Cemcoat Primer

Description

Cemcoat Primer are solvent free prime coats on a polymer dispersion basis to improve the bonding capacity of following water containing polymer modified surface sealing, finishes, paints and tile adhesives. By hardening the surface its load bearing capacity is increased. The pre-treatment with Cemcoat Primer avoids that the following material loses the water contained too quickly. Furthermore, the working time is prolonged and the danger of shrinkage cracking is decreased.

Uses

• Cemcoat Primer reduces the absorption of substrates, binds surface dust, consolidates, prevents rapid water loss from levelling compounds.
• Cemcoat Primer is used for priming absorbent and lightly sanded substrates e.g. gypsum-based construction materials (plaster, interlocking gypsum slabs, boards, screeds), concrete, masonry work and similar.
• Suitable as an adhesion promoter for surface applied waterproof membranes.