Verified by manufacturer 3 months ago
High performance, one-component, high solids, UV-stable, liquid applied polyurethane roof waterproofing system with low odour.
For roof waterproofing solutions in both new construction and refurbishment projects.
High performance, one-component, high solids, UV-stable, liquid applied polyurethane roof waterproofing system with low odour.
System includes:
-Waterproofing (top coat):
Decothane® Ultra is a cold-applied, one component, seamless, highly elastic, UV stable and moisture-triggered polyurethane membrane with significantly reduced odour. It cures to form a seamless,
durable and weather-resistant waterproofing solution for exposed roof areas.
-Waterproofing (reinforcement):
Sika® Reemat Premium is a glass fibre mat reinforcement for Decothane® and Sikalastic® Liquid Applied Membrane systems.
-Waterproofing (base coat):
One-part low odour polyurethane liquid applied base coat for use in conjunction with Decothane Ultra systems.
-Carrier Layer:
- Insulation:
Sikatherm® PIR GT/Tapered is an insulation board for flat roofing. It is faced on both sides with a coated glass tissue bonded to the insulation core and produces a tough, durable, light weight insulation board.
Sikatherm® MW DD/Tapered is an insulation board, faced with a mineral fibre tissue, bonded to the insulation core during the manufacturing process. The core of Sikatherm is high performance mineral wool with a typical density of 220 kg/m³ (top layer).
- AVCL:
- Primer
Approvals/ Standards:
Color | Grey |
Material | Polyurethane |
Uniclass | |
CAWS | J31/120 Warm deck roof coating J31/10 Warm deck roof coating |
Preparation | - |
Horizontal workOnly required if using a self-adhesive AVCL as a temporary waterproofing layer. | SikaRoof® Primer 600.Sika® Primer 610 Spray. |
Skirtings and vertical work | SikaRoof® Primer 600.Sika® Primer 610 Spray. |
Air and vapour control layer | S-Vap 5000E SA.SikaBit® VB SA-724. |
Insulation | - |
Type | Sikatherm® MW DD Insulation.Sikatherm® MW DD Tapered Insulation.Sikatherm® PIR GT Insulation.Sikatherm® PIR GT Tapered Insulation. |
Fixing | SikaRoof® Adhesive-200.Sika® C-250 Spray. |
Carrier membrane | - |
Type | S-Vap 5000E SA. |
Fixing | Self-adhesive. |
Liquid-applied waterproofing | - |
Type | Sika® Decothane Ultra Base Coat and Sika® Decothane Ultra.Base coat and top coat. |
Reinforcement | Sika® Reemat Premium. |
System accessories | SikaPad® Paving Support Pads.SikaRoof® Light.SikaRoof® Lightning Conductor Clip CT.Sika® Liquid Plastics Constant Force Post.Sika® Liquid Plastics Decotrim®.Sika® Liquid Plastics Flat Roof Outlets.Sika® Liquid Plastics Versirail. |
Top surface colourOther colours available upon request. | Cloud Grey (RAL 7045). Slate grey (RAL 7015). |
NBS BIM object standard
This BIM object has been authored to meet the requirements of the NBS BIM object standard.
Find out more about the NBS BIM object standard.
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