Eps Foam Under Metal Roof

Expanded polystyrene eps is one of the leading materials used for roofing insulation in commercial buildings with flat roofs.

Eps foam under metal roof.

Foil insulation is a radiant barrier and it works by. Eps foam for metal building insulation. Roof insulation with rigid foam. 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.

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. Insulfoam fl flute fill is a custom made engineered insulation consisting of a superior closed cell lightweight expanded polystyrene eps. Insulfoam fl is cut from the same high quality eps as our flat insulfoam roof products and upon request will be manufactured to meet or exceed the requirements of astm c578 standard specification for. 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.

From flat and custom tapered korolite insulation to quad deck insulated concrete forms and geofoam. The most economical way to insulate the roof of a metal building is expanded polystyrene insulation. Eps is the most vapor permeable of the three types. This foam can be used on either the outside or the inside of the sheathing.

The best material for use with metal roof insulation is in the form of foam batting. Customer projects eps foam used to insulate garage floor. 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. At r 4 it also has the lowest r value per inch.

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.