Spray Foam Under Shingle Roof at Joshua Koch blog

Spray Foam Under Shingle Roof. One of the common places we see problems with spray foam insulation is the roof. Many homeowners opt to seal and insulate the attic, cutting indoor heat gain in summer and heat loss during winter. For years i’ve been asked by homeowners, “bob, i’ve heard that spray foam will disqualify my shingle warranty, and reduce the life of my shingle roof, because of higher shingle temperatures. A comprehensive attic sealing project commonly. Your roof is constructed with rafters or trusses that are covered by a layer of plywood, commonly. Is spray foam bad for shingles? People used to believe insulation was a heat source, which is where this myth comes from. This misconception came about when people believed insulation was a heat source and were concerned about having a “hot roof.” This is fiction and comes from the early days of insulating attics. One of the biggest fears people have is that spray foam will make shingles curl because they overheat.

For years i’ve been asked by homeowners, “bob, i’ve heard that spray foam will disqualify my shingle warranty, and reduce the life of my shingle roof, because of higher shingle temperatures. A comprehensive attic sealing project commonly. This misconception came about when people believed insulation was a heat source and were concerned about having a “hot roof.” One of the common places we see problems with spray foam insulation is the roof. Is spray foam bad for shingles? One of the biggest fears people have is that spray foam will make shingles curl because they overheat. This is fiction and comes from the early days of insulating attics. Your roof is constructed with rafters or trusses that are covered by a layer of plywood, commonly. Many homeowners opt to seal and insulate the attic, cutting indoor heat gain in summer and heat loss during winter. People used to believe insulation was a heat source, which is where this myth comes from.

Actual Spray Application of Asphalt Shingle Rejuvenation by No Mess

Spray Foam Under Shingle Roof People used to believe insulation was a heat source, which is where this myth comes from. Your roof is constructed with rafters or trusses that are covered by a layer of plywood, commonly. This misconception came about when people believed insulation was a heat source and were concerned about having a “hot roof.” One of the biggest fears people have is that spray foam will make shingles curl because they overheat. One of the common places we see problems with spray foam insulation is the roof. This is fiction and comes from the early days of insulating attics. Is spray foam bad for shingles? People used to believe insulation was a heat source, which is where this myth comes from. For years i’ve been asked by homeowners, “bob, i’ve heard that spray foam will disqualify my shingle warranty, and reduce the life of my shingle roof, because of higher shingle temperatures. Many homeowners opt to seal and insulate the attic, cutting indoor heat gain in summer and heat loss during winter. A comprehensive attic sealing project commonly.