Insulate Under Tpo Roof

We reinforce our membranes with a polyester fabric and manufacture them using an ultraviolet resistant thermoplastic polyolefin formulation.

Insulate under tpo roof.

Putting coverboard between the foam and the epdm or tpo membrane is recommended in the manufacturer s installation instructions may be required by fire code and is the only smart thing to do if there is any chance that the roof will be walked on i e. Once you have done that you can add r 39 of fluffy insulation for example fiberglass batts or cellulose under the cured spray foam and in direct contact with the cured spray foam. Tpo insulation and cover boards learn about tpo insulation and cover boards. Insulation and cover boards insulation and cover boards our tpo gives you the option of a reliable cost effective roofing solution.

If there ever will be a roof deck or drains that need to be cleaned because it will keep. Tpo membranes are manufactured in sheets that are 10 12 or 20 feet wide. Tpo roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs. Insulation thickness must meet the energy code which is verified during the building envelope comcheck.

Install at least r 10 of closed cell spray foam on the underside of your roof sheathing and seal all vent openings.