How To Install Foam Roofing

This foam layer is sprayed onto your roof as a liquid.

How to install foam roofing. Using caulking is the cheapest method but you can also use plywood boards plastic membranes and other surfaces. It is sprayed on as a liquid that. Three steps in the links below describe the dura foam roofing installation process. Step 3 apply the foam.

How to install spray polyurethane foam roofing step 1. The first layer to be installed is the foam layer. It quickly dries and solidifies forming a. Prepping your roof for the foam.

If you want to install rigid foam above your roof sheathing in climate zone 3 then 1 2 inch of rigid foam board is not ideal this rigid foam layer needs a minimum r value of r 5 and that s impossible with 1 2 inch of foam. Cover the surface of the roof with this material and leave to dry before adding the foam. The dura foam system is the most technologically advanced and eco friendly roof solution. Most foam roofing applications come in drums each of which contains part of the formula needed to create foam.

Before installation can begin the roof needs to be completely dry and clean. We ll either remove your old roof material or in many cases of old foam or shingles. Generally installation has four main areas. And best of all it will pay for itself through energy savings.