Polynum Insulation

Polynum Big/Net

Polynum™ Big: reflective insulation 8.00mm thick consists of a polyethylene bubbles layer laminated with two aluminum reflective layers (95% to 97% reflectivity) for maximum radiant heat reflection (low radiant heat absorption) with a tested Emissivity of 0.03 to 0.05.


18-micron aluminum with bi-directional reinforced netting for extra strength.

Fire retardant non-dripping PE bubbles

Our anti corrosion treatment is applied to all Polynum™ products for durable performance under all climate conditions including coastal area, high humidity area, livestock buildings.

Product sheets for download

Products in this category

Polynum Ultra/Net

Polynum Super/Net

Polynum Big/Net

Polynum Double