Why Attic Insulation Is Good for Your Roof

Roofs are designed to provide reliable weather protection. And an efficient roofing system isn’t truly complete without proper attic insulation – a component that helps maximize the roof’s strength and performance. The premier asphalt shingles installation company, Dior Construction, shares why having proper attic insulation is good for your roof. 

Good Attic Insulation Creates Fewer Roof Problems

When paired with a balanced ventilation system, the attic insulation prevents heat and moisture from being trapped underneath your roof. This means that any roofing problem or damage that is caused by excess attic heat buildup has less chance of occurring. These issues include the following:

• Ice Dams. Heat buildup inside the attic leads to a warmer roof that melts the ice and snow accumulating on its surface. The snowmelt then refreezes along the eaves and gutters, allowing ice dams to form. But because attic insulation and ventilation help keep the roof cool and dry, the possibility of ice damming is considerably reduced.

• Moisture Damage. The trusses and decking, which make up the roof structure, are usually made of wood or wood composites. When attic heat buildup is overlooked, mold and rot can develop in these components, compromising the roof’s structural integrity. Luckily, proper insulation prevents heat from either inside or outside from leaking into the attic. It helps keep the roof structure intact by doing so. There are many types of attic insulation available today. You may consult a trusted residential roofing contractor like Dior Construction to help choose the right one for your needs.

• Premature Shingle Aging. When heat becomes trapped in the attic, the space becomes a sort of oven that bakes the asphalt shingles overhead. The roof material’s exposure to heat causes them to become dry, brittle and curled, basically fast-tracking their deterioration. To avoid premature roof failure and replacement, make sure your roof has both proper attic insulation and ventilation.

Schedule a Roof Evaluation

When it comes to high-quality residential roofing services, Dior Construction remains a top choice. Let us handle all your roofing needs and we’ll help you keep a sturdier, more comfortable and energy-efficient home. Call us today at (201) 472-5462, or fill out this contact form to request a quote. We proudly serve homeowners in and around Bergen County, NJ.