Roof Top Insulation Membrane

A roofing membrane is the top waterproof layer of roofing.

Roof top insulation membrane.

Roof insulation membrane atlas iso. The insulation underneath the membrane insulates the building while the membrane is the layer to keep water and other weather out. Gaf tpo roofing membranes include. In use since the 1960 s it s a single ply synthetic rubber.

It is an acceptable practice to install a new roof over an existing roof membrane system provided that the roof deck is structurally sound and has been properly prepared to support the added load. For example if you have a 1 500 sq ft. Roofing membranes can be made out of a variety of materials. Utility board for use as a divorcing layer in re roofing and in new construction as a top layer in multi layer insulation systems proven to reduce the tendency for blistering in hot asphalt applications.

It is the only xps insulation with certifi ed recycled content certifi ed by scientifi c certifi cation systems. Mechanically attached membranes are fastened through the insulation boards down to the structural deck at 12 on center oc in every seam on the roof. Rigid roof insulation board. Atlas has remained the sole provider of polyiso roof insulation without a membrane system.

Need to replace the insulation when the roofi ng membrane needs updating. Rubber roofing membrane is used on flat or nearly flat roofs in order to prevent leaks and move water. The seam is then welded outside of these fasteners. Foamular roof insulation is made with a high percentage of pre consumer recycled material.

Ideal for liquid applied membrane roof systems. Rigid foam insulation installation. Mechanically attached is the less expensive installation option. For a decent quality tpo membrane pricing starts at 5 50 6 00 per square foot installed without tear off.

Smooth tpo fleece back tpo self adhered tpo tpo colors extreme tpo. Compared to asphalt and gravel roofing roofing membrane has proven itself to be an advancement for roofing systems. Derived of oil and natural gas epdm is the only true rubber roof membrane running between 3 25 and 14 75 per square meter. Its main advantage is the price.

Roof you total installation cost for tpo will be 8 500 9 000. It comes in both 45 mils and 60 mils thicknesses though typically you ll find it in 60 mils thicknesses at most home improvement stores.