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Can you install Ultralight Insulation Boards under a Foil Heater System?

Warmup Insulation Boards – Ultralight

Yes, you can install Ultralight under Foil Heater Systems.

While the Ultralight Insulation Board will deliver the best performance, the Warmup® Insulated Underlay may also be used as a more economical option for installation under a Foil Heater System. Warmup® FOIL systems are used to heat rooms under laminates, floating wood floors, and carpets. Refer to the Foil specification sheet and installation manual.

Ultralight under Foil Heater Systems

Interested in installing Ultralight Insulation Boards? See our installation video below: