Many homeowners view a new roof as a cosmetic improvement that protects the house. But residential roofing also contributes to energy conservation. When you install new roofing, you can anticipate a reduction in monthly utility bills and increased home comfort because of the following features.

How New Roofing Will Lower Energy Use

1. UV Ray Reflection

The sun constantly heats your roofing and, in turn, your home. Installing UV-resistant shingles will create a radiant barrier that reflects rays thanks to a coating applied to the granules. This protection will not only keep your home cooler but also prevent UV damage that can make shingles brittle.

Dark shingles absorb more heat, so choosing a light shade for a new roof will also aid UV reflection and allow you to reduce AC usage.

2. Insulation

A well-insulated roofing system will help keep cool air in during the summer. In addition to shingles, roofers will install insulation pads beneath the decking. Your air conditioner won’t have to work as hard to compensate for lost air, saving you money on energy bills and AC maintenance.

If you've scheduled a roof replacement, ask about keeping the existing shingle layer. If it doesn’t have extensive cracking, warping, or water damage, you may be able to install the new roof on top. The old roof will act as additional insulation underneath.

3. Ventilation

Warm air rises and collects under the roof, but a ventilation system connected to the roof will help disperse it. Aside from keeping your home cooler, ventilation will prevent warm air and humidity from warping wood supports and decking below the residential roofing.

 

If you’re ready to upgrade your residential roofing, contact On Top Roofing. This Mililani, HI, roof contractor provides a variety of services to residential and commercial clients, ranging from roof installation to 24-hour emergency repairs. Learn more about their capabilities by visiting their website, and call (808) 304-4007 to schedule a consultation.