gravity roof drainage - sita bauelemente · sitadss profi (illustration shows ... gravity roof...

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Gravity roof drainageThe Gravity roof drainage of flat roofs

M O D E R N A R C H I T E C T U R E N E E D S P O W E R F U L T E C H N O L O G Y

2

Welcometo Sita!

5

Page 2 General

Contacts Page 4 Overview Page 6The Sita solution for Gravity roof drainage Page 9 Calculation service and advice Page 10Gravity roof drainage matrix / Regulations Page 11

Page 12 SitaStandardOverview Page 12Specimen installations Page 13Products Page 17

Page 22 SitaTrendyOverview Page 22Specimen installations Page 23Products Page 25

7 SitaMulti Overview Page 37Specimen installations Page 38Products Page 40

Page 49 Connecting sleeves

Sita

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Content

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More than 30 years of expertise:Welcome to Sita.

The name Sita has stood for excellence in drainage and emergency drainage in the flat roof sector for decades. Each product comes with the experience gained from the production of several millions of outlets. We systematically pursue one single objective: quality in all areas. Sita leads the field in Germany as far as the production of drainage and ventilation systems is concerned. We are aware of how important good product quality is in achieving outstanding end results. That is why we do everything to provide you with the perfect basis for your work using our products and systems. With Sita, you may be absolutely assured of building on quality.

We provide answers! Sita is a problem solver. Together with the trade, with architects, planners and users, we find the ideal solution for the job – at both service and product level.

On the one hand, we are happy to share our specialist know-how, and on the other we benefit from suggestions from real-life practice. The requirements of architects, planners, users and specialist traders take shape in the form of problem-solving products and systems.

GOOD REASONS FOR SITASpecialist: We are flat roof drainageExperts: Competent and innovative – since 1976Partner: From colleagues for colleaguesQuality: Tested and certifiedService: Fast, reliable, punctual

4

Sita Contact Partners

Sita Bauelemente GmbH/UK

4 Clare Wood DriveClare LaneWest MallingKent. ME19 6PAUKPhone +44 (0) 17 32 - 84 73 20Cell +44 (0) 78 37 - 12 66 44 [email protected] Bauelemente

GmbH/UK:Bernard Rawlings

Export ManagerFerdinand-Braun-Straße 1D-33378 Rheda-WiedenbrückPhone +49 (0) 25 22 - 83 40 178Cell +49 (0) 173 - 65 88 061 (GER)[email protected]

Export Manager:Udo Happe

Customer Service Manager

Ferdinand-Braun-Straße 1D-33378 Rheda-WiedenbrückPhone +49 (0) 25 22 - 83 40 [email protected]

Customer ServiceManager:Kurt Friedrich

Sales Department Export

Ferdinand-Braun-Straße 1D-33378 Rheda-WiedenbrückPhone +49 (0) 25 22 - 83 40 [email protected]

Sales Department Export:Andrea Ehrens

6

B1B2B3

C3

C1

D4

G

C2

Systematic drainage and ventilation: The perfect solution for every roofi ng situation.

A

B1

B2

B3

C1

C2

C3

C4

D1

D2

D3

D4

E

F1

F2

G

Gravity roof drainage

SitaStandard with

SitaStandard extension unit

Siphonic drainage

SitaDSS Profi (Illustration shows the

version with SitaFiresafe®)

with SitaDSS Profi extension unit and

SitaDSS Profi retaining element for emergency,

PE pipes and pipe fittings

SitaDSS Profi with

SitaDSS Profi extension unit and

SitaDSS adapter set

SitaDSS Multi with

SitaDSS Multi extension unit

Emergency drainage

SitaTurbo

SitaAttika pipe system

SitaRondo

SitaSpy

Balcony and terrace drainage

SitaCompact with SitaCompact

extension unit and

balcony attachment

SitaDrain® box drain (with footbridge)

SitaDrain® Terra

SitaGreen green roof shaft

Refurbishment

SitaSani®

Ventilation

SitaVent pipe system

SitaVent pipe system

with pipe fairlead

Fire protection

SitaFiresafe®

with SitaDSS Profi

7

A

F1

D1D2

D3

E

C4

F2

Gravity roof or siphonic drainage, emergency drainage through the parapet or extension units, effective ventilation for flat roofs or reliable drainage? Sita can offer you safe and standard product and system solutions whatever the task.

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Water is the natural enemy of the roof. On a flat roof, in particular, it can quickly result in the roof's load limits being reached. Reliable roof drainage is essential for every flat roof. The increase in severe weather events which go hand in hand with extreme rainfall is now regarded as a fact of life. If lots of rain falls in a short time, this also means that lots of water has to be drained off the roof in a short time. Sita provides the perfect drainage solution for every roof area and requirement.

Reliability in every case!Even in heavy rainfall.

Range: The right solution for every flat roofAdvice: Face to face & phone – always closeAssembly: Fast and easy to install – perfect fitReliability: Quality & calculation service – be certainDealer: Available from the local specialist trade outlets

GOOD REASONS FOR GRAVITY ROOF DRAINAGE FROM SITA

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The solution from Sita:Gravity roof drainage

Gravity roof drainage is the standard method for the internal drainage of flat roofs and is regulated by DIN EN 12056 Part 3 and DIN 1986 Part 100. With a Gravity roof drainage system the flat roof is drained using roof outlets and a pipeline system installed on a gradient. The pipes are operated part-filled with water. A maximum fill level of the collection and basic pipes of h/d = 0.7 and of fall pipes of f = 0.33 must not be exceeded. Gravity roof drainage is characterised by the removal of rainwater using gravity. The pipe base gradient is used to transport the water. The drainage capacity of a Gravity roof drainage system is mainly determined by this pipe base gradient and the design of the roof outlets. The outlet's inflow hopper increases the drainage capacity.

Features of Gravity roof drainage:

Pipeline system, with a gradient Pipeline system, partly filled Extensive network of basic pipes High drainage capacity of roof outlets using funnel-shaped drain units Designed low point drainage Installation of an emergency drainage system

10

Specimen calculation for a Gravity roof drainage systemThe size of our specimen roof area (lightweight construction, located in Dortmund) is: 30 m x 50 m = 1,500 m2 The following values have been found for the calculation:Calculated rainfall* r(5,5) to DIN 1986-100 r(5/5) = 302 l/(s x ha) Once in a century rainfall* r(5,100) to DIN 1986-100 r(5/100) = 526 l/(s x ha) Drainage coefficient to DIN 1986-100 C = 1.0 Maximum flood height (specified by structure planner) hmax = 75 mm Retaining height for main drainage system (defined by planner) h1 = 35 mm Retaining height for emergency drainage h2 = 40 mm

Drainage volume through main drainage system

Q = r(5,5) x C x A Q = 302 l/(s x ha) x 1.0 x 1,500 m2 /10000Q = 45.3 l/s

The main drainage system must drain 45.3 l/s.

Drainage volume through emergency drainage system

Qnot = [r(5,100) – r(5,5) x C] x AQnot = (526 – 302 x 1,0) x 1500/10000Qnot = 33.6 l/s

The emergency drainage system must drain 33.6 l/s.

* Rainfall volumes under Kostra DWD 2000

Do you want to be absolutely safe?Then ask for Sita's help with the calculation work. It will save your valuable time.

Calculation serviceSince 2002 there has no longer been any scope in the calculation of flat roof drainage systems in Germany. Under DIN 1986-100, two specifications are mandatory: 1. The entire rain system must be calculated for the specific site. 2. A separate emergency drainage system is recommendable. Take advantage of our expertise and our PC-based program to calculate your flat roof drainage systems. Just to make sure. Visit our homepage: www.sita-bauelemente.de You will find our calculation form here: www.sita-bauelemente.de/service/planung-berechnung.html

Advice + informationRegardless of whether it is on site or on the phone, the experts at Sita will always provide you with competent, reliable advice. Do you have any questions about products, installation situations, regulations or other topics relating to the drainage and ventilation of flat roofs? Call us.

Phone:+44 (0) 1732 / 847320

Fax:+44 (0) 1732 / 847320

Email:[email protected]

Web:www.sita-bauelemente.de

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Gravity roof drainageThe Gravity roof drainage of flat roofs

Foamed desired connection sleeve

SitaStandard

Loose/Fixed flange construction

Internal drainage Drainage through the parapet*with angled version

Non-flammable

SitaMulti

SitaTrendy

SitaTrendy screw-on- flange

Decision-making matrix: The right product for every installation situationNominal diameters up to DN 200

When planning and building flat roof drainage systems, the following standards and regulations, among others, must be taken into consideration:

Statutory regulations and standards

DIN EN 12056 Gravity drainage system

inside buildings

DIN EN 752 Drainage systems outside buildings

DIN 1986 Drainage systems for buildings and

properties

DIN 18531 Roof Waterproofing

DIN 18195 Waterproofing of Buildings

DIN 18234 Building fire safety for large roof areas

LAR Guideline Pipeline system guideline for fire safety

requirements on pipeline systems

ZVSHK Plumbing Handbook Pipeline construction

DDH regulation Rules for roofs with Waterproofing

FLL Guideline Guideline for planning, building and

maintaining green roof; green roof

guideline

FLL Recommendation Recommendation for planning and

building traffic areas on structures

12

SitaStandard

Maximum drainage capacity

Up to nominal diameter DN 200

Sturdy construction

Homogeneous roofing membrane connection

Suitable for all insulation thicknesses

Applications For main and emergency drainage to DIN EN 12056-3 and DIN 1986-100 and for preventivefire safety to DIN 18234 for large used and unused flat roofs

Material Polyurethane

Colour Yellow

Finish Smooth

Properties Thermally insulated Excellent weather resistance (UV/IR radiation) Resistant to normal environmental influences Impact and shock resistant Green production and disposal Heat-resistant, fire safety class B2 Durable Available with integral heating element Low noise High drainage capacities Large inlet pot

–

–

–

–

–

13

SitaStandard

Installation example B: SitaStandard roof outlet, angled, with grate in a ventilated flat roof (cold roof).

Installation example A: SitaStandard roof outlet, vertical, with extension unit and grate in a non-ventilated flat roof

(warm roof).

Sub-structure

Vapour barrier

Thermal insulation

Waterproofing to flat roof regulations

SitaStandard roof outlet

SitaStandard grate


SitaMore reinforcement plate8

7

6

5

4

3

2

1

6 71 3 82 4

31 2 4

Sub-structure



SitaStandard grate

Thermal insulation5

4

3

2

1


5

5

Sita

Stan

dard

14

SitaStandard

Installation example D: SitaStandard roof outlet, vertical, with extension unit and terrace kit in a non-ventilated

flat roof (warm roof).

Installation example C: SitaStandard roof outlet, vertical, with extension unit and retaining unit for emergency

drainage in a non-ventilated roof structure (warm roof).

Sub-structure

Vapour barrier

Thermal insulation



SitaMore retaining element


SitaMore reinforcement plate8

7

6

5

4

3

2

1

6 7 8

Sub-structure

Vapour barrier

Thermal insulation


Gravel bed

Plate base

SitaTerrace kit


SitaStandard roof outlet9

8

7

6

5

4

3

2

1

31 2 4 5 7 8 96


1 32 4 5

15

SitaStandard

Installation example E: Emergency drainage with fire safety requirements: SitaFiresafe® with SitaStandard roof outlet

to DIN 18234, installed in a non-ventilated roof structure (warm roof).


Non-flammable

insulation material

Fire protection sleeve

Connecting pipe



d

c

8

7

b

a

6

5

31 2 4 7 8 a b5 6

Steel trapezoidal

decking

Vapour barrier for

structures to

DIN 18234

Non-flammable

thermal insulation

Waterproofing to flat roof

regulations

4

3

2

1

dc

Installation example F: Flat roof drainage with fire safety requirements to DIN 18234: SitaFiresafe® with SitaStandard

roof outlet and SitaStandard extension unit in a non-ventilated roof structure (warm roof).

31 2 4 7 8 a b5 6 dc

Non-flammable

insulation material

Fire protection sleeve

Connecting pipe

SitaStandard grate

SitaStandard extension

unit

d

b

8

7

c

Waterproofing to flat roof

regulations

Non-flammable bead filler

SitaFiresafe® with


consisting of:

Fire safety box with integral

reinforcement plate

4

6

a

5

Steel trapezoidal

decking

Vapour barrier for

structures to

DIN 18234

Non-flammable

thermal insulation

3

2

1

Non-flammable

bead filler

SitaFiresafe® with


consisting of:

Fire safety box with

integral reinforcement

plate

Sita

Stan

dard

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Installation example H: SitaStandard roof outlet, vertical, with extension unit and green roof shaft in a non-ventilated

roof structure (warm roof).

Installation example G: SitaStandard roof outlet, vertical, with extension unit and retaining unit in a non-ventilated

roof structure (warm roof).

Sub-structure

Vapour barrier

Thermal insulation





Connecting pipe with free outlet

Insulation to prevent condensation9

8

7

6

5

4

3

2

1

31 2 4 5 6 7 8

Sub-structure

Vapour barrier2

1


9

31 2 4 5 7 8 106 9

Thermal insulation


Gravel strips

SitaGreen green roof shaft



Connecting pipe

Green Roof

4

3

6

5

10

9

8

7

SitaStandard

17

Nominal diameters, dimensions, core drill hole and part numbers

Water level difference (mm)

DN 5 10 15 20 25 30 35 40 45 50 55 60 65

70 0.7 1.7 2.7 3.8 4.8 6.0 7.1 8.3 9.4 10.8 12.2 13.5 14.8

100 0.7 1.8 2.8 3.8 4.8 6.1 7.4 8.5 9.6 11.0 12.3 13.6 14.8

125 0.7 1.8 2.9 4.1 5.2 6.4 7.6 8.7 9.7 11.0 12.3 14.1 15.8

150 0.6 1.6 2.6 3.6 4.6 5.9 7.2 8.2 9.2 11.0 12.8 14.0 15.1

200 0.5 1.5 2.5 3.5 4.5 5.8 7.1 8.1 9.2 10.6 12.0 13.3 14.5

Nominal diameter a Opening/Core drill hole Article number

DN DN/OD* (mm) (mm) Without heating With heating

70 75 65 10 02 xx 10 03 xx

100 110 68 10 04 xx 10 05 xx

125 125 69 10 06 xx 10 07 xx

150 160 77 10 08 xx 10 09 xx

200 200 101 10 10 xx 10 11 xx

Drainage capacities to DIN EN 1253 in l/s

SitaStandard, vertical

Material: Polyurethane

DN 7075 mm

DN 100110 mm

DN 125 125 mm

DN 150 160 mm

258

a

495Ø 189

DN/ODØ 250Ø 340

Technical drawingDN 200200 mm

Heated

ø 250

*DN/OD = external diameter (mm)

SitaStandard roof outlet, vertical, made of polyurethane, thermally insulated,

compliant with GET (Drainage Equipment Quality Seal) and DIN EN 1253,

in nominal diameters DN 70, DN 100, DN 125, DN 150 or DN 200. For direct

connection to pipes with a socket, for Gravity roof drainage, with large

connecting sleeve of choice (495 mm x 495 mm) to suit the roofing membrane

and with securing ring for additional securing of the connecting sleeve and for

supporting the supplied grate. Supply and install expertly.

SitaStandard roof outlet, vertical, heated, made of polyurethane, thermally

insulated, compliant with GET (Drainage Equipment Quality Seal) and DIN

EN 1253, in nominal diameters DN 70, DN 100, DN 125 or DN 150. For direct



and with securing ring for additional securing of the connecting sleeve and

for supporting the supplied grate, with integrated heating element and 2.0 m

cable for connecting direct to 230 V with a heat rating of approx. 10 W.

Supply and install expertly.

Invitations to tender

SitaStandard Gravity roof drainage

xx = End article numbers for connecting sleeve of choice, see page 49

Sita

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*DN/OD = External diameter (mm) **with transition from DN 100 to DN 125

Nominal diameter a b Opening/Core drill hole Article number

DN DN/OD* (mm) (mm) (mm) Without heating With heating

70 75 122 224 10 14 xx 10 15 xx

100 110 145 222 10 16 xx 10 17 xx

125 125 148 298 250 x 430 10 18 xx 10 19 xx

Nominal diameters, dimensions, core drill holes and article numbers

495Ø 323Ø 245Ø 189

DN/ODa

b


DN 5 10 15 20 25 30 35 40 45 50 55 60 65

70 0.7 1.8 2.8 3.8 4.7 5.8 6.9 7.9 8.9 10.2 11.5 – –

100 0.5 1.5 2.4 3.4 4.3 5.3 6.3 7.5 8.6 9.8 11.0 – –

125 0.8 1.9 2.9 4.1 5.3 6.3 7.3 8.4 9.4 10.8 12.1 13.2 14.3


Heated

SitaStandard, angled Technical drawing

Invitations to tenderSitaStandard roof outlet, angled, made of polyurethane, thermally insulated,

compliant with GET (Drainage Equipment Quality Seal) and DIN EN 1253, in

nominal diameters DN 70, DN 100 or DN 125. For direct connection to pipes

with a socket, for Gravity roof drainage, with large connecting sleeve of choice

(495 mm x 495 mm) to suit the roofing membrane and with securing ring for

additional securing of the connecting sleeve and for supporting the supplied

grate. Supply and install expertly.

SitaStandard roof outlet, angled, heated, made of polyurethane, thermally

insulated, compliant with GET (Drainage Equipment Quality Seal) and DIN EN

1253, in nominal diameters DN 70, DN 100 or DN 125. For direct connection to

pipes with a socket, for Gravity roof drainage, with large connecting sleeve of

choice (495 mm x 495 mm) to suit the roofing membrane and with securing

ring for additional securing of the connecting sleeve and for supporting

the supplied grate, with integrated heating element and 2.0 m cable for

connecting direct to 230 V with a heat rating of approx. 10 W. Supply and

install expertly.




DN 7075 mm

DN 100110 mm

DN 125125 mm

**

250 x 350

19

Nominal diameter Opening/Core drill hole Article number

DN DN/OD* (mm)

70 75 F10 02 90

100 110 F10 04 90

125 125 F10 06 90

150 160 F10 08 90

515

600ø 340

DN/ODø 275ø 298

281

SitaFiresafe® with SitaStandard roof outlet, vertical, DN 70, DN 100, DN 125 or DN 150, for preventive fire safety and to prevent the spread of fire upwards with

small penetrations to DIN 18234 Part 3 and 4. With adhesive flange compliant with GET (Drainage Equipment Quality Seal) and DIN EN 1253 for Gravity roof

drainage, reinforcement plate to DIN 18807 and fire safety box made of galvanised sheet steel, connecting pipe made of PP for direct connection to pipes with

socket and fire safety sleeve. Supply and install expertly.

DN 7075 mm

DN 100110 mm

DN 125125 mm

DN 150160 mm

Nominal diameters, core drill hole and article numbers

ø 300

SitaFiresafe® with SitaStandard Technical drawing



Material: Galvanised sheet steel


Sita

Stan

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20

50 – 120 mm

80 – 160mm

120 – 220mm

60 – 520mm

495ø 189

ø 170ø 212ø 340

Y

SitaStandard extension unit, made of polyurethane, thermally insulated, compliant with GET (Drainage Equipment Quality Seal) and DIN EN 1253, for insulation

thicknesses of 50–120 mm, 80–160 mm, 120–220 mm or 60–520 mm. With large integrated connecting sleeve of choice (495 mm x 495 mm) to suit the roofing

membrane and with securing ring for additional securing of the connecting sleeve and for supporting the supplied grate. Complete with lubricant and multi-lip

angle sealing ring to securing backwater, supply and install expertly.

Y Bridging size of thermal insulation Article number

(mm) from – to (mm)

150 50 – 120 10 24 xx

206 80 – 160 10 25 xx

254 120 – 220 10 26 xx

555 60 – 520 10 50 xx

Heights, bridging sizes of thermal insulation and article numbers

SitaStandard extension unit Technical drawing





21

Retaining height Article number

from – to (mm)

25 – 105 10 90 01

SitaMore retaining element for SitaStandard, made of polyamide, for SitaStandard roof outlets and extension unit for emergency drainage with multi-lip angle

sealing ring for sealing the retaining unit for the roof drain or extension unit. With three infinitely height-adjustable rubber/metal buffers, installation area per

foot: 19.6 cm2, with galvanised threaded rod M 8 x 90 mm, with bolted sealed cover which can be removed for inspection, housing with 51 surrounding lugs,

in yellow signal colour. Retaining heights infinitely adjustable from 25–105 mm, with large inlet pot to increase the drainage capacity, supply complete and

install expertly.

Retaining height and article number

Ø 375

Ø 167

115

223

Height adjustable feet from 25–105

SitaMore retaining element Technical drawing


SitaStandard with SitaMore retaining element

Port Water level difference (mm)

DN angled 5 10 15 20 25 30 35 40 45 50 55 60 65

70 3°-angled 1.2 2.3 3.3 4.8 6.2 7.8 9.4 11.3 13.1 14.2 15.3 15.4 15.5

Vertical 1.2 2.2 3.1 4.6 6.0 7.6 9.2 11.1 13.0 13.9 14.8 14.9 14.9

100 3°-angled 1.2 2.3 3.4 4.9 6.3 8.1 9.8 11.8 13.8 16.5 19.1 22.9 26.7

Vertical 1.6 2.8 4.0 5.5 7.0 8.8 10.5 12.3 14.1 16.7 19.3 22.8 26.2

125 Vertical 1.2 2.3 3.4 4.9 6.3 7.9 9.5 11.6 13.6 16.1 18.6 21.9 25.2

150 Vertical 1.4 2.4 3.4 4.9 6.3 8.0 9.6 11.6 13.6 16.2 18.7 22.3 25.8


Material: Polyamide


Sita

Stan

dard

22

SitaTrendy | SitaTrendy screw-on-flange

Compact design Drainage capacity significantly higher than the requirements

of DIN EN 1253 Also available with integrated heating element With desired connection sleeve Compatible with SitaTrendy screw-on-flange

Applications For main and emergency drainage to DIN EN 12056-3 and DIN 1986-100 and for preventative fire safety to DIN 18234 for large used and unused flat roofs

Material Polyurethane

Colour Yellow

Finish Smooth

Properties Thermally insulated Excellent weather resistance (UV/IR radiation) Resistant to normal environmental influences Impact and shock resistant Heat-resistant, fire safety class B2 Durable Available with integral heating element High drainage capacities Large inlet pot

–

–

–

–

–

23


Installation example B: SitaTrendy roof outlet with terrace kit, installed in a roof area with walk-on covering.

Installation example A: SitaTrendy roof outlet with SitaTrendy screw-on-flange extension unit and retaining unit for

emergency drainage in a non-ventilated roof structure (warm roof).

Sub-structure

Vapour barrier

Thermal insulation



SitaTrendy screw-on-flange

extension unit

SitaTrendy roof outlet, angled7

6

5

4

3

2

1

1 4 5 63 72

31 2 4

Concrete sub-structure


Protective layer

SitaTerrace kit

SitaTrendy roof outlet, vertical

Pedestrian surface6

5

4

3

2

1


5 6

Sita

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24


Installation example C: SitaTrendy screw-on-flange Roof outlet with SitaTrendy extension unit, installed in a

non-ventilated roof structure (warm roof).

Sub-structure

Vapour barrier

Thermal insulation


SitaMore reinforcement plate

SitaTrendy grate

SitaTrendy extension unit


roof outlet, vertical

8

7

6

5

4

3

2

1

1 2 4 5 6 73 8


Installation example D: SitaGreen for intensive green roof with perforated plate frame in a roof structure with

intensive green roof. With SitaTrendy roof outlet and SitaGreen retaining unit.

Sub-structure

Waterproofing to

flat roof regulations

Gravel strips

SitaGreen roof shaft for

intensive green roof

4

3

2

1

31 2 4 6 75

SitaGreen retaining unit for

rain retention

SitaTrendy roof outlet, vertical

Green roof structure7

6

5

25

Nominal diameters, dimensions, core drill hole and article numbers


DN 5 10 15 20 25 30 35 40 45 50 55 60 65

70 0.6 1.4 2.2 3.1 3.9 4.7 5.5 6.6 7.6 8.6 9.5 10.4 11.3

90 0.4 1.3 2.1 3.3 4.5 5.5 6.5 7.3 8.0 8.6 9.2 – –

100 0.6 1.5 2.3 3.3 4.3 5.2 6.1 7.3 8.5 9.4 10.3 11.0 11.7

125 0.7 1.6 2.4 3.3 4.2 5.1 5.9 7.3 8.7 10.1 11.4 12.7 14.0



70 75 63 210 15 02 xx 15 03 xx

90 90 56 125 15 01 xx SitaTherm

100 110 75 210 15 04 xx 15 05 xx

125 125 79 210 15 06 xx 15 07 xx



DN 7075 mm

DN 9090 mm

DN 100110 mm

DN 125125 mm

b

a

495Ø 146

DN/ODØ 250Ø 320

Technical drawing

SitaTrendy Gravity roof drainage

ø 250

Heated


SitaTrendy roof outlet, vertical, made of polyurethane, thermally insulated,


nominal diameters DN 70, DN 90, DN 100 or DN 125. For direct connection to

pipes with a socket, for Gravity roof drainage, with large connecting sleeve of

choice (495 mm x 495 mm) to suit the roofing membrane and with securing

ring for additional securing of the connecting sleeve and for supporting the

supplied grate. Supply and install expertly.

SitaTrendy roof outlet, vertical, heated, made of polyurethane, thermally

insulated, compliant with GET (Drainage Equipment Quality Seal) and

DIN EN 1253, in nominal diameters DN 70, DN 100 or DN 125. For direct








xx = Article end numbers for connecting sleeve of choice, see page 49

SitaTrendy, vertical

Sita

Tren

dy

26



70 75 117 165 15 14 xx 15 15 xx

100 110 153 162 15 16 xx 15 17 xx

125 125 161 241 ø 250 x 420 15 18 xx 15 19 xx



DN 5 10 15 20 25 30 35 40 45 50 55 60 65

70 0.5 1.1 1.6 2.6 3.5 4.5 5.4 6.5 7.5 8.5 9.5 10.8 12.1

100 0.5 1.2 1.8 2.7 3.6 4.6 5.6 6.7 7.8 9.0 10.2 11.9 13.5

125 0.6 1.5 2.4 3.1 3.8 4.8 5.7 6.8 7.9 9.5 11.0 12.4 13.8


Heated

Technical drawing

SitaTrendy

Nominal diameters, dimensions, core drill holes and article numbers


SitaTrendy roof outlet, angled, made of polyurethane, thermally insulated,


nominal diameters DN 70, DN 100 or DN 125. For direct connection to pipes

with a socket, for Gravity roof drainage, with large connecting sleeve of choice

(495 mm x 495 mm) to suit the roofing membrane and with securing ring for

additional securing of the connecting sleeve and for supporting the supplied

grate. Supply and install expertly.

SitaTrendy roof outlet, angled, heated, made of polyurethane, thermally

insulated, compliant with GET (Drainage Equipment Quality Seal) and

DIN EN 1253, in nominal diameters DN 70, DN 100 or DN 125. For direct









DN 7075 mm

DN 100110 mm

DN 125125 mm

ø 250 x 350

**

SitaTrendy, angled

495Ø 320Ø 250Ø 146

DN/ODa

b


27

Nominal diameter Opening/Core drill hole Article number

DN DN/OD* (mm)

70 75 F15 02 90

100 110 F15 04 90

125 125 F15 06 90

SitaFiresafe® with SitaTrendy roof outlet, DN 70, DN 100 or DN 125, for preventive fire safety and to prevent the spread of fire upwards with small penetrations

to DIN 18234 Part 3 and 4. With adhesive flange compliant with GET (Drainage Equipment Quality Seal) and DIN EN 1253 for Gravity roof drainage, reinforcement

plate to DIN 18807 and fire safety box made of galvanised sheet steel, connecting pipe made of PP for direct connection to pipes with socket and fire safety

sleeve. Supply and install expertly.

Nominal diameters, core drill hole and article numbers

ø 300


464

600Ø 320

DN/ODØ 275Ø 298

281

DN 7075 mm

DN 100110 mm

DN 125125 mm

SitaFiresafe® with SitaTrendy Technical drawing



Material: Galvanised sheet steel

Sita

Tren

dy

28

60–110 mm

60–150mm

120–220mm

495Ø 146

Ø 132Ø 320

Y

SitaTrendy extension unit, made of polyurethane, compliant with DIN EN 1253, for insulation thicknesses of 60–110 mm, 60–150 mm, 120–220 mm or 60–320 mm.

With large integrated connecting sleeve of choice (495 mm x 495 mm) to suit the roofing membrane and with securing ring for additional securing of the

connecting sleeve and for supporting the supplied grate. Supply complete, including multi-lip angled sealing ring for backwater safety and lubricant, and install

expertly.



142 60 – 110 15 24 xx

183 60 – 150 15 25 xx

251 120 – 220 15 26 xx

355 60 – 320 15 27 xx


SitaTrendy extension unit Technical drawing





60–320mm

29

SitaTrendy screw-on-flange, vertical

Ø 320

Ø 146

Ø 250

DN/OD

a

b

Technical drawing


Heated




70 75 63 210 15 02 99 15 03 99

90 90 56 125 15 01 99 SitaTherm

100 110 75 210 15 04 99 15 05 99

125 125 79 210 15 06 99 15 07 99

ø 250


SitaTrendy screw-on-flange, roof outlet, vertical, heated, made of poly-

urethane, thermally insulated, compliant with GET (Drainage Equipment

Quality Seal) and DIN EN 1253, in nominal diameters DN 70, DN 100 or DN

125. For direct connection to pipes with a socket, for Gravity roof drainage,

with prefabricated drill holes for securing the component to the sub-structure.

With integrated heating element and 2.0 m cable for direct connection to

230 V with a heat rating of approx. 10 W. with integrated insert ring for the

supplied screws, loose aluminium flange and two sealing sleeves for clamping

bitumen, plastic or EPDM roofing membranes. Supply complete, including

grate, and install expertly.

DN 7075 mm

DN 9090 mm

DN 100110 mm

DN 125125 mm

Invitations to tenderSitaTrendy screw-on-flange, roof outlet, vertical, made of polyurethane,

thermally insulated, compliant with GET (Drainage Equipment Quality Seal)

and DIN EN 1253, in nominal diameters DN 70, DN 90, DN 100 or DN 125.

For direct connection to pipes with a socket, for Gravity roof drainage, with

prefabricated drill holes for securing the component to the sub-structure. With

integrated insert ring for the supplied screws, loose aluminium flange and two

sealing sleeves for clamping bitumen, plastic or EPDM roofing membranes.

Supply complete, including grate, and install expertly.


DN 5 10 15 20 25 30 35 40 45 50 55 60 65

70 0.6 1.4 2.2 3.1 3.9 4.7 5.5 6.6 7.6 8.6 9.5 10.4 11.3

90 0.4 1.3 2.1 3.3 4.5 5.5 6.5 7.3 8.0 8.6 9.2 – –

100 0.6 1.5 2.3 3.3 4.3 5.2 6.1 7.3 8.5 9.4 10.3 11.0 11.7

125 0.7 1.6 2.4 3.3 4.2 5.1 5.9 7.3 8.7 10.1 11.4 12.7 14.0




Sita

Tren

dy

30

Ø 320

Ø 250

Ø 146

DN/OD

a

b

Heated

SitaTrendy screw-on-flange, angled Technical drawing

SitaTrendy screw-on-flange Gravity roof drainage



DN 5 10 15 20 25 30 35 40 45 50 55 60 65

70 0.5 1.1 1.6 2.6 3.5 4.5 5.4 6.5 7.5 8.5 9.5 10.8 12.1

100 0.5 1.2 1.8 2.7 3.6 4.6 5.6 6.7 7.8 9.0 10.2 11.9 13.5

125 0.6 1.5 2.4 3.1 3.8 4.8 5.7 6.8 7.9 9.5 11.0 12.4 13.8



Nominal diameter a b Opening/Core borehole Article number


70 75 117 165 15 14 99 15 15 99

100 110 153 162 15 16 99 15 17 99

125 125 161 241 250 x 420 15 18 99 15 19 99

250 x 320


SitaTrendy screw-on-flange, roof outlet, angled, made of polyurethane,


and DIN EN 1253, in nominal diameters DN 70, DN 100 or DN 125. For direct

connection to pipes with a socket, for Gravity roof drainage, with prefabricated

drill holes for securing the component in the sub-structure, with securing ring

to secure the component to the sub-structure, with integrated insert ring

for the supplied screws. Loose aluminium flange and two sealing sleeves for

clamping bitumen, plastic or EPDM roofing membranes. Supply complete,

including grate, and install expertly.

SitaTrendy screw-on-flange, roof outlet, angled, heated, made of polyurethane,


and DIN EN 1253, in nominal diameters DN 70, DN 100 or DN 125. For direct

connection to pipes with a socket, for Gravity roof drainage, with prefabricated

drill holes for securing the component in the sub-structure, with integrated

heating element and 2.0 m cable for direct connection to 230 V with a heat

rating of approx. 10 W, with securing ring to secure the component to the sub-

structure, with integrated insert ring for the supplied screws. Loose aluminium

flange and two sealing sleeves for clamping bitumen, plastic or EPDM roofing

membranes. Supply complete, including grate, and install expertly.


DN 7075 mm

DN 100110 mm

DN 125125 mm

**

31

SitaTrendy screw-on-flange Gravity roof drainage

60–110 mm

60–150mm

120–220mm

Ø 146

Ø 320

Ø 132

Y



142 60 – 110 15 24 99

183 60 – 150 15 25 99

251 120 – 220 15 26 99

355 60 – 320 15 27 99


SitaTrendy screw-on-flange, extension unit Technical drawing

SitaTrendy screw-on-flange extension unit, made of polyurethane, compliant with GET (Drainage Equipment Quality Seal) and DIN EN 1253, for insulation

thicknesses of 60–110 mm, 60–150 mm, 120–220 mm or 60–320 mm, with prefabricated boreholes for securing the component in the sub-structure. With

integrated insert ring for the supplied screws, loose aluminium flange and two sealing sleeves for clamping bitumen, plastic or EPDM roofing membranes.

Supply complete, including multi-lip angled sealing ring for backwater safety and lubricant, and install expertly.



60–320mm

Sita

Tren

dy

32

SitaTrendy | SitaTrendy screw-on-flange Gravity roof drainage


from – to (mm)

25 – 105 15 90 01

Retaining height and article number

Ø 375

Ø 167

115

223

Height adjustable feet from 25–105


SitaTrendy | SitaTrendy screw-on-flange with SitaMore retaining element

Port Water level difference (mm)

DN angled 5 10 15 20 25 30 35 40 45 50 55 60 65

70 3°-angled 1.2 2.2 3.1 4.6 6.0 7.5 8.9 10.5 12.0 12.6 13.1 13.6 14.0

Vertical 1.2 2.1 2.9 4.4 5.8 7.3 8.8 10.5 12.1 12.4 12.6 13.1 13.5

90 Vertical 1.2 2.3 3.3 4.9 6.4 7.9 9.4 11.2 13.0 14.8 16.6 18.8 20.9

100 3°-angled 1.2 2.3 3.3 4.7 6.0 7.5 9.0 10.5 11.9 14.5 17.0 19.9 22.8

Vertical 1.2 2.3 3.3 4.7 6.1 7.8 9.4 11.4 13.3 15.2 17.0 19.6 22.2

125 Vertical 1.2 2.2 3.2 4.6 6.0 7.5 9.0 10.7 12.4 14.3 16.2 18.5 20.8


SitaMore retaining element for SitaTrendy, made of polyamide, for SitaTrendy and SitaTrendy screw-on-flange roof outlets and extension units for emergency

drainage with multi-lip angle sealing ring for sealing the retaining unit for the roof drain or extension unit. With three infinitely height-adjustable rubber/metal

buffers, installation area per foot: 19.6 cm², with galvanised threaded rod M 8 x 90 mm, with bolted sealed cover which can be removed for inspection, housing

with 51 surrounding lugs, in yellow signal colour. Retaining heights infinitely adjustable from 25 – 105 mm, with large inlet pot to increase the drainage capacity,

supply complete and install expertly.


Material: Polyamide

33

Accessories for SitaStandard and SitaTrendy | SitaTrendy screw-on-flange

A

B

C

D

dome grate Technical drawing

Model and article number

SitaMore pipe sleeve heating, for heating roof outlets and pipelines, self-

regulating PTC heating element with a heat rating of approx. 10 W at

-20 °C and 230 V, with cable ties for easy securing to pipes or roof outlets.

No transformer is required. Supply and install expertly.

Power supply Article number

230 V (approx. 10 W) 10 90 35

Invitations to tender Power supply and article number

322 51

SitaMore safety heating system Technical drawing

For model A B C D Article number

mm mm mm mm

SitaStandard 128 214 74 19 E10 90 11

SitaTrendy | SitaTrendy screw-on-flange 98 160 71 22 E15 90 15

Sita

Tren

dy

34

156

ø 116

ø 240

99,50

8,50

Retainer for pipes from 68-76 mm

Retainer for pipes from 46-54 mm

600

Ø 250

1,25

600

SitaMore terrace kit, made of aluminium, for SitaStandard roof outlet or

SitaStandard extension units. Consisting of height adjustment ring, housing

(height-adjustable from 34–100 mm) and dome grate with included slots to

pick up downpipes in nominal width DN 50 and DN 70, supply complete and

install expertly.

SitaMore reinforcement plate, to DIN 18807 made of galvanised sheet steel.

Thickness 1.25 mm to reinforce small penetrations in steel trapezoidal section

roofs, supply and install expertly.

SitaTerrace kit Technical drawing

SitaMore reinforcement plate Technical drawing


Invitations to tender Model and article number



For model Article number

SitaStandard/ 15 90 60

SitaTrendy


SitaStandard/ 10 90 00

SitaTrendy/


35

SitaAttika pipe Technical drawing


1000 - 5000

DN/OD

500

DN/OD

Nominal diameters, dimensions and article numbers

Material: Stainless steel, material number 1.4301

Nominal diameter Length

(mm)**

500

1,000

500

1,000

2,000

3,000

5,000

500

1,000

2,000

3,000

5,000

500

1,000

500

1,000

Material thickness

(mm)

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

Article number

70 00 50 05

70 00 50 10

70 00 75 05

70 00 75 10

70 00 75 20

70 00 75 30

70 00 75 50

70 00 11 05

70 00 11 10

70 00 11 20

70 00 11 30

70 00 11 50

70 00 12 05

70 00 12 10

70 00 16 05

70 00 16 10

DN/OD*

50/50

50/50

70/75

70/75

70/75

70/75

70/75

100/110

100/110

100/110

100/110

100/110

125/125

125/125

150/160

150/160

Weight

(kg)

0.6

1.2

1.0

1.8

3.7

5.8

9.5

1.4

2.7

5.4

8.3

14.0

1.7

3.2

2.5

5.0

*OD = external diameter (mm) **Further pipe lengths are possible on request.

SitaAttika pipe, stainless steel pipe to DIN EN 1124-2. Connecting pipe system with EPDM lip seal fi tted in the socket at the factory, end with 20° phase for easy

insertion into the socket. Pipe and formed parts completely dip treated to ensure a smooth matt silver fi nish, supply and install expertly.


Sita

Tren

dy

36


Sita insulating body for SitaStandard or SitaTrendy/SitaTrendy screw-on-flange made of extruded polystyrene foam, WLG 037, 500 x 500 x 220 mm, fire class

E/B1 (non-flammable), to DIN 4102-1. For thermal insulating and for use as concealed formwork, supply and install expertly.


Insulating body Technical drawing

Material: Extruded polystyrene foam (XPS)

Dimensions and article numbers

For series A B C D Article number

mm mm mm mm

SitaStandard 500 342 148 314 E10 90 03

SitaTrendy | SitaTrendy screw-on-flange 500 322 148 272 E15 90 03

SitaMore grate Allround made of polyamide, for outlets with a pot diameter

of 60 to 200 mm. With expanding feet and rotational function for securing the

grate in the outlet pot, supply and install expertly.

SitaMore dome grate Allround Technical drawing

Invitations to tender Height Span range Article number

from – to (mm) from – to (mm)

80 – 105 60 – 200 E109004

Ø 210

Span rangeadjustable

from 60 to 200 mm

80

105 to 80

A

D

ø B

ø C

220

60

37

SitaMulti

Non-flammable

Loose/fixed flange construction to DIN 18195

High drainage capacity

Nominal diameters up to DN 150

One-piece installation with the SitaMulti DN 80 and DN 100

or two-piece possible

Applications For main and emergency drainage (Gravity roof drainage) to DIN 12056-3 and DIN 1986-100 and for preventive fire protection for large used and unused roof areas

Material Cast iron EN-GJL-200 to DIN EN 1561

Colour Grey

Finish Smooth

Properties Resistant to normal environmental influences Impact and shock resistant Heat-resistant, fire safety class A1 Durable Low noise Large inlet pot Also suitable for emergency drainage Universal for any waterproofing membrane Problem-solving insulating body available as an accessory

–

–

–

–

–

Sita

Mu

lti

38

SitaMulti

Installation example B: SitaMulti roof outlet with extension unit in a non-ventilated roof structure (warm roof).

Installation example A: SitaMulti roof outlet with insulating bodies and SitaGreen roof shaft in an inverted roof with

roof green roof.

31 2 4

SitaGreen roof shaft

SitaMulti roof outlet

Gravel strips

SitaMulti insulating body type A

SitaMulti compensating ring

for insulating body type A

Green roof11

10

9

7

8

6

31 2 4 7


5 6

Thermal insulation

Protective fleece5

4 Sub-structure

Gradient line

Waterproofing to


3

2

1

Sub-structure

Vapour barrier

Thermal insulation



SitaMulti grate

SitaMulti extension unit


SML pipe9

8

7

5

1

3

2

4

6

87

8 9

5 6 9

10 11

39

SitaMulti

Installation example C: SitaMulti roof outlet with base plate, retaining unit for emergency drainage and insulating

body in a non-ventilated roof structure (warm roof).


Installation example D: SitaMulti roof outlet with extension unit, frame and insulating body on a roof area with

panel covering.

SitaMulti frame with

height adjuster

SitaMulti extension unit


SML pipe

Protective layer

Paving covering on paving mount

7

12

9

11

10

8 Sub-structure

Vapour barrier

Thermal insulation

Waterproofing to


4

3

2

1

31 2 4 7 8 9 105 6




SitaMulti Ground plate


SML pipe

5

10

7

9

8

6

31 2 4 7 8 9 105 6

Sub-structure

Vapour barrier

Thermal insulation

SitaMulti insulating body

type B

4

3

2

1

11 12

SitaMulti compensating ring

for insulating body type A

SitaMulti insulating body

type A

6

5

Sita

Mu

lti

40

SitaMulti, vertical

DN 8083 mm

DN 100110 mm

DN 125 135 mm

DN 150160 mm

a

Ø 360

Ø 189

Ø 128

Ø 220

Ø 160

DN/OD

400

Technical drawing

SitaMulti Gravity roof drainage


Invitations to tenderSitaMulti roof outlet, vertical, made of cast iron, material EN-GJL-200, compliant with GET (Drainage Equipment Quality Seal) and DIN EN 1253, in nominal

diameters DN 80, DN 100, DN 125 or DN 150. For direct connection to SML pipes, for Gravity roof drainage, with internal cams to support the frame with drill

holes for securing the roof outlet in the sub-structure, with loose flange to DIN 18195 with weepholes, two sealing sleeves, six stainless steel secured grub screws

M12, washers, brass hexagonal nuts and caps for clamping bitumen, plastic or EPDM roofing membranes. Supply complete, including grate, and install expertly.

Nominal diameter a Opening/Core drill hole Article number

DN DN/OD* (mm) (mm)

80 83 277 40 03 99

100 110 280 40 04 99

125 135 286 40 06 99

150 160 343 40 08 99


ø 250


Material: Cast iron


DN 5 10 15 20 25 30 35 40 45 50 55 60 65

80 0.5 1.4 2.2 3.3 4.4 5.6 6.7 8.0 9.3 10.7 12.0 13.4 14.7

100 0.8 1.8 2.7 4.1 5.4 6.6 7.7 8.9 10.1 11.3 12.5 13.9 15.2

125 0.5 1.4 2.2 3.3 4.4 5.6 6.8 7.9 9.0 10.4 11.8 13.2 14.5

150 0.5 1.1 1.7 2.8 3.9 5.1 6.2 7.5 8.7 10.2 11.6 13.1 14.6

41


189

350911

00

4

110

220

SitaMulti extension unit Technical drawing

SitaMulti extension unit, made of cast iron, material EN-GJL-200, compliant with GET (Drainage Equipment Quality Seal) and DIN EN 1253, for insulation

thicknesses of 80 to 300 mm. With internal cams to support the frame, drill holes for securing the base plate in the sub-structure, with loose flange to DIN 18195

with weepholes, two sealing sleeves, six stainless steel secured grub screws M12, washers, brass hexagonal nuts and caps for clamping bitumen, plastic or EPDM

roofing membranes. Supply complete, including multi-lip angled sealing ring for backwater safety and install expertly.

Bridging sizes of thermal insulation and article numbers

Bridging size of thermal insulation Article number

from – to (mm)

80 – 300 40 27 99

Ø 160

Ø 203

Ø 220

Ø 350

97

SitaMulti Ground plate


Invitations to tenderSitaMulti base plate, made of cast iron, material EN-GJL-200, for SitaMulti roof outlet in nominal diameters DN 80 or DN 100. For insulation material thicknesses

of 80–260 mm. With drill holes for securing the base plate in the sub-structure, with loose flange to DIN 18195 with weepholes, two sealing sleeves, six stainless

steel secured grub screws M12, washers, brass hexagonal nuts and caps for clamping bitumen, plastic or EPDM roofing membranes. Supply complete, including

multi-lip angled sealing ring for vapour-sealed connection, and install expertly.

Technical drawing

Bridging sizes of thermal insulation and article numbers

DN Bridging size of thermal insulation Article number

from – to (mm)

80 80 – 260 42 26 99

100 80 – 260 40 26 99

Sita

Mu

lti

42



Ø 184

80

40

200Ø 178

30

100

SitaMulti grating frame Technical drawing

SitaMulti frame, made of cast iron, material EN-GJL-200, compliant with GET

(Drainage Equipment Quality Seal) and DIN EN 1253, consisting of the frame,

support ring and bolted dome grate, height adjustment from 90–130 mm.


Height and article number

Height Article number

from – to (mm)

90 – 130 11 90 60

Material: Cast iron

SitaMulti height adjustment unit Technical drawing

271

06

781

001

SitaMulti height compensation piece, made of cast iron, material EN-GJL-200,

for additional height adjustment for the SitaMulti frame. Supply and install

expertly.


Number Height Article number

from – to (mm)

1 140 – 220 E11 90 66

2 200 – 310 Material: Cast iron


43



from – to (mm)

*35 – 105 10 90 01

Retaining height and Article number

Ø 375

Ø 167

115

223

Height adjustable feet from 35–105 mm


Invitations to tenderSitaMore retaining unit for SitaMulti, made of polyamide, for SitaMulti roof outlets and extension units for emergency drainage with multi-lip angle sealing

ring for sealing the retaining unit for the roof drain or extension unit. With three infinitely height-adjustable rubber/metal buffers, installation area per foot:

19.6 cm2, with galvanised threaded rod M 8 x 90 mm, with bolted sealed cover which can be removed for inspection, housing with 51 surrounding lugs, in yellow

signal colour. Retaining heights infinitely adjustable from 50 – 105 mm, with large inlet pot to increase the drainage capacity, supply complete and install expertly.

Material: Polyamide

SitaMulti with SitaMore retaining element


DN 5 10 15 20 25 30 35 40 45 50 55 60 65

80 0.5 1.6 2.6 4.0 5.4 7.1 8.7 10.6 12.5 14.7 16.8 17.6 18.4

100 0.9 2.2 3.4 4.9 6.4 8.1 9.8 12.1 14.3 16.9 19.4 23.3 27.2

125 1.0 2.3 3.5 5.0 6.4 8.3 10.2 12.4 14.5 17.1 19.7 25.9 32.1

150 0.6 1.9 3.2 4.6 5.9 7.7 9.5 11.6 13.7 16.5 19.3 26.4 33.4


* For retaining heights of 35 – 50 mm the grub screws for the outlet and

extension unit must be shortened.

Sita

Mu

lti

44



450

021

280

06

162

Technical drawing

SitaMulti insulating body type A, made of foam glass, WLG 040. For thermal insulation of the SitaMulti roof outlet in the concrete ceiling, 120 mm height,

can be used as concealed formwork for concreting, supply and install expertly.


SitaMulti insulating body type A

Height (mm) Article number

120 E40 90 03

Material: Cellular glass

45



280

162

Höh

e

Technical drawing

SitaMulti compensating ring for insulating body type A, made of cellular glass, WLG 040, 40 mm or 60 mm in height. For thermal insulation for the SitaMulti

roof outlet in the concrete ceiling at heights over 120 mm, supply and install expertly.


SitaMulti compensating ring for insulating body type A


40 E40 90 04

60 E40 90 05


Sita

Mu

lti

46



450

120

SitaMulti insulating body type B Technical drawing

SitaMulti insulating bodytype B, made of cellular glass, WLG 040. For thermal insulation and to support the extension unit and the SitaMulti DN 100 together

with the SitaMulti base plate 120 mm height, supply and install expertly.



120 E40 90 06


47


600

Ø 250

1,25

600

SitaMore reinforcement plate, to DIN 18807 made of galvanised sheet steel.

Thickness 1.25 mm to reinforce small penetrations in steel trapezoidal section

roofs, supply and install expertly.

SitaMore reinforcement plate Technical drawing



SitaMulti 10 90 00


SitaMore pipe sleeve heating, for heating roof outlets and pipelines, self-

regulating PTC heating element with a heat rating of approx. 10 W at

-20 °C and 230 V, with cable ties for easy securing to pipes or roof outlets.

No transformer required. Supply and install expertly.

Power supply Article number

230 V (approx. 10 W) 10 90 35

Power supply and article number

322 51

SitaMore safety heating system Technical drawing


Sita

Mu

lti

48

Accessories for SitaMulti Gravity roof drainage

53

200

192

185


SitaMulti E40 90 10

SitaMulti construction period protective cover Technical drawing

SitaMulti construction period protective cover, inserted in drain body,

it prevents the ingress of items during the construction period.

Invitations to tender Model and article number

100–130

400

Technical drawingSitaGreen roof shaft

Height adjustment, dimension and article number

Height- Dimension (mm) Article number

adjustment (mm)

100 – 130 400 x 400 23 00 40

SitaGreen roof shaft, made of polyurethane, with hot galvanised dome grate,

mesh size 9 mm x 32 mm and four height-adjustable rubber feet for infinite

height adjustment from 100 – 130 mm, supply and install expertly.


49

Connecting sleeves with part end numbersfor the series: SitaStandard, SitaTrendy, SitaDSS Profi, SitaEasy, SitaEasy Plus, SitaSani®, SitaCompact, SitaMiniand SitaVent.

Product/ trade name Article-No.-End number Type Bitumen 00 Elastomerbitumen PVC soft 10 PVC – light grey

Sleeves from the series production

8 € gross surcharge per unit.

Sleeves from the special production Delivery time up to 8 working days

Product/ trade name Article-No.-End number Type Manufacturer Alkortec® 05 EVA – dark grey Renolit AG Alkortop® 41 FPO – light grey Renolit AG Austroplan 38 FPO – light grey Agru Kunststofftechnik GmbH Atlantic FPO 63 FPO – dark grey Atlantic FPO 64 FPO – light grey Evalastic 22 EPDM – dark grey Alwitra GmbH Evalon 25 EVA – white Alwitra GmbH Evalon 37 EVA – light grey Alwitra GmbH Extrupol 32 FPO – light grey Schedetal Folien GmbH Firestone UltraPly 42 FPO – grey Firestone Building Products Flagon EP/S 31 FPO – sand grey SOPREMA-KLEWA GmbH Inofin FR 21 FPO – grey Wolfin Bautechnik Mapeplan 06 PVC – light grey Mapeplan-T 04 FPO – light grey NOVOPROOF® 60 EPDM – black DURAPROOF technologies GmbH O.C. Plan 30 ECB – black Polyfin 4230 16 FPO – light grey Resitrix 01 EPDM – black Phoenix AG Rhepanol-h 34 PIB – grey FDT Flachdachtechnologie GmbH & Co. KG Sarnafil®-TG 66 24 FPO – beige Sikaplan® 15G 09 PVC – light grey Tectofin 18 ASA-PVC-P – grey Wolfin Bautechnik Thermofin 02 FPO – silver grey Thermoplan T 29 FPO – pearl white VAEPLAN 35 EVA – grey Hirler GmbH Wolfin IB 20 PVC-PBV – black Wolfin Bautechnik

Further connection sleeves on request.

Renolit AG

Mapei GmbH (DE)

Polyfin AG

Sika GmbH

Paul Bauder GmbH & Co. KG

Alwitra GmbH

Bailey Roofing Systems

Boden-, Flachdach undBalkonabläufe

Sita Bauelemente GmbH Ferdinand-Braun-Strasse 1 D-33378 Rheda-WiedenbrückPhone +49 (0) 2522 - 8340-0 Fax +49 (0) 2522 - 8340-100 [email protected] www.sita-bauelemente.de

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gravity roof drainage - sita bauelemente · sitadss profi (illustration shows ... gravity roof...

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