Granfix Flexible Additive

Flexible Additive is an acrylic based additive for use with Granfix cement based adhesive and grouts. The use of Flexible Additive improves adhesion properties and imparts flexibility in areas where slight movement and vibration can occur. Will enhance product performance for use with underfloor heating.

Recommended for use in wet areas such as swimming pools, showers and in external locations. Suitable for addition to adhesives and grouts prior to use on timber floors that have first been overlaid with 15mm exterior grade plywood. Minimises the risk of efflorescence.