Gutex wood fibreboard insulation products have been developed for a range of applications for use in floors, including both solid concrete floors and floors over wood beam ceilings. Gutex’ diverse range of insulating products are compatible with a virtually unlimited range of constructional variations. Highly resistant to compressive forces, the insulation fibreboards are suited for use under, wet screed, mastic asphalt, particle or chipboard, OSB substrate floorboards, dry screed, engineered wood flooring, laminate flooring and solid wood planking.