Cold Roof onto Cementitious Deck - Liquid Applied Waterproofing System

Wecryl 176 resin primer.

Guidance for specification option:

• Two-component, fast-reactive/ fast-curing PMMA-based (polymethyl methacrylate) resin primer.
• Used for the pre-treatment (primer and barrier) of slightly absorbent mineral and timber substrates (concrete, screed, wood).
• Available in white or clear (unpigmented).

Wecryl 176 resin primer.

Wecryl R 230 and Wecryl R 230 thix waterproofing resins.

Guidance for specification option:

• Two-component, fast-curing and highly flexible.
• Wecryl R 230 thix is a variant of Wecryl 230 with improved non-sag/ thixotropic properties to reduce run-off when the waterproofing resin is applied to sloping and vertical surfaces. It is used primarily for the waterproofing of details.
• Available in RAL 7032 pebble grey and RAL 7043 traffic grey (Wecryl R 230 thix/Wecryl R 230 thix HT).

WestWood fleece reinforcement.

Wecryl 333 self-levelling mortar, quartz sand 0.71–1.25 mm, Wecryl 489 wearing layer.

Guidance for specification option:

• Wecryl 333: Three-component, fast-reactive, flexibilised and filled PMMA-based self-levelling mortar. Serves as protection for the waterproofing layer. Available in RAL 7032 pebble grey and black.
• Quartz sand: Installed into the wet Wecryl 333.
• Wecryl 489: Two-component, fast-curing, pigmented PMMA-based (polymethyl methacrylate) sealing resin. Available in RAL 7030 stone grey, RAL 7032 pebble grey, RAL 7035 light grey, RAL 7043 traffic grey. More RAL colours upon request.