1 henderso n securefold bottom rolling · sfbr system provides +/- 5mm horizontal adjustment. use a...
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Securefold Bottom RollingFitting Instructions For Bottom Rolling External Doors with Mortice hinges
SYSTEM CAPACITYMaximum leaf height = 3000mm Maximum leaf weight = 80kg eachMaximum leaf width = 1000mm Maximum leaf thickness = 68mm**Minimum leaf thickness = 56mm**
On systems using door leaves that are narrow and thick and the hypotenuse is more than the doorwidth x 1.004 then a risk of camming exists (see diagram 12).**For thicker or thinner doors please contact PC Henderson Technical [email protected]
BOTTOM TRACK
Ø10 DRILL FOR DRAINAGEAT 300mm CENTRES
THIS GAP CAN BE REDUCED TO 8MM
IF DOORS ARE MADE6MM HIGHER AND
TOP OF PIVOTS / GUIDESARE LOCALLY CHECKED IN
INTERMDEIATEHANGERKIT SFBR 4
2030
12 2,7
43
35
23
25HEADBOARD
LINTEL69X34
14
PACKING BATTEN19mm LESS THAN DOOR THICKNESS
HINGE HANDLE
DOOR THICKNESS
42,0
12
2,7
6(A
DJU
STM
ENT
-0
+8)
23
94P CHANNEL
19
28
34
5
94SC SUPPORTCHANNEL
PACKING BATTEN36mm LESS THANDOOR THICKNESS
SFBR4 SFBR2
SFBR1
Diagram 1
Diagram 2
Diagram 3
INSIDE
INSIDE
OUTSIDE
OUTSIDE
Diagram 4
HENDERSON1
INTERMEDIATE ROLLER SET SFBR 4
INTERMEDIATE ROLLERSET SFBR 4
INT
ERM
EDIA
TE
LEA
F
INT
ERM
EDIA
TE
LEA
F
JAM
BLE
AF
END
ROLL
ERLE
AF
END ROLLER SETSFBR 2
UNIVERSAL GUIDE ENDROLLER SET SFBR 2
OFFSET HINGESET SF7
OFFSET HINGESET SF7
OFFSET HINGESET SF7
OFFSET HINGESET SF7
PIVOT SETSFBR 1
PIVOT SETSFBR 1
JAMB
JAMB
345
23
43
42
3530
DO
OR
TH
ICK
NES
S
BOT
TO
MT
RAC
K
DRA
INA
GE
6(ADJUSTMENT -0 +8)
12
2,7
HIN
GE
HA
ND
LE
INT
ERM
EDIA
TE
HA
NG
ERK
ITSF
BR4
14
20
23
25
12
2,7
HEA
DBO
ARD
LIN
TEL
69X
3494
SCC
HA
NN
EL
PAC
KIN
GBA
TT
EN19
mm
LESS
TH
AN
DO
OR
TH
ICK
NES
S
PR
EPA
RA
TIO
NSF
BR1
-Pi
votA
ssem
bly
Set
SFBR
2-
End
Han
gerS
et(U
nive
rsal)
SF3
-H
inge
Setw
ithH
andl
eSF
BR4
-In
term
ediat
eH
ange
rSet
SF7
-H
inge
SetO
ffset
Out
war
dO
peni
ngSF
BR8
-Re
bate
dEn
dha
nger
Mee
ting
Doo
rsSF
9-
Pivo
tHin
gefo
rDoo
rsO
ver2
200m
mH
igh(O
ptio
nal)
SF10
-Fa
ceFi
xH
andl
e
Dia
gram
5
Dia
gram
6
INSI
DE
OU
TSI
DE
SFBR
1
SF3
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SF9
SFBR
2SF
BR1
SFBR
2SF
BR1
SF3
SFBR
1SF
BR4
SF7
SFBR
1SF
BR4
SFBR
4SF
BR1
SF7
SF7
SFBR
1
SF3
SFBR
8
SF3
SFBR
1SF
BR1
SF7
SFBR
4SF
BR2
SF3
SFBR
1SF
BR1
SF7
SFBR
4
SF7
SFBR
8
SF3
SFBR
1
SFBR
1
SF7
SFBR
4SF
BR1
SFBR
1
SF7
SFBR
4
SF7
SFBR
2SF
BR1
SFBR
1
SF7
SFBR
4
SF3
SFBR
4SF
BR1
SFBR
1
SF7
SFBR
4
SF7
SFBR
2SF
BR1
SF7
SFBR
4
SF3
SFBR
4SF
BR1
SF7
SFBR
4
SF3
SFBR
4
SF7
SFBR
2
INSI
DE
OU
TSI
DE
INSI
DE
OU
TSI
DE
INSI
DE
OU
TSI
DE
2LE
AF
2+
1LE
AF
3+
3
2+
23
+2
4+
2
3+
14
+1
5+
1
4LE
AF
5LE
AF
6LE
AF
3LE
AF
LEA
F
LEA
FLE
AF
LEA
F
LEA
FLE
AF
LEA
F
2
INT
ERM
EDIA
TE
ROLL
ERSE
TSF
BR4
Typi
cal4
leaf
conf
igur
atio
n-
Stan
dard
mor
tice
show
n
UN
IVER
SAL
GU
IDE
END
ROLL
ERSE
TSF
BR2
OFF
SET
HIN
GE
SET
SF7
OFF
SET
HIN
GE
SET
SF7
PIVO
TSE
TSF
BR1
=
=
FRAME AT HEAD
12
2.7
2.7
2.7
6
6
7
6
12
FRAME AT SILL
FRAME AT JAMBS
FRAME CORNERS OPTIONAL SF9
AQ21BSEAL
AQ21BSEAL
SILL
SILL
SILLREBATE
PACKINGBATTEN
LINTEL
DOOR
DOOR
DOOR
DOOR
JAMB
JAMB
JAMB
JAMBREBATE
REMOVE MATERIAL IN THIS REGION TO ALLOWTHE SEAL TO BUTT AT THE CORNER
CENTRE TODOOR FACE 8mm
DRILL CLEARANCE HOLEFOR PIVOT HINGE
Ø12mm x 25mm DEEP
HEADBOARD
SILL REBATE
FINISHED OPENING WIDTH
SILL
JAMBREBATE
JAMB REBATE34 x 19
PLUMBLINE JAMB
REBATE
JAMB
HEADBOARD
SILL REBATE
FINISHED OPENING WIDTH
SILL
JAMBREBATE
JAMB REBATE34 x 19
PLUMBLINE JAMB
REBATE
JAMB
PACKING BATTEN
PACKING (IF REQUIRED)
SILL
SILL REBATE
43
35
34
42
9
CL
CL
2325
FIN
ISH
EDO
PEN
ING
HEI
GH
T
Ø10 DRILL FOR DRAINAGEAT 300mm CENTRES
Preparing the opening
Ensure the opening is square and all load bearing areas are suitable for the weight of the system. Take particular care to ensure there issufficient strength in the structure above the opening to take the concentrated weight of the door, when in the open stacked position. TheSFBR system provides +/- 5mm horizontal adjustment. Use a plumb line to ensure the centre line of the top channel & bottom track areoffset by 9mm
Preparing the door frame
Diagram 7
Diagram 8
Diagram 9
Diagram 10
3
INSIDE OUTSIDE
AQ21BSEAL
AQ63BSEAL
AQ63BSEAL (CUTAROUNDHINGES)2.7
7.5
66
11
3
122.7
ADD 7mm TOWIDTH OF LEAFTO CREATEREBATE
ADD 7mm TOWIDTH OF LEAFTO CREATE REBATE STRENGTHENING
PLATE
SFBR8 MEETINGDOOR SET
SFBR2 END HANGERDOOR SET (LEFT)
SFBR2 END HANGERDOOR SET (LEFT)
ENDHANGER
LEAF
ENDHANGER
LEAF
ENDHANGER
LEAF
ENDHANGER
LEAFSWINGLEAF
SWINGLEAF
ENDHANGER
LEAF
ENDHANGER
LEAF
SFBR2 END HANGERDOOR SET (LEFT)
SFBR2 END HANGERDOOR SET (RIGHT)
7
7
21
21 21
21
17
10
11 11 11
1111
11
3
33
3.5
37
4 LEAF DOOR CLOSED 4 LEAF DOOR OPEN
JAMB LEAFEQUAL
INTERMEDIATE LEAFEQUAL
INTERMEDIATE LEAFEQUAL
FINISHED OPENING WIDTH (W)
OFFSET HINGE HANDLE
END HANGER LEAFEQUAL
JAM
BLE
AF
INT
ERM
EDIA
TE
LEA
F
INT
ERM
EDIA
TE
LEA
F
END
HA
NG
ERLE
AF
EQUAL EQUAL EQUAL
END HANGER JAMBJAMB
11 11
3 3
333
PIVOT CENTRELINEOF TRACK
EQUAL
Preparing the door leaves
Door leaf width calculation1. Decide how many door leaves you want in the opening.2. Add together all the 3mm clearances required between door leaves and the jambs (there will be one more than the number of door
leaves). This is the total clearance figure.3. Measure the finished opening width (W) and deduct from this the total clearance figure.4. Divide this new figure (finished opening width minus total clearance) by the number of doors to produce the actual door width. (N.B.
all doors with the SF Bottom Rolling system are the same width).
For example: For a 4 door leaf system with a finished opening width of 2345mm the door leaf width would be 2345mm minus (5x3mm)divided by 4 (number of door leaves) = 582.5mm.
Door leaf height calculationLeaf height = finished opening height minus 20mm.
Diagram 11
Diagram 12
Diagram 13
Door sealsPrepare the door leaves to accept the AQ63B seal.
If the hypotenuse (Hy) is greater than the doorwidth (W) x 1.004 then a risk of camming exists.
Meeting doorsUse the SFBR 8 for 2+2 rebated timber doorconfigurations. For all other configurations useSFBR 2 end hanger
4
PREPARING THE DOOR LEAF
AT THE JAMB BETWEEN DOOR EDGES
Hy
W
End door leaf preparation
Handing of the hardware
5
Diagram 15
20 100
30
100
10
20 100
30
100
17.5
17.5
17.5
17.5
R 17.5
R 17.5 R 17.5
R 17.57.5 deep
7.5 deep
7.5 deep7.5 deep
SQUARE EDGED TIMBER DOOR REBATED MEETING DOOR
SQUARE EDGED TIMBER DOOR
7.5mm check in for SFBR1, SFBR2 and SFBR8
REBATED MEETING DOOR
5a. Hardware installation - Ensure you have all the required parts. Unpack the componentsand identify the parts. Lay the parts on the ground in the same configuration as they will bewhen installed, See page 2 for layout details.
5b. Hardware installation - Ensure SFBR1 top guide hardware iscorrectly handed to suit installation – see page 2 for hardware layout
Diagram 14
Installation - Track and Guide Channel
Diagram 18
6
Diagram 16
6a. Ensure SFBR2 bottom roller hardware is correctly handedto suit installation – see page 2 for hardware layout
6b. Cut bottom track to suit handing requirement – reducelength to suit opening. Cut out in track typically positioneddirectly under door stack in open
6c. Install bottom track using screws included in kit(4 x 3/4”c’sink) or use suitable adhesive to secure to timber –Ensuring not to mark running surfaces of track. Drill drainageholes (see diagram 1)
6d. Cut & install top guide channel – fix through channel and polypropylene, ensuring not to obstruct the hardware.
Diagram 17
7
Pivot hardware into track
Diagram 21
Diagram 19
7a. Slide the bottom roller assemblies into the track in the correct order,orientation and position via the cut out located within the track.(see layout details on page 2)
7b. Disassemble the bottom and top pivot assemblies, fix theanchor plates butted up against the jamb (zero gap), pleasenote the screw hole furthest from the end of the anchorshould be positioned closest to the jamb 7c. Reassemble the pivot
assemblies in the correctorientation (see page 2 for layoutdetails), leaving the clamp screwloose.
Diagram 20
Installation - Hardware into track
JAMB
Top Anchor
Bottom Anchor
Bottom Track
Top Channel
JAMB
8
Diagram 23
Diagram 22
8b. Offer first pair of panels (1st and 2nd Panel) up to SFBR 1 (pivot) and SFBR 4 (Intermediate) hardware using a spirit level to ensure thepivot panel is plumb to the jamb, using support under panels to maintain position.
8a. Installation of panels - assemble panels in pairs away from the frame, using appropriate hinge seams (typically SF3/ SF7) between panels.(see page 2 for hardware layout details) PCH recommend pre drilling pilot holes for all hinge hardware prior to installation into frame.
SUPPORT REQUIRED
CAUTIONREQUIRED WHENLIFTING LOADS
1 2
ROLLER SETSHINGE SETS40
MIN
.40
MIN
.11
20
100
30
KITS SF3, SF5, SF6 & SF7
KIT SFBR 1
KIT SFBR 4
KIT SFBR 2 & SFBR 8
Diagram 24
Diagram 27
Diagram 28
Diagram 25Diagram 26
9
INSIDEOUTSIDE
Kit SFBR 4
Kit SFBR 2
Kit SFBR 1
UNIVERSAL GUIDE
COVER
TOP STRAP BOLT
INSIDE OUTSIDE
END ROLLER
Ø3mm PILOT HOLES
INSIDEOUTSIDE
CHECK IN FOR SF9(if required)
FIXINGSCREWS
FIXING SCREWS
UNIVERSAL GUIDE
COVER
TOP STRAP BOLT
INSIDE OUTSIDE
END ROLLER
Ø3mm PILOT HOLES
INSIDEOUTSIDE
CHECK IN FOR SF9(if required)
FIXINGSCREWS
FIXING SCREWS
BOTH SCREWS MUST BEFITTED UNDER THE COVERS OF
ALL THE END HINGES
IMPORTANT
9a. Installation of doors – Attach the 1st panel to the SFBR 1 hardware using screws provided (diagram 24), and then attach the2nd panel to SFBR 4 hardware using screws provided (diagram 25).
9b. Offer second pair of panels (3rd and 4th panel) up to the SFBR 4 (intermediate) and SFBR2 (end) hardware. Attach the 3rd panelto the SFBR 4 (intermediate) hardware using the screws provided, and then attach the 4th panel to the SFBR 2 (end) hardware usingthe screws provided (diagram 28).
SUPPORT REQUIRED
1 2
1 2
3 4
Washers(2 off)
Washers(2 off)
Washers(2 off)
Diagram 31
Diagram 29 Diagram 30
ADJUSTMENT
10
CARE AND MAINTENANCE
To provide years of trouble free operation, it is recommendedthat the track is kept free from dirt and debris. Periodicallyreplace the general purpose grease on all bolts. To prolong theappearance of the exposed hinge parts, it is recommended theyare periodically washed with soap and water. Maintenance isrequired on all components including stainless steel to validatemanufacturers warranty. For further maintenance details pleaserefer to our website, www.pchenderson.com.
OUTSIDE
LOWER
RAISE
LOCKINGGRUBSCREW
10a. Close panels and adjust the panel’s height to achieve theclearance top & bottom stated in diagram 1 using the adjustmentnut on each individual seam.
Finishing touchesInsert the brush strip from the open end, feeding the strip alongthe full length, trimming to suit. Reattach the cover plate
10c. Once final adjustments have been made ensure grub screws are secured in position using a propriety thread locksolution and tighten the screw until secure.
10b. To adjust the lateral position rotate the cam located in both top& bottom pivot assemblies. A gap of 3mm between the jamb and thepivot panel is recommended. Remember to tighten clamp screwsonce adjusted.
ADJUSTMENT CAM
CLAMP BOLT
RAISE
LOWER
OUTSIDE
ADJUSTER PLATE
SFBR - Flush BoltFor bottom rolling exterior folding doors. For use in conjunction with standard outward opening fitting instructions. Follow routing instructions for thebolt keep and flush bolt length to be fitted, fit both with the screws supplied. Suitable pilot holes for screws are recommended.
Enlarged detail showing thesectional routing dimensionsfor all 3 top bolt sizes
Enlarged detailshowing thesectional routingdimensions forthe bottom bolt
Note: Routingdetail is the same forboth locking and non-locking flush bolts.
Routing detail for keep sockets
Door height
Upto 2200mm
Upto 2450mm
Over 2450mm
RecommendedBolt length for top of door
190mm
450mm
600mm
RecommendedBolt length for bottom of door
190mm
190mm
190mm
Routing detail for190mm Top Flush Bolt
Routing detail for190mm Bottom
Flush Bolt
Routing detail for450mm Top Flush Bolt
Routing detail for600mm Top Flush Bolt
190
170
450
430
600
580
170
190
4022
12
4
17
4022
4
1729 22
(All dimensions in mm)
Part No: 662330Issue 7 - June 2018
P C Henderson Limited, Durham Road, Bowburn, County Durham DH6 5NG, UK. Web: www.pchenderson.comUK Customer Services Department: Tel: +44 (0)191 377 7345 Fax: +44 (0)191 377 3116 Email: [email protected] Department: Tel: +44 (0)191 377 7346 Fax: +44 (0)191 377 0755. Email: [email protected] all technical queries email our Technical Department: [email protected]
KEEP PLATE
BOTTOM FLUSH BOLT
6
20
14
MIN 56
24
13
Ø10
INSIDE OUTSIDE
13Ø
TOP FLUSHBOLT
3
13
KEEP PLATE
1
12 2
13Ø14
USH
3
10
KEEP PLATE
BOTTOM FLUSH BOLT
614
MIN 56
24
Ø10
INSIDE OUTSIDE
13Ø14
TOP FLUSHBOLT
3
10
13
KEEP PLATE
10
Ø14
4010
12 25
KEEP PLATE
BOTTOM FLUSH BOLT
6
20
14
MIN 56
24
13
Ø10
INSIDE OUTSIDE
13Ø14
TOP FLUSHBOLT
3
10
13
KEEP PLATE
10
Ø14
65
4010
12 25