- Fibre reinforced
- Rapid setting
- Suitable for use with underfloor heating
Fibre reinforced floor levelling compound
Bostik Screedmaster Flex is a flexible floor levelling compound reinforced with fibre.
It's suitable for smoothing and levelling sound, strong substrates where vibration and minimal thermal movement can be problematic.
Bostik Screedmaster Flex can be laid over most common substrates including concrete, sand/cement screeds, stone, anhydrite screeds, rigid metal, terrazzo and quarry tiles, as well as asphalt and other strong, rigid subfloors.
It may also be used over sound, firmly bonded timber flooring such as 12mm flooring grade (S101) plywood and P5 chipboard, provided the timber is mechanically fixed.
Screedmaster Flex can also be used with warm water underfloor heating installations where a maximum surface temperature of 27°C is not exceeded.