RIW Heviseal - Bituminous waterproof membrane
Cold applied, heavy bodied, bituminous waterproof membrane.
Two coats, brush or roller applied. Coverage per coat (minimum): 1.5 m²/litre.
RIW Heviseal cold applied heavy bodied bituminous membrane is UV resistant and dries to a uniform black finish.
Applications for RIW Heviseal include waterproofing of:
- Superstructures.
- Flat roofs.
- Gutters.
- Parapet walls.
- Plinths.
- Non-potable water storage tanks.
- Ponds.
- Planters.
Features of RIW Heviseal include:
- Water and water vapour barrier.
- UV resistant.
- Quick and easy to apply.
- Easily maintained.
- Resistant to frost after application.
Application:
Two coats, brush or roller applied. Coverage per coat (minimum): 1.5 m²/litre.
Reinforcement:
Bitumen coated glass fibre fabric.
| Color | Black |
| Features | Water and water vapour barrier; U.V. resistant; Easily applied and adapted to difficult details; Cannot be leached or washed away; Undamaged by frost after application; Easily maintained |
| Material | Fibre and mineral filled bitumen solution |
| WarrantyDescription | RIW Limited’s waterproofing products will, subject to normal service conditions, provide an effective barrier to the transmission of liquid water and water vapour for the life of the building in which they are incorporated., The products must be installed in accordance with RIW written instructions, and following installation must not be subjected to any damage or long-term UV exposure |
| Uniclass 2015 | |
| CAWS | J30/10 Cold applied damp proofing J30/110 Cold applied tanking . . . . . . J30/130 Cold applied damp proofing . . . . . . |
| Product Reference | RIW Heviseal |
| Application | Two coats |
| Coverage per coat (minimum) | 1.5 m²/litre |
| Standard product features | Colour: Black. |
| Platform | Compatible | Version | Certified to |
|---|---|---|---|
 Revit | Revit 2016 | 2 | 2.0 |
 IFC | IFC2X3 | 1 | 1.3 |