Product Data Sheet Show all documents
SikaShield® Renovation Drain CR

SikaShield® Renovation Drain CR

Prefabricated renovation roof outlet for use with bituminous roof systems

The SikaShield® Renovation Drain CR is prefabricated single-walled rigid polyamide rainwater outlet used with bituminous roofing membranes.

  • Good resistance to UV exposure
  • Product is delivered with integrated welding flange
  • Product is delivered including the high quality leafguard
  • Product is delivered including the duoseal coupling
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Product Data Sheet Show all documents

Usage

The Product is used as a:
  • Renovation Rainwater outlet for use with bituminous roofing membranes.
Please note:
  • The Product may only be used by experienced professionals.
 

Advantages

  • Good resistance to UV exposure
  • Product is delivered with integrated welding flange
  • Product is delivered including the high quality leafguard
  • Product is delivered including the duoseal coupling

Packaging

Packed in transparent plastic bag

Colour

Colour

light grey / black

Product Details

Product Information

Chemical Base

Drain body and leafguard

Polyamide (PA6)

Duoseal coupling

EPDM rubber

Welding tab

Polymer modified bitumen (SBS)

Shelf Life

5 years from date of production

Storage Conditions

The Product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +30 °C.
Always refer to packaging.

Dimensions

Spigot outside Ø

Spigot nominal size

Suitable for inside Ø

Suitable for inside Ø

50 mm

DN 50

54 mm to 72 mm

400 mm

75 mm

DN 70

79 mm to 102 mm

400 mm

90 mm

DN 90

99 mm to 106 mm

400 mm

104 mm

-

109 mm to 116 mm

400 mm

110 mm

DN 100

116 mm to 129 mm

400 mm

125 mm

DN 125

144 mm to 154 mm

400 mm

160 mm

DN 150

186 mm to 200 mm

400 mm
System information

System Structure

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

  • SikaShield® bituminous roofing membranes

Compatibility

Compatible with all SikaShield® bituminous roofing membranes.
Technical Information

Service Temperature

The use of the Product is limited to geographical locations with average monthly minimum temperatures of -50 °C. Permanent ambient temperature during use is limited to +50 °C.

Flow rate

In accordance to the depth of water

Spigot outside Ø

25 mm

35 mm

45 mm

55 mm

65 mm

50 mm

3.3 L/s

5.2 L/s

7.3 L/s

7.8 L/s

9.7 L/s

75 mm

3.3 L/s

4.5 L/s

4.6 L/s

8.0 L/s

10.2 L/s

90 mm

3.5 L/s

5.4 L/s

6.5 L/s

7.5 L/s

11.6 L/s

104 mm

3.5 L/s

5.5 L/s

7.0 L/s

8.2 L/s

11.9 L/s

110 mm

3.6 L/s

5.5 L/s

7.3 L/s

9.6 L/s

12.3 L/s

125 mm

3.6 L/s

5.5 L/s

8.1 L/s

10.3 L/s

12.2 L/s

160 mm

3.9 L/s

5.4 L/s

9.0 L/s

12.4 L/s

13.8 L/s

EN 1253: depth of water up to Ø 110 mm: 35 mm, from Ø 125 mm: 45 mm

Application

Application Information

Ambient Air Temperature

Maximum

+60 °C

Minimum

-20 °C

Note: Installation of ancillary products, for example contact adhesives or cleaners, is limited to temperatures above +5 °C. Refer to relevant Product Data Sheets for further information.

Note: Special measures may be compulsory for installation below +5 °C ambient temperature due to safety requirements in accordance with national regulations.
Application steps

APPLICATION

IMPORTANT

Strictly follow installation procedures

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

IMPORTANT

Application by trained personnel

The application of this Product must only be carried out by Sika® trained and/or approved contractors, experienced in this type of application.

IMPORTANT

Ventilation in confined spaces

Always ensure good ventilation when applying the Product in a confined space.

  • Refer to the installation instructions: SikaShield® roof waterproofing membranes

  • The Product must be fastened securely to the roof deck.

 

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