■ Low thickness membrane
■ Cold molded
■ Low VOC
■ Compatible with cement and mortar
■ Quick mix
■ Fast drying
STUHR CP TOP WA-119 is an aqueous acrylic copolymer emulsion for mixing with cement or mortar to provide a waterproof layer. High performance polymer that can be aggregated into adhesive mortars, cementitious grouts and cement.
It is indicated as a waterproofing membrane for wet and wettable areas subject to low movement. It is also suitable for subfloor adhesion bridge, subfloor mortar additive or waterproof bars, adhesive mortar additive for sealing properties and gain of adhesion (applied as polymeric mortar), plaster and low thickness subfloor repair to receive vinyl flooring and additive for internal cementitious grout providing adhesion gain and abrasion resistance.
| Method | Test | Unity | Result |
|---|---|---|---|
| ASTM E 70 | pH | 7 - 10 | |
| ME-013 | Viscosity | cP | 10 - 100 |
| ASTM D 792 | Density | g/cm³ | 0,90 - 1,10 |
| Solids | % | 21 - 25 |
SURFACE PREPARATION
The surface must be clean, free of loose particles, release agents, dust, cement cream and other contaminants. When necessary, the surface must be previously moistened, but not saturated. On regularizing mortars a PRIMER should be applied.
HOW TO USE: Primer: 1 of STUHR CP TOP WA-119 and 4 of water. Membrane: 1 of STUHR CP TOP WA-119 and 2 of CP-II F or CP-II E. Polymeric Mortar: 4 of STUHR CP TOP WA-119 and 20 of Type I Glue Plastering: 2 of STUHR CP TOP WA -119 and 2.5 of CP-II F or CP-II E. Use the structurant on corners, drains and by-pass when applying the second coat of the membrane. Consult the Waterproofing Project for the required number of coats. On smooth concrete surfaces, wash, brush or roughen the base to increase porosity and roughness. Product not suitable for applications where the coatings will be natural stones with dry joints. Use the appropriate PPE for the preparation and application of adhesive and cement mortars (gloves, glasses and boots). Keep the application environment well ventilated. Accidentally hit body parts require immediate washing. If swallowed, seek medical attention immediately.
■ Low thickness membrane
■ Cold molded
■ Low VOC
■ Compatible with cement and mortar
■ Quick mix
■ Fast drying
The product should be kept in its original packaging and stored in a cool, well-ventilated place away from direct sunlight and away from heat sources. To avoid contamination of unused product, do not return any leftover material in its original packaging. Keep packaging closed to prevent skin formation.
Validity of 12 months from date of manufacture.
