Kelmore’s MoreFlex Rapid S1 is a highly polymer modified, flexible, rapid setting, cementitious tile adhesive for walls and floors. This deformable adhesive has excellent bond strength and flexibility ensuring numerous types of tiles, such as porcelain, ceramic, and natural stone can be confidently fixed to a wide range of backgrounds, including those subject to limited movement and vibration. Allowing bed depths up to 15mm, MoreFlex Rapid S1 has a pot life of 45 minutes, an open time of 25 minutes and is set and ready for grouting after 3 hours. This smooth, slump-free adhesive is suitable for interior and exterior use, as well as in wet areas, including swimming pools. MoreFlex Rapid S1 has been manufactured to the highest of standards using unique technologies, extensive knowledge, and outstanding raw materials. When compared to the production of traditional cementitious adhesives, this results in a significant reduction in CO2 emissions.

Suitable Substrates.
Tile Backer Boards
Internal or External.
Wet or Dry Areas.
Sand & Cement Screeds
Above Electric Underfloor Heating.
Above Piped Water Underfloor Heating.
Plasterboard
Plaster
Flooring Grade Asphalt
Existing Hard Vinyl Tiles
Plywood Overlay (Class 3)
Existing Tiled Surfaces.
Porcelain & Natural Stone Tiles
Epoxy DPM
Concrete Brick/Block
Concrete
Sand & Cement Render
Calcium Sulphate / Anhydrite Screeds (inc. Heated).
Domestic or Commercial.

Suitable Tiles.
Porcelain.
Ceramic.
Natural Stone.
Terrazzo.
Brick Slips.
Glass. (Mosaics Only).