Kelmore Moreflex Rapid S1 Grey 20kg Tile Adhesive

Kelmore Moreflex Rapid S1 Grey 20kg Tile Adhesive

Kelmore Moreflex Rapid S1 Grey is a high-performance, flexible, rapid-setting cement-based tile adhesive designed for professional installers working with porcelain, ceramic and large format tiles. Classified as an S1 deformable adhesive, it provides enhanced flexibility and bond strength while allowing for faster project turnaround.

With a pot life of approximately 45 minutes and an open time of around 25 minutes, Moreflex Rapid S1 offers sufficient working time while still achieving rapid strength development. Tiles can typically be grouted after approximately 3–5 hours, depending on site conditions and substrate.

The adhesive can be applied up to 15mm bed thickness, making it suitable for a wide range of installation requirements. It is suitable for both internal and external applications and is compatible with underfloor heating systems when installed in accordance with manufacturer guidelines.

The grey formulation is particularly suited to darker tiles and natural stone installations where colour consistency through the adhesive bed is important.

Key Features & Benefits

• Rapid-setting S1 deformable tile adhesive

• Suitable for porcelain and large format tiles

• Pot life: approx. 45 minutes

• Open time: approx. 25 minutes

• Bed thickness: up to 15mm

• Grout after approx. 3–5 hours

• Internal and external use

• Compatible with underfloor heating

• 20kg grey bag

Suitable For

• Porcelain tiles

• Ceramic tiles

• Natural stone (subject to suitability)

• Large format installations

• Floor and wall applications

• Internal and external environments

Local Trade Availability

Tilers Tools is an authorised Kelmore stockist serving Warrington and surrounding areas. We offer competitive pricing for trade customers and maintain stock availability for both online ordering and trade counter collection.

Technical Data Sheet

Safety Data Sheet