5mm Sonic Gold Underlay for Wood & Laminate Flooring with Self Adheisve Overlap

Sonic Gold 5mm Underlay is for wood and laminate flooring. It has a built in self adhesive gold foil moisture membrane (dpm). This ensures the prevention of moisture rising from the subfloor and helps to join adjacent underlays. Suitable for concrete and wood subfloors. At 5mm thick it can level out subfloor imperfections and provide great sound reduction. It’s produced from PE Foam which is CFC and HCFC free and