Will Insulation Against My Roof Damage The Shingles

Asphalt shingles are a good example of a material that can insulate well since they reflect out penetrative heat and will also keep ice dams from forming by retaining a good amount of heat as a barrier against freezing on the main structure of your roof.

Will insulation against my roof damage the shingles. Foam insulation creates thermal resistance which is keeping that hot air out during the summer and your cool air inside. Research conducted by the florida solar energy center shows that insulating the bottom of roof sheathing causes only negligible temperature increase in shingles. The moisture is held in place by the insulation which allows for damage to the framing and other building components. Solar panels don t damage your roof when installed properly.

Insulating your attic with spray foam. If there is a roof leak the insulation will be damaged by the water leaving you with less insulating value. This is not significant enough to cause any damage to shingles. Insulation in the walls and attic are installed without question but many people neglect insulation on their roof even though that s where much of a house s energy leaks out.

Gaf states that just because you added spray in foam insulation it does not automatically void the gaf warranty on the shingles. Just like any home improvement project using the right service provider is essential to a rooftop solar job. Insulation usually shingles are made out of material that can t easily convect heat. For most homeowners installing solar panels will not result in roof damage as long as your solar installer is a licensed qualified professional and your roof is in good.