Roofing Shingles And Foam Insulation

It hits the osb roof sheathing and keeps going through the foam into the attic air.

Roofing shingles and foam insulation.

Pick your shingles find a contractor. Bailes iii phd july 3 2013. At night it goes back through the foam to the osb. Nail it around the edges with roofing nails.

Get to know more about one of the most popular commercial roofing systems. Asphalt shingles may be damaged or punctured when nailed onto a non rigid surface such as roofing insulation. Browse through roofing products insulation shingles asphalt composites solutions basement finishing acoustic systems. How owens corning is responding to the covid 19 pandemic.

The nail holding ability of the insulation is not adequate. Research from florida shows that shingles don t get much hotter with spray foam insulation under the roof sheathing. Consequently shingle damage and or blow off may occur if shingles are applied directly to insulation. An attic that is properly vented has 50 intake of fresh air and 50 exhaust of the hot air.

If you do not have proper ventilation you are in essence cooking your shingles. The main concern with spray foam insulation and shingle warranty is proper attic ventilation. Acute temperatures in uninsulated ventilated attics impact comfort and energy efficiency in living spaces below. Roofing products commercial roofing products insulation and cover boards insulation insulation learn about insulation.

Spray foam insulation effect on a shingle roof.