Unique-Bargains insulation tarp 3.0m x .5m x 5mm rubber foam aluminum foil

Insulation sheet 3.0 m x 0.5 m

This insulation sheet combines rubber foam with an embossed aluminum foil facing to create a thermal barrier for roofs, walls, HVAC ducts and pipes. The construction resists heat, freezing, rust and flame across a wide operating range. It is supplied as a single 3.0 metre by 0.5 metre piece with a 5 millimetre thickness.

Working range -30 to +100 °C

The material remains stable from -30 °C to +100 °C (-22 °F to +212 °F), so it handles both sub-zero conditions and hot ductwork without degrading. The embossed foil surface repels water and is unaffected by humidity or moisture. No active cooling or power is involved, so the sheet adds no noise or electrical draw to the installation.

Foam core with foil facing

The rubber foam core provides the insulating bulk while the aluminum foil adds a waterproof, reflective skin. Seams are sealed with aluminum foil tape, which is not included in the package. The 1.64 ft width suits standard joist and stud bays, and the 0.2 in thickness keeps the profile slim for tight cavities. Buyers needing wider rolls or self-adhesive backing will need a different product.