Mapei Primer S

Product Description

primer S is a water dispersion of synthetic resin that forms a film after drying that is resistant to water, is elastic, compact and unaffected by weather, creating a  waterproof barrier

Primer S is not inflammable or dangerous and therefore can be used  in closed environments without taking special precautions

WHERE TO USE

To waterproof:

• gypsum-board and timber boarded walls
• gypsum plaster and cement-based renders for ceramic tiles

Some application examples

• Bath and shower walls in gypsum board
• Gypsum walls for kitchen, especially in cooking areas
• Timber boards for walls provided they are firmly secured
• Preparation of anhydrite screeds before fixing ceramic tiles with cement-based adhesives