Bostik Cempolatex Fibreflex 25kg

For smoothing and levelling sound strong substrates where minimal vibration or lateral movement occurs. Bostik Cempolatex Fibreflex can be laid over most common substrates including: concrete, sand/cement screeds, stone, anhydrite screeds, rigid metal, terrazzo & quarry tiles, and 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. Bostik Cempolatex Fibreflex should not be used over old tackifier or water soluble residues. As Bostik Cempolatex Fibreflex is totally protein and casein free it is suitable for use in biologically sensitive areas. The low odour formulation makes Bostik Cempolatex Fibreflex ideal for use in occupied buildings. It is suitable for normal wear in commercial locations. Not to be used as a wearing surface. For interior use only. Bostik Cempolatex Fibreflex has excellent workability and flow characteristics, is self smoothing and can be trowelled to a 3mm thickness. May be used to encapsulate electrical radiant underfloor heating mats. A minimum of 5mm covering before bonding tiling products and 10mm before bonding resilient textile or timber flooring. The substrate to which the UFH matting is fixed must be sound and stable. Bostik Cempolatex Fibreflex should always be covered with a floor covering