Professional Ultimate Flexible Rapid Set is a specially formulated, highly flexible, S2 rated, fast setting, cement based adhesive.
It is suitable for beds of 3-12mm, interior, exterior, floor and wall applications. Professional Ultimate Flexible Rapid Set is suitable for fixing almost all types of tiles to most common substrates and more difficult substrates including tongue & groove floorboards and green screeds.
Suitable for: Under floor heating, green screeds, sheeted timber and direct to T&G floorboards
Grout after 3 hours
BS EN 12004 Type C2FS2
Packaging: 20kg multiwall, sealed paper sacks
Coverage: ~4m2/20kg bag @ 3mm bed