AG 703

Substrate type
Concrete substrates, levelling mortars, cement, gypsum and anhydrite screeds, gypsum plasters, bricks and hollow clay blocks, silicate and cellular concrete blocks, gypsum blocks, fibre gypsum/cement boards.

Substrate preparation
The substrate should be firm, sound, dry, free from dust, dirt, and grease stains. Chipped areas and irregularities should be patched with ALPOL AZ 135 levelling mortar. Treat loose and absorbing surfaces with ALPOL AG 700 deep penetrating primer first and allow at least 4 hours to dry.

Instructions for use
Carefully mix the primer before application. Apply with a brush or a paintbrush rubbing well against the surface. Do not thin with water. Repeat priming for very absorbent substrates (e.g. gypsum, anhydrite, fibre gypsum/cement boards).

Tools
Brush, masonry brush, container.

Working conditions
Work in ambient and substrate temperatures between +5°C and +30°C. Do not add other substances to the product. Protect freshly applied primer from excessive moisture.

Storage
Store in original, unopened packages – shelf life 9 months from production date. Protect from freezing and overheating during transport and storage.

Notes
The specifications and instructions for use are based on the temperature of 20(±2)°C and relative air humidity 65(±5)%. The drying time may alter in different climate. Contains: post-reaction mixture of 5-chloro-2-methyl-2H-isothiazol-3-one [EC no. 247-500-7] and 2-methyl-2H -isothiazol-3-one [EC no. 220-239-6] (3:1). May cause allergic reaction. Wear safety goggles. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Protect your skin by using protective clothing and gloves. Keep out of the reach of children. Use water for cleaning tools. The manufacturer assumes no liability for damage resulting from unskilful or improper use of the product.

General recommendations
Work according to building practice, observing health & safety standards and regulations as well as the instructions for pouring ALPOL floors.