Span TableS & Technical Guide
woodhouse-weatherproof.com.au
2
Contents
Mr Jason HansenWoodhouse Timber CompanyPO Box 487Mt Ommaney QLD 4074
�e WOODHOUSE WEATHERPROOF SPAN TABLES attached for – F7 grade timber structural �nger jointed members and GL8 members have been examined and are considered to be structurally satisfactory and able to meet the requirements ofAS 1170 Parts 1 and 2 – 2002 Design Actions.All timber is to be LOSP treated to standard H3 and graded to AS 1720.2-2006with �nger jointing to meet the requirements of AS 5068-2006 and AS 5069-2006.A maximum roof pitch of 25 degrees is assumed.
Construction details should be in accordance with AS 1684 Residential Timber Framed Construction.
All construction methods shall meet the requirements of the relevant Workplace Health and Safety Authorities.
P.J. Falvey. P.P.E.Q. 579
19th September, 2006
Peter FalveyB.E.,M.I.E.Aust., C.P.Eng., R.P.E.Q. (579)Wongawallen Road, (PO Box 31)Eagle Heights QLD 4271 AustraliaABN 80 009 751 704
Woodhouse Weatherproof® Specifications
The Product 3
The Pink Primer System 5
H3 LOSP Preservation System 5
Building with Woodhouse Weatherproof®
Prior to Installation 6
Installation 6
Product Handling and Offcuts Disposal 6
Painting 7
Technical Data: Finger Joints and Adhesives 8
Product Identification 10
Span Tables
F7 Rafters – 30mm 11
F7 Rafters – 42mm 14
Verandah Beams F7 – 42mm – Sheet Roof 17
Verandah Beams F7 – 42mm – Tile Roof 20
Verandah Beams GL8 – Sheet Roof 21
Verandah Beams GL8 – Tile Roof 24
Ridge Beams F7 – 42mm – Sheet Roof 25
Ridge Beams F7 – 42mm – Tile Roof 28
Internal Floor Joists F7 – 42mm 30
Deck Joists F7 – 42mm 31
Deck Bearers F7 32
Deck Bearers GL8 32
Technical Diagrams – Verandah Beams 33
Technical Diagrams – Ridge Beams 34
Technical Diagrams – Rafters and Battens 35
Technical Diagrams – Internal Floor Joists / Deck Joists / Deck Bearers 35
3
Proof in design... Proof in construction...
Proof over time...
Mr Jason HansenWoodhouse Timber CompanyPO Box 487Mt Ommaney QLD 4074
�e WOODHOUSE WEATHERPROOF SPAN TABLES attached for – F7 grade timber structural �nger jointed members and GL8 members have been examined and are considered to be structurally satisfactory and able to meet the requirements ofAS 1170 Parts 1 and 2 – 2002 Design Actions.All timber is to be LOSP treated to standard H3 and graded to AS 1720.2-2006with �nger jointing to meet the requirements of AS 5068-2006 and AS 5069-2006.A maximum roof pitch of 25 degrees is assumed.
Construction details should be in accordance with AS 1684 Residential Timber Framed Construction.
All construction methods shall meet the requirements of the relevant Workplace Health and Safety Authorities.
P.J. Falvey. P.P.E.Q. 579
19th September, 2006
Peter FalveyB.E.,M.I.E.Aust., C.P.Eng., R.P.E.Q. (579)Wongawallen Road, (PO Box 31)Eagle Heights QLD 4271 AustraliaABN 80 009 751 704
Woodhouse Weatherproof® SpecificationsThe ProductWoodhouse Weatherproof® is a range of eco-friendly, timber building products manufactured for outdoor use in all structural and decorative applications. Supplied with a genuine Architectural Pink Primer, every Weatherproof product is ready for installation and final topcoating. Manufactured by finger jointing defect-free, 100% New Zealand radiata pine, all Woodhouse Weatherproof® is available in a range of lengths and profiles to service current building practices and designs.
Chemically treated using an organic H3 LOSP preservative for resistance against termite and fungal attack, the Weatherproof range is a ready to use building product intended for use in Australia’s toughest conditions. When installed and maintained according to correct building practices, Woodhouse Weatherproof® offers a long term building solution for all outdoor construction.
4
* Refer to the ‘Technical Data – Finger Joints and Adhesives Compliance’ specification on www.woodhouse-weatherproof.com.au for the relevant Australian Standard details.
a consumer guide to finger-jointingQuality finger-jointed New Zealand pine products are produced to customer requirements in a range of sizes and grades.New Zealand pine is a softwood species that is excellent for finger-jointing. The colour is uniform and it machines well, producing smooth, clean cuts with a minimum of crushing or splintering. That means wear on machine cutter knives is low and high production rates can be achieved.
Product typesFinger-jointed products are made for two main market segments; • Structural
• Appearance
StructuralThe joints of structural wood products are designed to have high tensile strengths. Finger-jointing provides greater stability than single, large dimension lumber pieces which may be prone to distortion. The structural joints for New Zealand pine use finger lengths of 6mm through to 25mm. Adhesives used in structural jointing, such as phenol resorcinol and melamine urea-based glues, meet strict exterior and exposure tests.
Exterior: Posts/Beams (window or door lintels) /Glulam - large span as lintels, curved beams & rafters, columns & portal frames, curved shapes & domes, arches, structural flooring/Pergola/Dressed structural boards for general purpose applications.
AppearanceNew Zealand manufacturers produce products with a high quality finish for high value end uses – with high timber yields.Exterior: Weatherboards/Fascia/Handrails/Balustrades/Stairs/ Door jambs/Decking & deck moulding/Quads/Scotias/Dressed boards for general purpose application.Interior: Skirting and architraves (mouldings)/Window, door & stair mouldings/Window reveals/Door jambs/Wall paneling/ Stair components/Edge glue panels/Shelving/Quads/Scotias/ Dressed for general purpose applications.
Laminating New Zealand pine takes glue easily, extending the range of possibilities for lamination, from structural uses to high value furniture and interior fittings. Laminated products include edge and face laminated products including laminated structural posts and beams.
pinenz benefits
for more info visit...
simply the best
What makes it special? It just ticks all the boxes.
Australian standards compliant
Cost-effective
Stable and durable
Flexible lengths
Easy to work with
Looks good
Paints well
Minimal maintenance
Sustainable plantation timber
Quality certifiedYou want quality pine products – so look out for our new Pinenz Quality Mark.
The quality of New Zealand pine products starts with world-class research to ensure log quality through genetic selection to grow durable timber of uniform density with excellent machining and fi nishing properties.
The Pinenz mark for fi nger-jointed or laminated pine products, both treated primed and interior fi nishings, is for use only by manufacturers whose products meet the high standards set by the New Zealand Pine Manufacturers Association.• Quality is assessed independently by AsureQuality – one of Australasia’s most trusted quality assurance organisations. AsureQuality carry out a thorough process before they approve a manufacturer to use the Pinenz mark.
• AsureQuality’s comprehensive audit process will cover everything • AsureQuality’s comprehensive audit process will cover everything •
from adhesive handling and application, to equipment calibration, to documentation of jointing procedures, to product storage. AsureQuality make sure we meet the high standards we promise our Aussie customers.
• The Pinenz mark is applied only to products manufactured from • The Pinenz mark is applied only to products manufactured from •
timber sourced from New Zealand’s sustainably managed forests. That’s a green plus.
• When you buy timber bearing the Pinenz mark you can also be assured that the product has been manufactured right next door by people who’ve been serving customers in Australia for generations.
So look out for the Pinenz marked products next time you buy fi nger-jointed or laminated pine. Pinenz = Quality. Quality = Peace of mind.
about pinenz
for more info visit...
the science of quality
quality by association
The New Zealand Pine Manufacturers Association supports and manages the Pinenz Quality Mark. Our members range from small specialist companies to large manufacturers.
Our New Zealand manufacturers have their systems and service fi ne-tuned for Australian needs. When it comes to timber, we speak your language – similar certifi cation and regulatory requirements, and similar consumers wanting quality timber from sustainable sources. We’re compliant to Australian building standards and we’re right next door.
shared quality
The Pinenz Quality Mark will be independently certifi ed by AsureQuality Limited, through a process accredited by JAS-ANZ – the government-appointed accreditation body for Australia and New Zealand responsible for accrediting conformity assessment bodies. AsureQuality are the only organisation operating in Australasia that is accredited by JAS-ANZ to audit solid wood products.
quality assured
Woodhouse Weatherproof® Pink Plastic Wrap
The PINENZ program was established as a unique quality assurance program characterised by established benchmarks on product performance and quality for the manufacture of New Zealand Finger Jointed Radiata Pine Products. The PINENZ program is accredited by JAS-ANZ and audited by AsureQuality – one of Australasia’s most trusted quality assurance organisations – and all suppliers participating in the program must meet specific criteria and standards to be awarded the PINE NZ Quality Mark. This program lends further strength to the Woodhouse Weatherproof® range of products and gives us the confidence that the Primed LOSP H3 Radiata Products we supply to the market, are the best we can deliver. All products supplied under this program will be endorsed with the PINE NZ Qualmark logo# which will be visible on the Woodhouse Weatherproof packaging.
Contact Woodhouse BEFORE PAINTING for details on the Taubmans coating system guarantee and the recommended Taubmans topcoats.
5
Proof in design... Proof in construction...
Proof over time...
The Pink Primer SystemAll Woodhouse Weatherproof® products are supplied with a factory-applied, genuine pink primer that represents the latest in PPG paint technology. An evolution in priming systems, the Weatherproof Pink Primer is a premium coating with superior UV resistance and forms a stable foundation for final topcoat application.
To achieve an optimum finish, apply 2 coatings of quality paint according to the topcoat manufacturer’s instructions. Lighter colours are the best choice for the final topcoats with dark colours having the potential of resin bleed and surface cracking problems due to their increased propensity to attract heat. Consult your paint retailer for advice on colour selection for your application.
The Woodhouse Timber Company recommends Taubmans premium external topcoats when painting all products in the Woodhouse Weatherproof® range. Refer to the Taubmans Specif-I website at www.specif-i.com.au (search under Substrate on the Specifications menu for Woodhouse Weatherproof® Pink Primed Pine) for advice on final finishing and topcoat selection. Taubmans provides warranties on its premium external topcoats listed on the Specif-i website. Information about these warranties is available to customers on Taubmans product packaging.
^ This trademark is owned by PPG Industries Ohio, Inc.
H3 LOSP Preservation SystemThe complete range of Woodhouse Weatherproof® products are H3 LOSP (Light Organic Solvent Preservative) treated to be resistant against termite and fungal attack. The LOSP preservation process ensures the original dimensions and strength of each Weatherproof product are sustained through and following installation.
The organo-biocide LOSP preservative used in the treatment process is a combination of azole fungicides to resist against decay, and permethrin insecticide to protect from termite attack and other wood boring insects.
For any cut ends, coat with a preservative resealer followed by a quality primer to effectively repair the treatment envelope. Finish and maintain all Weatherproof products according to the Painting recommendations outlined in this guide.
^
external trim
Fascia & Barge Boards
deck construction
Wall claddingPergolas & gazeBos
door JamBs
Handrails & Balustrades
screening & Fencing
6
building with Woodhouse Weatherproof®
Prior to InstallationEnsure that all Weatherproof products are stored in a dry environment prior to installation and supported every 600mm while on site.
InstallationThe relevant sections of the Building Code of Australia are to be used as guidelines for the correct installation and application of the Woodhouse Weatherproof® range of products. The LOSP treatments used in the Weatherproof range are non-corrosive with conventional fixings that have been classified as hot dipped galvanised.
Product Handling and Offcuts DisposalEnsure that all Woodhouse Weatherproof® products are kept dry and away from moisture prior to installation to minimise the potential of on-site degrade. When cutting, drilling or profiling any products in the Weatherproof range, wear personal protective equipment including gloves, mask and goggles.
All Weatherproof off-cuts or shavings should not be incinerated or burnt in open fires or barbecues; or used in gardens; or landscaping. Direct all unusable material towards normal household or building site waste disposal.
STEP 3:Fill any defects or nail holes with wood putty. Sand to an even finish and spot prime to all affected areas.
STEP 5:To achieve the best performance of your Woodhouse Weatherproof® product, maintain the finishing coat system as per the topcoat manufacturer’s instructions, re-applying as directed or as needed.
STEP 1:Ensure that the primed timber is free from any dirt, oil or any other surface contaminants. Remove thoroughly by wiping clean or lightly sanding.
STEP 2:Optimum performance of any Woodhouse Weatherproof® product is achieved when the finishing topcoats are applied within 8 weeks of installation. If the primer appears to, or becomes chalky or loose, lightly sand these areas as required and re-prime with a premium quality primer. Seal any cut ends prior to installation with a preservative end sealer as required, followed by a quality primer to ensure the treatment envelope is resealed.
STEP 4:Apply 2 topcoats of either quality acrylic or solvent based paint to the prepared product.
For further information on topcoat recommendations contact Woodhouse or visit www.woodhouse-weatherproof.com.au.
7
Proof in design... Proof in construction...
Proof over time...
Technical Data For Weatherproof specifications and Spantable downloads go to www.woodhouse-weatherproof.com.au or contact your account manager.
PaintingWoodhouse Weatherproof® has been factory coated with a high quality solvent (alkyd) primer and is ready for the final painting. It is NOT necessary to fully sand or remove the Pink Primer from any profiles in the Weatherproof range.
Follow the recommended painting guidelines below to ensure the best performance from the Woodhouse Weatherproof® range during and after installation.
SERVICE CLASS 1Service Class 1 shall be characterized by a material moisture content corresponding to a temperature of 20°C and a relative humidity of the surrounding air only exceeding 65% for a few weeks per year.
NOTE: In Service Class 1 the average equilibrium moisture content in most softwoods will not exceed 12%.
SERVICE CLASS 2Service Class 2 shall be characterized by a material moisture content corresponding to a temperature of 20°C and a relative humidity of the surrounding air only exceeding 85% for a few weeks per year.
NOTE: In Service Class 2 the average equilibrium moisture content in most softwoods will not exceed 20%.
SERVICE CLASS 3Service Class 3 shall be characterized by climatic conditions leading to higher moisture contents than Service Class 2, or where timber is directly exposed to sun and/or rain.
8
Technical DataAustralian Standards Compliance: Finger Joints and AdhesivesAll Woodhouse Weatherproof® is manufactured to comply with the relevant Australian Standard for Structural Exterior Products listed below:
AS 5068-2006: Timber – Finger Joints in Structural Products – Production requirements (Superseded: AS/NZS 1491:1996)
AS/NZS 1328 – 1996: Glued laminated structural timber - Performance requirements and minimum production requirements
Whilst the standards are voluntary and compliance is up to the individual manufacturer, all products should be fit for the purpose they were intended and supplied to the market accordingly. All manufacturers of the Woodhouse Weatherproof® range comply with the necessary guidelines stipulated in these Australian Standards.
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Proof in design... Proof in construction...
Proof over time...
SERVICE CLASS 1
SERVICE CLASS 2
SERVICE CLASS 3
ref: Diagram reproduced from Australian Standard 5068 – 2006: p.6
Product applications Woodhouse Weatherproof® product members have been listed below with examples of the adhesive types required by AS 5068-2006:
FINGER JOINTED: STRUCTURAL AS 5068-2006
type of adhesive for given service conditions
Product member adhesive types Permitted**
Service Class 1 interior – dry
F7 Structural Beams (unlaminated) example: Floor joists
Type II examples:• Melamine-urea formaldehyde (MUF)• EPI+ Type I
Service Class 2 internal – Humid external – Protected
F7 Structural Beams examples: rafters, Verandah Beams
Type Iexamples:• Phenol-resorcinol formaldehyde• Resorcinol formaldehyde• Tannin-modified resorcinol• PUR
GL8 Laminated Structural Beams and GL8 Laminated Posts examples: Verandah Beams / Posts
Type I – AS/NZS1328examples:• Phenol-resorcinol formaldehyde• Resorcinol formaldehyde• Tannin-modified resorcinol• PUR
Service Class 3 internal – Hot & Humid external – exposed
F7 Structural Beams example: Pergola rafters
Type I examples:• Phenol-resorcinol formaldehyde • Resorcinol formaldehyde• Tannin-modified resorcinol• PUR
GL8 Laminated Structural Beams, GL8 Laminated Posts and Laminated Handrailsexamples: Pergola Beams / Posts / Handrails
Type I – AS/NZS1328examples:• Phenol-resorcinol formaldehyde• Resorcinol formaldehyde• Tannin-modified resorcinol• PUR
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product IdentificationAll Woodhouse Weatherproof® branded products are end tagged to permit the correct selection for final use. Details such as the relevant Australian Standards; Adhesive type; and Structural Grading (if applicable) are indicated clearly on the product tags:
Productdetails
comPliancY standard
serVice class oF adHesiVe
treatment Plant
PreserVatiVe
Hazard leVel
manuFacturer
11
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All m
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grad
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cord
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with
the r
eleva
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Prod
uct g
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of al
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AS17
20 : T
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r Stru
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Stru
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deem
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prov
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in A
S117
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All m
embe
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a to
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stru
ctural
grad
e and
are t
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used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
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TEC
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ICA
L D
IAG
RA
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ON
PA
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35
Span
Tab
les
F7 R
afte
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mm
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M A
LLO
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S
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ize
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x 3
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a to
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grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
35
Span
Tab
les
F7 R
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rs
– 42
mm
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ize
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15
20
1470
13
80
138
x 42
32
00
2960
28
00
2700
25
40
2660
24
60
2330
22
50
2120
18
5 x
42
4130
39
00
3730
36
20
3350
35
70
3300
31
20
3010
28
40
230
x 42
48
70
4590
44
00
4250
38
10
4440
41
00
3880
37
40
3520
28
0 x
42
5640
52
50
4780
45
00
4040
54
00
4990
47
20
4560
42
90
N3
Win
d
MA
XIM
UM
ALL
OW
AB
LE S
PAN
S (
mm
)
Sh
eet
Ro
of
Tile
Ro
of
S
pac
ing
(m
m)
Ra
fter S
ize
600
760
900
1000
12
00
600
760
900
1000
12
00
66 x
42
1650
16
30
1540
14
80
1370
12
80
1180
11
10
1080
10
10
90 x
42
2400
22
20
2100
20
20
1900
17
40
1610
15
20
1470
13
80
138
x 42
36
80
3400
32
10
3100
29
20
2660
24
60
2330
22
50
2120
18
5 x
42
4590
43
20
4140
40
40
3860
35
70
3300
31
20
3010
28
40
230
x 42
54
00
5090
48
80
4750
45
40
4440
41
00
3880
37
40
3520
28
0 x
42
6260
59
00
5650
55
10
5260
54
00
4990
47
20
4560
42
90
N1
Win
dN
2 W
ind
15
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
35
Span
Tab
les
F7 R
afte
rs
– 42
mm
MA
XIM
UM
ALL
OW
AB
LE S
PAN
S (
mm
)
Sh
eet
Ro
of
Tile
Ro
of
S
pac
ing
(m
m)
Ra
fter S
ize
600
760
900
1000
12
00
600
760
900
1000
12
00
66 x
42
1170
10
40
960
910
830
1190
10
80
990
940
860
90
x 4
2 16
20
1420
13
00
1240
11
30
1620
14
80
1360
12
90
1170
13
8 x
42
2480
22
50
2020
19
00
1730
24
80
2290
21
10
1970
18
00
185
x 42
32
60
2840
25
60
2390
21
50
3320
29
60
2670
25
00
2230
23
0 x
42
3680
32
20
2910
27
20
2420
38
30
3350
30
30
2840
25
20
280
x 42
39
00
3410
30
90
2890
25
70
4060
35
50
3220
30
20
2680
N5
Win
d
MA
XIM
UM
ALL
OW
AB
LE S
PAN
S (
mm
)
Sh
eet
Ro
of
Tile
Ro
of
S
pac
ing
(m
m)
Ra
fter S
ize
600
760
900
1000
12
00
600
760
900
1000
12
00
66 x
42
1340
12
40
1170
11
10
1010
12
80
1180
11
10
1080
10
10
90 x
42
1830
16
90
1600
15
10
1380
17
40
1610
15
20
1470
13
80
138
x 42
28
10
2590
24
50
2360
21
20
2660
24
60
2330
22
50
2120
18
5 x
42
3740
34
80
3180
29
80
2660
35
70
3300
31
20
3010
28
20
230
x 42
44
10
3980
36
10
3390
30
20
4410
41
00
3840
36
10
3230
28
0 x
42
4800
42
10
3830
35
90
3210
51
00
4480
40
80
3830
34
30
N4
Win
d
16
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
35
Span
Tab
les
F7 R
afte
rs
– 42
mm
MA
XIM
UM
ALL
OW
AB
LE S
PAN
S (
mm
)
Sh
eet
Ro
of
Tile
Ro
of
S
pac
ing
(m
m)
Ra
fter S
ize
600
760
900
1000
12
00
600
760
900
1000
12
00
66 x
42
1000
89
0 82
0 78
0 71
0 10
30
920
840
800
730
90
x 4
2 13
90
1210
11
20
1060
97
0 14
30
1250
11
50
1090
99
0
138
x 42
22
00
1900
17
10
1620
14
80
2230
19
60
1760
16
70
1520
18
5 x
42
2770
24
10
2160
20
20
1840
28
50
2480
22
30
2080
18
90
230
x 42
31
30
2730
24
60
2300
20
70
3230
28
10
2530
23
70
2130
28
0 x
42
3320
29
00
2610
24
40
2180
34
20
2980
26
90
2520
22
50
N6
Win
d
17
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
33
MA
XIM
UM
ALL
OW
AB
LE S
PAN
S (
mm
)
Sh
eet
Ro
of
Tile
Ro
of
S
pac
ing
(m
m)
Ra
fter S
ize
600
760
900
1000
12
00
600
760
900
1000
12
00
66 x
42
1000
89
0 82
0 78
0 71
0 10
30
920
840
800
730
90
x 4
2 13
90
1210
11
20
1060
97
0 14
30
1250
11
50
1090
99
0
138
x 42
22
00
1900
17
10
1620
14
80
2230
19
60
1760
16
70
1520
18
5 x
42
2770
24
10
2160
20
20
1840
28
50
2480
22
30
2080
18
90
230
x 42
31
30
2730
24
60
2300
20
70
3230
28
10
2530
23
70
2130
28
0 x
42
3320
29
00
2610
24
40
2180
34
20
2980
26
90
2520
22
50
N6
Win
d
Span
Tab
les
Ver
and
ah
Bea
ms
F7
– 42
mm
M
AX
IMU
M A
LLO
WA
BLE
SPA
NS
(m
m)
S
hee
t R
oo
f
Ro
of
Load
Wid
th (
mm
)
Si
ze D
x B
(mm
) 60
0 90
0 12
00
1500
18
00
2100
24
00
2700
30
00
138
x 42
28
00
2470
22
40
2060
19
10
1800
17
00
1620
15
50
185
x 42
24
80
3070
27
70
2550
23
80
2230
21
10
2010
19
20
230
x 42
39
10
3450
31
20
2870
26
70
2510
23
70
2260
21
60
280
x 42
41
30
3640
33
00
3030
28
20
2650
25
10
2380
22
80
N3
Win
d
M
AX
IMU
M A
LLO
WA
BLE
SPA
NS
(m
m)
S
hee
t R
oo
f
Ro
of
Load
Wid
th (
mm
)
Si
ze D
x B
(mm
) 60
0 90
0 12
00
1500
18
00
2100
24
00
2700
30
00
138
x 42
29
20
2920
28
30
2640
24
50
2300
21
80
2070
19
80
185
x 42
39
20
3740
35
60
3270
30
40
2860
27
10
2570
24
60
230
x 42
46
90
4410
40
00
3680
34
20
3210
30
40
2890
27
60
280
x 42
52
90
4670
42
20
3890
36
20
3400
32
10
3060
29
20
N1
Win
dN
2 W
ind
18
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
33
Span
Tab
les
Ver
and
ah
Bea
ms
F7
– 42
mm
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
S (
mm
)
Sh
eet
Ro
of
R
oo
f Lo
ad W
idth
(m
m)
Size
D x
B (m
m)
600
900
1200
15
00
1800
21
00
2400
27
00
3000
13
8 x
42
1850
16
30
1480
13
60
1260
11
90
1120
10
70
1020
18
5 x
42
2300
20
20
1830
16
80
1570
14
70
1390
13
30
1270
23
0 x
42
2580
22
80
2060
18
90
1760
16
60
1570
14
90
1420
28
0 x
42
2730
24
10
2180
20
00
1860
17
50
1660
15
70
1500
N5
Win
d
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
S (
mm
)
Sh
eet
Ro
of
R
oo
f Lo
ad W
idth
(m
m)
Size
D x
B (m
m)
600
900
1200
15
00
1800
21
00
2400
27
00
3000
13
8 x
42
2260
20
00
1810
16
60
1550
14
50
1370
13
10
1250
18
5 x
42
2810
24
80
2240
20
60
1920
18
00
1710
16
20
1550
23
0 x
42
3160
27
90
2520
23
20
2160
20
30
1920
18
20
1740
28
0 x
42
3340
29
40
2660
24
50
2280
21
40
2030
19
30
1840
N4
Win
d
19
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
33
Span
Tab
les
Ver
and
ah
Bea
ms
F7
– 42
mm
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
S (
mm
)
Sh
eet
Ro
of
R
oo
f Lo
ad W
idth
(m
m)
Size
D x
B (m
m)
600
900
1200
15
00
1800
21
00
2400
27
00
3000
13
8 x
42
1580
14
00
1260
11
60
1080
10
20
960
910
870
18
5 x
42
1970
17
30
1570
14
40
1340
12
60
1190
11
30
1080
23
0 x
42
2210
19
50
1760
16
20
1510
14
20
1340
12
80
1220
28
0 x
42
2340
20
60
1860
17
10
1600
15
00
1420
13
50
1290
N6
Win
d
Ref
er t
o th
e fo
rmul
a on
pag
e 33
for
Roo
f Lo
ad W
idth
(RLW
) Cal
cula
tions
.
20
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
33
Span
Tab
les
Ver
and
ah
Bea
ms
F7
– 42
mm
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
S (
mm
)
Ti
le R
oo
f
Ro
of
Load
Wid
th (
mm
)
Size
D x
B (m
m)
1200
18
00
2400
30
00
4500
75
00
138
x 42
15
00
- -
- -
-
185
x 42
24
50
2100
19
00
1700
15
50
-
230
x 42
30
00
2600
24
00
2200
19
50
1650
28
0 x
42
3400
28
50
2600
24
00
2100
18
00
N1
Win
dN
2 W
ind
N3
Win
d
Ref
er t
o th
e fo
rmul
a on
pag
e 33
for
Roo
f Lo
ad W
idth
(RLW
) Cal
cula
tions
.
21
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
33
Span
Tab
les
Ver
and
ah
Bea
ms
GL8
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
(m
m)
Sh
eet
Ro
of
Ro
of
Load
Wid
th (
mm
)
Si
ze D
x B
(mm
) 60
0 90
0 12
00
1500
18
00
2100
24
00
2700
30
00
140
x 65
28
00
2470
22
40
2060
19
10
1800
17
00
1620
15
50
180
x 65
35
90
3310
30
00
2760
25
70
2410
22
80
2170
20
70
240
x 65
42
30
3970
36
80
3390
31
50
2960
28
00
2660
25
50
280
x 65
49
00
4600
42
80
3930
36
60
3440
32
50
3100
29
60
N3
Win
d
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
(m
m)
Sh
eet
Ro
of
R
oo
f Lo
ad W
idth
(m
m)
Size
D x
B (m
m)
600
900
1200
15
00
1800
21
00
2400
27
00
3000
14
0 x
65
3160
30
00
2830
26
40
2450
23
00
2180
20
70
1980
18
0 x
65
3990
37
40
3560
34
10
3290
30
90
2920
27
80
2660
24
0 x
65
4690
44
10
4190
40
20
3880
37
60
3590
34
20
3260
28
0 x
65
5440
51
10
4860
46
60
4500
43
60
4170
39
70
3790
N1
Win
dN
2 W
ind
22
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
33
Span
Tab
les
Ver
and
ah
Bea
ms
GL8
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
(m
m)
Sh
eet
Ro
of
R
oo
f Lo
ad W
idth
(m
m)
Si
ze D
x B
(mm
) 60
0 90
0 12
00
1500
18
00
2100
24
00
2700
30
00
140
x 65
18
50
1630
14
80
1360
12
60
1190
11
20
1070
10
20
180
x 65
24
80
2190
19
80
1820
16
90
1590
15
10
1430
13
70
240
x 65
30
50
2690
24
30
2240
20
80
1960
18
50
1760
16
80
280
x 65
35
40
3120
28
20
2600
24
20
2270
21
50
2040
19
50
N5
Win
d
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
(m
m)
S
hee
t R
oo
f
Ro
of
Load
Wid
th (
mm
)
Si
ze D
x B
(mm
) 60
0 90
0 12
00
1500
18
00
2100
24
00
2700
30
00
140
x 65
22
60
2000
18
10
1660
15
50
1450
13
70
1310
12
50
180
x 65
30
40
2680
24
20
2230
20
70
1950
18
40
1750
16
70
240
x 65
37
30
3290
29
80
2740
25
50
2390
22
60
2150
20
60
280
x 65
43
30
3820
34
60
3180
29
60
2780
26
30
2500
23
90
N4
Win
d
23
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
33
Span
Tab
les
Ver
and
ah
Bea
ms
GL8
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
(m
m)
Sh
eet
Ro
of
R
oo
f Lo
ad W
idth
(m
m)
Size
D x
B (m
m)
600
900
1200
15
00
1800
21
00
2400
27
00
3000
14
0 x
65
1580
14
00
1260
11
60
1080
10
20
960
910
870
18
0 x
65
2120
18
70
1690
15
60
1450
13
60
1290
12
30
1170
24
0 x
65
2610
23
00
2080
19
10
1780
16
70
1580
15
10
1440
28
0 x
65
3030
26
70
2420
22
20
2070
19
50
1840
17
50
1670
N6
Win
d
Ref
er t
o th
e fo
rmul
a on
pag
e 33
for
Roo
f Lo
ad W
idth
(RLW
) Cal
cula
tions
.
24
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
33
Span
Tab
les
Ver
and
ah
Bea
ms
GL8
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
(m
m)
Tile
Ro
of
R
oo
f Lo
ad W
idth
(m
m)
Si
ze D
x B
(mm
) 12
00
1500
18
00
2400
30
00
140
x 65
25
00
2400
22
00
2100
19
00
180
x 65
29
00
2800
26
00
2400
22
00
240
x 65
42
00
4000
36
00
3200
30
00
280
x 65
46
00
4200
40
00
3600
34
00
N1
Win
d
N
2 W
ind
N3
Win
d
Ref
er t
o th
e fo
rmul
a on
pag
e 33
for
Roo
f Lo
ad W
idth
(RLW
) Cal
cula
tions
.
25
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
34
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
(m
m)
Tile
Ro
of
R
oo
f Lo
ad W
idth
(m
m)
Si
ze D
x B
(mm
) 12
00
1500
18
00
2400
30
00
140
x 65
25
00
2400
22
00
2100
19
00
180
x 65
29
00
2800
26
00
2400
22
00
240
x 65
42
00
4000
36
00
3200
30
00
280
x 65
46
00
4200
40
00
3600
34
00
N1
Win
d
N
2 W
ind
N3
Win
d
Ref
er t
o th
e fo
rmul
a on
pag
e 33
for
Roo
f Lo
ad W
idth
(RLW
) Cal
cula
tions
.
Span
Tab
les
Rid
ge
Bea
ms
F7 –
42m
m
M
AX
IMU
M A
LLO
WA
BLE
SPA
NS
(m
m)
S
hee
t R
oo
f
Ro
of
Load
Wid
th (
mm
)
Si
ze D
x B
(mm
) 12
00
1800
24
00
3000
36
00
4200
48
00
5400
60
00
66 x
42
1040
10
20
890
790
720
670
630
590
560
90
x 4
2 16
60
1400
12
10
1080
99
0 91
0 85
0 81
0 76
0
138
x 42
26
40
2410
18
50
1660
15
10
1400
13
10
1240
11
70
185
x 42
34
80
2870
24
80
2220
20
30
1880
17
60
1660
15
70
230
x 42
40
90
3570
30
90
2760
25
20
2330
21
80
2060
19
50
280
x 42
47
40
4290
37
60
3360
30
70
2840
26
60
2510
23
80
N3
Win
d
M
AX
IMU
M A
LLO
WA
BLE
SPA
NS
(m
m)
S
hee
t R
oo
f
Ro
of
Load
Wid
th (
mm
)
Si
ze D
x B
(mm
) 12
00
1800
24
00
3000
36
00
4200
48
00
5400
60
00
66 x
42
1040
10
40
1010
98
0 93
0 86
0 80
0 76
0 72
0
90 x
42
1660
16
60
1550
13
90
1260
11
70
1100
10
30
980
13
8 x
42
2920
27
40
2380
21
20
1940
18
00
1680
15
80
1500
18
5 x
42
3860
34
80
3180
28
50
2600
24
10
2250
21
20
2010
23
0 x
42
4540
41
00
3820
35
40
3230
29
90
2800
26
40
2500
28
0 x
42
5260
47
50
4420
41
80
3940
36
40
3410
32
10
3050
N1
Win
dN
2 W
ind
26
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
34
Span
Tab
les
Rid
ge
Bea
ms
F7 –
42m
m
M
AX
IMU
M A
LLO
WA
BLE
SPA
NS
(m
m)
S
hee
t R
oo
f
Ro
of
Load
Wid
th (
mm
)
Si
ze D
x B
(mm
) 12
00
1800
24
00
3000
36
00
4200
48
00
5400
60
00
66 x
42
830
680
590
520
480
440
410
390
370
90
x 4
2 11
30
920
800
710
650
600
560
530
500
13
8 x
42
1730
14
10
1220
10
90
1000
92
0 87
0 82
0 77
0
185
x 42
23
20
1890
16
40
1470
13
40
1240
11
60
1090
10
40
230
x 42
29
50
2350
20
40
1820
16
70
1540
14
40
1360
12
90
280
x 42
36
50
2870
24
80
2220
20
30
1880
17
60
1660
15
70
N5
Win
d
M
AX
IMU
M A
LLO
WA
BLE
SPA
NS
(m
m)
S
hee
t R
oo
f
Ro
of
Load
Wid
th (
mm
)
Size
D x
B (m
m)
1200
18
00
2400
30
00
3600
42
00
4800
54
00
6000
66
x 4
2 10
10
830
720
640
580
540
510
480
450
90
x 4
2 13
80
1130
98
0 87
0 80
0 74
0 69
0 65
0 62
0
138
x 42
21
20
1730
15
00
1340
12
20
1130
10
60
1000
95
0
185
x 42
29
00
2320
20
10
1800
16
40
1520
14
20
1340
12
70
230
x 42
36
70
2880
25
00
2230
20
40
1890
17
70
1660
15
80
280
x 42
43
00
3510
30
40
2720
24
80
2300
21
50
2030
19
20
N4
Win
d
27
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
34
Span
Tab
les
Rid
ge
Bea
ms
F7 –
42m
m
MA
XIM
UM
ALL
OW
AB
LE S
PAN
S (
mm
)
Sh
eet
Ro
of
R
oo
f Lo
ad W
idth
(m
m)
Size
D x
B (m
m)
1200
18
00
2400
30
00
3600
42
00
4800
54
00
6000
66
x 4
2 71
0 58
0 50
0 45
0 41
0 38
0 35
0 33
0 32
0
90 x
42
970
790
680
610
560
520
480
460
430
13
8 x
42
1480
12
10
1050
94
0 86
0 79
0 74
0 70
0 66
0
185
x 42
19
90
1620
14
00
1260
11
50
1060
99
0 94
0 89
0
230
x 42
24
80
2020
17
50
1560
14
30
1320
12
30
1160
11
00
280
x 42
30
90
2450
21
30
1900
17
40
1610
15
00
1420
13
40
N6
Win
d
Ref
er t
o th
e fo
rmul
a on
pag
e 34
for
Roo
f Lo
ad W
idth
(RLW
) Cal
cula
tions
.
28
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
34
Span
Tab
les
Rid
ge
Bea
ms
F7 –
42m
m
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
(m
m)
Tile
Ro
of
R
oo
f Lo
ad W
idth
(m
m)
Si
ze D
x B
(mm
) 15
00
3000
45
00
6000
75
00
138
x 42
19
00
1450
12
50
1050
95
0
185
x 42
25
00
2000
16
00
1500
14
00
230
x 42
31
00
2450
21
00
1850
17
00
280
x 42
45
00
3500
31
00
2650
24
00
N3
Win
d
M
AX
IMU
M V
ER
AN
DA
H B
EA
M S
PAN
(m
m)
Tile
Ro
of
R
oo
f Lo
ad W
idth
(m
m)
Si
ze D
x B
(mm
) 15
00
3000
45
00
6000
75
00
138
x 42
20
00
1500
13
00
1100
10
00
185
x 42
26
00
2000
17
00
1500
14
00
230
x 42
31
50
2500
21
00
1900
18
00
280
x 42
45
00
3600
30
00
2700
25
00
N1
Win
dN
2 W
ind
29
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
34
Span
Tab
les
Rid
ge
Bea
ms
F7 –
42m
m
MA
XIM
UM
VE
RA
ND
AH
BE
AM
SPA
N (
mm
)
Ti
le R
oo
f
Ro
of
Load
Wid
th (
mm
)
Size
D x
B (m
m)
1500
30
00
4500
60
00
7500
13
8 x
42
1900
14
50
1250
10
50
950
18
5 x
42
2500
20
00
1650
15
00
1350
23
0 x
42
3150
24
50
2150
17
50
1600
28
0 x
42
3700
28
00
2500
20
00
1800
N4
Win
d
Ref
er t
o th
e fo
rmul
a on
pag
e 34
for
Roo
f Lo
ad W
idth
(RLW
) Cal
cula
tions
.
30
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
35
Span
Tab
les
Inte
rnal
Flo
or
Jois
ts F
7 –
42m
m
ALL
OW
AB
LE S
PAN
S (
mm
)
Sin
gle
Sp
an
Max
imu
m J
ois
t S
pac
ing
(m
m)
Size
D x
B (m
m)
400
450
600
66
x 4
2 10
60
1050
10
30
90 x
42
1450
14
50
1420
13
8 x
42
2260
22
50
2220
18
5 x
42
3060
30
50
3010
23
0 x
42
3830
38
10
3770
28
0 x
42
4700
46
70
4620
1.5
KP
a Li
ve L
oad
NO
TE:
Spa
ns m
ay b
e in
crea
sed
by 1
0% w
hen
cont
inuo
us o
ver
2 or
mor
e sp
ans.
31
All m
embe
rs are
man
ufac
tured
from
H3 L
OSP R
adiat
a to
eith
er an
F7 or
GL8
stru
ctural
grad
e and
are t
o be
used
in ac
cord
ance
with
the r
eleva
nt sp
an ta
ble.
Prod
uct g
rading
of al
l mem
bers
is co
mpli
ant w
ith
AS17
20 : T
imbe
r Stru
ctures
.
Stru
ctural
mem
bers
deem
ed sa
tisfac
tory
to m
eet t
he
prov
ision
s out
lined
in A
S117
0 Par
ts 1 &
2 : S
tructu
ral
Desig
n Acti
ons.
Fing
er Jo
inting
and a
dhes
ives t
o mee
t Ser
vice
Cond
itions
ou
tlined
in A
S506
8 : 20
06 Fi
nger
Joint
s in
Struc
tural
Prod
ucts.
Con
struc
tion d
etails
shou
ld be
in ac
cord
ance
with
AS
1684
.2 : R
eside
ntial
Tim
ber-F
ramed
Cons
tructi
on.
A m
axim
um ro
of pit
ch of
25 de
gree
s is a
ssum
ed.
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
35
A
LLO
WA
BLE
SPA
NS
(m
m)
S
ing
le S
pan
M
axim
um
Jo
ist
Sp
acin
g (
mm
)
Si
ze D
x B
(mm
) 40
0 45
0 60
0
66 x
42
1060
10
50
1030
90
x 4
2 14
50
1450
14
20
138
x 42
22
60
2250
22
20
185
x 42
30
60
3050
30
10
230
x 42
38
30
3810
37
70
280
x 42
47
00
4670
46
20
1.5
KP
a Li
ve L
oad
NO
TE:
Spa
ns m
ay b
e in
crea
sed
by 1
0% w
hen
cont
inuo
us o
ver
2 or
mor
e sp
ans.
Span
Tab
les
Dec
k Jo
ist F
7 –
42m
m
ALL
OW
AB
LE S
PAN
S (
mm
)
Sin
gle
Sp
an
Max
imu
m J
ois
t S
pac
ing
(m
m)
Size
D x
B (m
m)
400
450
600
66
x 4
2 10
00
1000
95
0
90 x
42
1450
14
00
1300
13
8 x
42
2200
21
00
2000
18
5 x
42
3000
29
00
2600
23
0 x
42
3600
35
00
3300
28
0 x
42
4100
40
00
3700
3.0
KP
a Li
ve L
oad
NO
TE:
Spa
ns m
ay b
e in
crea
sed
by 1
0% w
hen
cont
inuo
us o
ver
2 or
mor
e sp
ans.
32
TEC
HN
ICA
L D
IAG
RA
M
ON
PA
GE
35
Disc
laim
er ap
plies
as pe
r pag
e 31.
Disc
laim
er ap
plies
as pe
r pag
e 31.
Span
Tab
les
Dec
k B
eare
rs
F7
M
AX
IMU
M A
LLO
WA
BLE
SPA
NS
(m
m)
- S
ing
le S
pan
s
Fl
oo
r Lo
ad W
idth
(m
m)
Size
D x
B (m
m)
1200
18
00
2400
30
00
3600
42
00
4800
54
00
6000
13
8 x
42
1530
12
50
1100
10
00
920
860
810
770
730
18
5 x
42
2070
17
30
1530
13
80
1270
11
80
1110
10
50
1000
23
0 x
42
2640
22
10
1940
17
50
1610
14
90
1400
13
30
1260
28
0 x
42
3290
27
30
2390
21
60
1980
18
40
1730
16
30
1550
3.0
KP
a Li
ve L
oad
- S
ing
le S
pan
NO
TE:
Spa
ns m
ay b
e in
crea
sed
by 1
0% w
hen
cont
inuo
us o
ver
2 or
mor
e sp
ans.
Ref
er t
o th
e fo
rmul
a on
pag
e 35
for
Flo
or L
oad
Wid
th (F
LW) C
alcu
latio
ns.
Dec
k B
eare
rs
GL8
M
AX
IMU
M A
LLO
WA
BLE
SPA
NS
(m
m)
- S
ing
le S
pan
s
Fl
oo
r Lo
ad W
idth
(m
m)
Si
ze D
x B
(mm
) 12
00
1800
24
00
3000
36
00
4200
14
0 x
65
1950
16
50
1450
13
20
1210
11
20
180
x 65
25
80
2160
18
90
1720
15
70
1460
24
0 x
65
3500
29
20
2550
23
10
2110
19
60
280
x 65
41
30
3440
30
00
2710
24
80
2290
3.0
KP
a Li
ve L
oad
- S
ing
le S
pan
NO
TE:
Spa
ns m
ay b
e in
crea
sed
by 1
0% w
hen
cont
inuo
us o
ver
2 or
mor
e sp
ans.
Ref
er t
o th
e fo
rmul
a on
pag
e 35
for
Flo
or L
oad
Wid
th (F
LW) C
alcu
latio
ns.
33
Tech
nica
l Dia
gram
sR
AF
TE
R
PA
TIO
/ V
ER
AN
DA
H B
EA
M
OVERHANG
EL1
ROOFSPAN
(OH)
SP
AN
VE
RA
ND
AH
BE
AM
Roof Load W
idth
= E
L1 /2
+ O
H
CO
LU
MN
Ma
xim
um
ove
rha
nd
= 4
50
mm
VER
AN
DA
H B
EAM
S
EL1
RO
OF
SP
AN
OV
ER
HA
NG
(OH
)
VER
AN
DA
H B
EAM
ELE
VA
TIO
N
34
Tech
nica
l Dia
gram
sM
AX
.R
IDG
EB
EA
MS
PA
N
RL
W =
S/2
CO
LU
MN
SU
PP
OR
T
RAFTER
RID
GE
BE
AM
COLUMN"S
"
SUPPORT
RID
GE
BEA
MS
RA
FT
ER
RL
W =
S/2
" S
"
RID
GE
BEA
M E
LEV
ATI
ON
RID
GE
BE
AM
MA
X.
RID
GE
BE
AM
SP
AN
RID
GE
BEA
M S
ECTI
ON
35
Tech
nica
l Dia
gram
s
SPACING
JOIS
T
BE
AR
ER
JO
IST
SIN
GLE
SP
AN
CO
NT
INU
OU
S S
PA
N
SIN
GLE
SP
AN
INTE
RN
AL
FLO
OR
JO
ISTS
AN
D D
ECK
JO
ISTS
BEARER
SPAN
SU
PP
OR
TIN
GP
OLE
S
FLO
OR
JO
IST
BE
AR
ER
FLW
= (X
+Y
)/2
FLW
Y
X
DEC
K B
EAR
ERS
MAX.RAFTER
SPAN
RA
FT
ER
BA
TT
EN
SP
AC
ING
RA
FTE
R
RA
FTER
S A
ND
BA
TTEN
S
Distributed by:
WPSPANTABLES.V2.AUGUST2012
The Woodhouse Weatherproof® brand is a registered trademark of the Woodhouse Timber Company.Whilst all care has been taken to ensure the accuracy of the information and advice on this document, it is intended as a guide only. The Woodhouse Timber Company accepts no responsibility for any errors, omissions, work done or any consequence of reliance of this document to the extent permitted by law. Specifications are subject to change without notice, in accordance with national regulations and legislations. All material and content remains the property of, and is copyright to, the Woodhouse Timber Company.
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