This XPS subfloor is suitable for use with floor heating/floor cooling. Isorubber 10dB is a subfloor which reduces contact sound. It is specially for use with laminate and parquet and is suitable for use in flats. Isorubber 10dB improves contact sound insulation by 10dB ΔLlin/21 dB ΔLw (NEN-EN-ISO 140-8/717-2) in combination with click-laminate. This rubber subfloor is suitable for use with floor heating/floor cooling. Isotac Aquastop Easyclick has extremely good heat insulation and is ideal for cold rooms such as cellars. This product also reduces the sound of footsteps and reduces contact sound in rooms below by 10dB ΔLlin/22 dB Δ Lw (ISO 140-8).