FT Combination - luxurious wool rich underlay with tough crumb rubber backing
The FT Combination uses the same recycled wool rich blend of fibres as the FT Comfort Range, but incorporates an additional bonded layer of recycled crumb rubber.
This combination makes it suitable for the most demanding of applications and suitable for all floor surfaces, including wood, concrete, asphalt and is particularly recommended on uneven floor surfaces.
FT Comfort Combination meets the building regulatory standards for impact insulation when laid on a concrete floor.
FT Comfort Underlay Specification
Wool rich mixed fibre felt / crumb rubber backing
Woollen wastes / jute / synthetics / crumb rubber
Heavy Contract / Heavy Domestic
BS4790 Low Radius of Char
BS5808 (Heavy Domestic / Heavy Contract)
Should be laid with rubber to floor surface. Subfloors should be dry, clean and free of oil, grease and damp. Fitting should meet the British Standard code of practice BS5325 and be undertaken by experienced fitters.
See the table opposite for details.