Product Data Sheet Show all documents

Sarnafil® T Drain

FPO rainwater outlet

Sarnafil® T Drain is an FPO (PP) prefabricated injection moulded rainwater outlet for flat roofs. Outlet is used with Sarnafil® T roofing membranes which are heat welded onto the baseplate.

  • Resistant to UV exposure
  • Membrane can be welded directly onto the base plate
  • Easily applied
  • Heat weldable
  • Recyclable (Delete if recycling facilities or recycling offerings are not available in local country)
Product Data Sheet Show all documents

Usage

  • Rainwater outlet for use with Sarnafil® T roofing membranes.
 

Advantages

  • Resistant to UV exposure
  • Membrane can be welded directly onto the base plate
  • Easily applied
  • Heat weldable
  • Recyclable (Delete if recycling facilities or recycling offerings are not available in local country)

Packaging

Depending on the order quantity and product size the products are packaged on pallets or in cartons.

Refer to current price list for packaging variations.

Colour

Surface

Smooth

Colour

Beige

Product Details

Product Information

Chemical Base

Polypropylene (PP)

Shelf Life

5 years from date of production

Storage Conditions

Product must be stored in original unopened and undamaged sealed packaging in dry conditions and temperatures between +5 °C and +30 °C.  Do not stack pallets on top of each other, or under pallets of any other materials during transport or storage. Always refer to packaging.

Dimensions

Spigot

Base plate

Flow rates

outside Ø /length mm

Depth of water

mm

mm

EN 1253*

55 mm

65 mm

40 × 450

250 × 250 mm squared

2,65 l/s

2,95 l/s

3,05 l/s

50 × 450

250 × 250 mm squared

3,10 l/s

5,20 l/s

5,30 l/s

56 × 300

Ø 320 mm round

3,90 l/s

6,65 l/s

6,80 l/s

63 × 300

Ø 320 mm round

3,90 l/s

6,65 l/s

6,80 l/s

75 × 300

Ø 320 mm round

4,60 l/s

9,50 l/

11,25 l/s

90 × 300

Ø 320 mm round

5,40 l/s

9,50l/s

11,75l/s

95 × 300

Ø 320 mm round

5,40 l/s

9,50 l/s

11,75 l/s

110 × 300

Ø 380 mm round

5,50 l/s

9,75 l/s

12,75 l/s

125 × 300

Ø 380 mm round

9,25 l/s

11,50 l/s

14,75 l/s

140 × 300

Ø 380 mm round

9,25 l/s

11,50 l/s

14,75 l/s

160 × 300

Ø 380 mm round

10,00 l/s

13,25 l/s

16,90 l/s

* EN 1253: Measured with S-Leafguard (Art. No. 111185) Depth of water: Until Ø 110 mm: 35 mm, from Ø 125 mm: 45 mm

Thickness

3,5 mm
System information

System Structure

The following products must be considered for use depending on roof design:

  • S-Leafguard (Art. no. 111185)
  • Sarnafil® TG 66-types
  • Sarnafil® TS 77-types
  • Sarnafil® TG 76-types

Application

Application Information

Ambient Air Temperature

-20 °C min. / +60 °C max.

Substrate Temperature

-30 °C min. / +60 °C max.
Application steps

APPLICATION

Installation procedure

Strictly follow installation procedures as defined in application manuals and working instructions which must always be adjusted to the actual site conditions.

Refer to installation instructions: Sarnafil® T roof waterproofing membranes.

Sarnafil® T Drain must be fastened securely to the roof deck. For mechanically fastened roofs, the fasteners must be designed to resist the wind forces.

 

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