Warmup Insulated Underlay sits between the cold subfloor and the Foil Heater, reflecting heat upwards therefore making the underfloor heating system more efficient and effective. The foil backing acts as an effective moisture barrier. The Insulated Underlay has been specially developed for installation under the Foil Heater and Dual Overlay as part of a complete and stable system.
The insulated Underlay and Dual Overlay make an ideal combination for installation of soft and resilient floor coverings such as carpet and vinyl over the Warmup Foil Heater.
|Roll Size||1200mm(W); 2.5sqm, 5sqm, 10sqm and 25sqm (L)|
|Composition||Top Layer: Grooved polystyrene
Bottom Layer: Silver foil with adhesive overlap
|R Value||0.19 m²K/W|
|Contact Sound Reduction||25dB ∆Lw when used in conjunction with the Warmup Dual Overlay System|
Free delivery from £120 orders
This product will be dispatched within .
We deliver to the United Kingdom only.
Not happy with your product? You can return it within 14 days.
Need help choosing the right product?
Our staff is happy to help
Are you a professional?
Open a trade account with us, and enjoy fantastic benefits.