SikaShield® Renovation Drain CR
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
Usage
The Product is used as a:- Renovation Rainwater outlet for use with bituminous roofing membranes.
- 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
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 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.
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
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
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.
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Refer to the installation instructions: SikaShield® roof waterproofing membranes
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The Product must be fastened securely to the roof deck.