Foil Thermal Heat Insulation

Material: A closed-cell polyethylene foam core layered with reflective aluminum foil on both sides.Thermal Control: The reflective foil acts as a radiant barrier, blocking up to 96% to 98% of radiant heat gain to keep interiors cool.Moisture and Sound Control: The foam core provides a moisture barrier against condensation and helps dampen noise during heavy rainfall.Common Sizes: Frequently available in