Eps Foam Under Metal Roof

Roof insulation with rigid foam.

Eps foam under metal roof.

Eps is the most vapor permeable of the three types. Expanded polystyrene eps is one of the leading materials used for roofing insulation in commercial buildings with flat roofs. Customer projects eps foam used to insulate garage floor. And participate in quality assurance programs to ensure that both the resins used to manufacturer eps insulation and the foam insulation produced from those resins meet the surface burning requirements of the model building codes when tested in.

The best material for use with metal roof insulation is in the form of foam batting. The most economical way to insulate the roof of a metal building is expanded polystyrene insulation. At r 4 it also has the lowest r value per inch. This is different from the normal roll up type of insulation as it comes in panels rather than paper covered fiberglass.

Eps foam for metal building insulation. This foam can be used on either the outside or the inside of the sheathing. Foil insulation is a radiant barrier and it works by. Foil insulation underlayment is recommended under a metal roof and in most cases the shiny side should be facing up but there s a catch.

Expanded polystyrene eps extruded polystyrene xps styrofoam tm. Eps resin suppliers and roof insulation manufacturers are listed under underwriters laboratories inc. All three types of rigid foam insulation expanded polystyrene eps extruded polystyrene xps and polyisocyanurate are suitable for use on the exterior of walls and roofs though they do not perform equally. It is typically used combining flat panels to establish the required r value and tapered panels to channel the flow of water towards roof drains or scuppers.

Airfoam offers a wide range of high performance budget friendly roof insulation products over more than 45 years expanded polystyrene eps roofing insulation became the solution of choice for new and re roofing needs because of its many benefits.