Roof Foam Peeling

My roofing contractors offers two methods which pass county code.

Roof foam peeling.

Lstiburek takes blame for bad language. Maybe on balance the dollar cost is the same but roofing is a messy business and that s a lot of foam to go into a landfill. But if you have an spf roof and don t re coat it in a few decades it will probably have degraded to such a point that it will have to be torn off and completely redone. It s not coming from above the roof and it s not some new moisture source resulting from the spray foam.

Direct attachment peel stick to the plywood then use 2 foam process to attach the concrete roof tiles. Tile roofs made of clay slate or concrete need repairs when cracked. Moisture generated indoors or that infiltrates into the home is responsible for the bulk of the moisture in an attic insulated with spray foam on the underside of the roof sheathing. Either way use a wire brush to remove what foam is left if it s falling apart.

You ll just have higher energy bills than a house with code minimum insulation. Then get a light airy fabric from a craft store and cut it to fit the ceiling shape leaving an extra inch or. A metal roof may need to be replaced when it grows rusty and begins leaking. On a hip roof there isn t much point in spend extra for ventilation channels above the rigid foam since soffit to ridge venting is impossible on a hip roof.

Contact the best roofers near you to inspect repair or replace your roof.