Alsan PMMA, Liquid applied warm roof system, on a concrete deck
Verified by manufacturer 6 months ago
PMMA Liquid cold applied warm roof system on concrete, with PIR glass tissue faced insulation, mechanically fixed protection board, and flexible PMMA liquid resin with fleece.
Application
For exposed roofs with a concrete substrate. For other uses and substrates please see other listings or contact Soprema UK.
Description
Alsan PMMA liquid applied system provides a rapid curing and seamless waterproofing solution to a variety of applications. Designed using a cold applied fast drying primer, and a rapid curing and highly flexible PMMA surface liquid waterproofing layer with reinforcement fleece. For high traffic applications, a rapid-curing, flexible, self-levelling PMMA hard wearing layer is added with the UV-stabilized, flexible pigmented PMMA resin seal to finish.
Features and benefits:
- Low temperature application.
- Fully-bonded.
- Cold applied.
- BROOF(t4) rated.
- 20 year system warranty.
System summary:
-AVCL (applied to a primed deck):
- Sopravap EVA 35.
- Sopravap Alu S16.
-Insulation:
- Sopratherm G.
-Carrier and protection board:
- Sopraboard.
-Primer :
- Alsan 172 - Bitumen primer.
-Waterproofing layer:
- Alsan 770 or 770TX, applied wet on wet with Alsan Fleece P.
-Wearing layer:
- Alsan 870 - Three component self levelling mortar.
-Finish:
- Alsan 970 F - Pigmented sealer coat.
- Alsan 970 FT - Transparent sealer coat.
- Alsan 971 F - Texturered sealer coat.
- Alsan 972 F - Highly textured sealer coat.
-Accessories:
- Alsan Quartz Sand.
- Alsan Coloured Quartz Sand.
- Alsan Deco Chips.
General information
Color | Grey Guidance for specification option: ALSAN 770 and 770TX is supplied in RAL 7012. Other Guidance for specification option: ALSAN 970 F is available in any RAL colour. |
Finish | Manufacturer guidanceAlsan systems can be installed with a variety of decorative finishes. |
Material | Polymethyl methacrylate (PMMA) Styrene-butadiene-styrene (SBS) modified bitumen Composite aluminium Fibreglass Polyisocyanurate (PIR) glass |
Warranty description | 20 year |
Uniclass | |
CAWS | J31/10 Warm deck roof coating J21/115 Warm deck roof coating J21/10 Warm deck roof coating J31/120 Warm deck roof coating J21/110 Warm deck roof coating |
Specification data - Liquid-applied warm roof covering systems
System performance | Fire performance, BROOF (t4). |
Preparation | |
Horizontal work | Appropriately prepare and prime the substrate and apply Alsan 770 in accordance with Soprema UK instructions. |
Skirtings and vertical work | Appropriately prepare and prime the substrate and apply Alsan 770TX in accordance with Soprema UK instructions. |
Air and vapour control layer | Sopravap EVA 35.Sopravap ALU S16.Manufacturer guidanceApplied to primed deck. |
Insulation | |
Type | Sopratherm G PIR insulation. |
Fixing | Adhered. |
Overlay | |
Type | Sopraboard. |
Fixing | Mechanically fixed. |
Liquid-applied waterproofing | |
Type | Alsan 770 and 770TX Cold-applied polymethyl methacrylate (PMMA). |
Reinforcement | Alsan Fleece P - Synthetic-fibre fleece. |
Surface treatment | Alsan 870 RS - Three component self levelling mortar and Alsan 970 F - Pigmented sealer coat.Alsan 870 RS - Three component self levelling mortar and Alsan 970 FT - Transparent sealer coat.Alsan 870 RS - Three component self levelling mortar and Alsan 971 F - Texturered sealer coat.Alsan 870 RS - Three component self levelling mortar and Alsan 972 F - Highly textured sealer coat. |
System accessories | None.Alsan quartz sand.Alsan coloured quartz sand.Alsan deco chips.Draini Alsan Rainwater Outlet. |
Execution | Appropriately prepare and prime the substrate and apply Alsan system in accordance with Soprema UK instructions. Alsan PMMA systems are only to be installed by a Soprema UK approved installer. |
BIM objects
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.
| Platform | Compatible | Version |
|---|---|---|
 IFC | - | 1 |
 Revit | - | 1 |
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