Increased grip
Improves finishing
Improves workability
Increased mortar cohesion
Compatible with cement, lime and plaster
Low VOC
STUHR AP-503 MULTI CHAPISCO is a concentrated PVA aqueous emulsion to increase the performance of mortars, adhesion bridges and cement or plaster coatings. High performance copolymer that can be aggregated into ceramic mortar and whitewashing mortars.
It is suitable for manual or projected slats on ceramic or concrete blocks, EPS (Styrofoam) and concrete, grip bridge for subfloor, mortar for plaster and subfloor internal use, fixer for lime painting (whitewashing), low thickness plastering and repair on concrete and plaster cap.
Method | Test | Unity | Result |
---|---|---|---|
ASTM E 70 | pH | 4 - 6 | |
ME-013 | Viscosity | cP | 7.000 - 9.000 |
ME-013 | Density | g/cm3 | 1,09 – 1,16 |
Solids | % | 40 - 42 |
SURFACE PREPARATION
The surface must be clean, free of loose particles, release agents, dust, cement cream and other contaminants. The surface must be cool and protected from water action during handling and for 72 hours after application.
HOW TO USE: Manual chapisco: 1 of CP-II F or CP-II E cement, 3 of medium to coarse sand, 1 of Multi Chapisco WP-503 and 6 of water. Designed slab: 1 CP-II F or CP-II E cement, 3 medium to coarse sand, 1 WP-503 Multi Chapisco and 6 water. Floor adhesion bridge: 1 cement CP-II F or CP-II E, 2 medium coarse sand, 1 Multi Chapisco WP-503 and 6 water. Smoothing mortar: 1 cement CP-II F or CP-II E, 4 medium coarse sand, 1 Multi Chapisco WP-503 and 6 water.
On smooth concrete surfaces, wash, brush or roughen the base to increase porosity and roughness. Do not use lime or gravel in clinker mortars or adhesion bridges. Use the appropriate PPE for the preparation and application of adhesive and cementitious mortars (gloves, goggles and boots). Keep the application environment well ventilated. Accidentally hit body parts require immediate washing. If swallowed, seek medical attention immediately.
Increased grip
Improves finishing
Improves workability
Increased mortar cohesion
Compatible with cement, lime and plaster
Low VOC
The product should be kept in its original packaging and stored in a cool, 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 the packaging closed to prevent skin formation.
Validity of 12 months after date of manufacture.