Energy Savings Starts With Insulation

Properly designing and installing an insulation layer is critical to a roof’s energy efficiency. The National Roofing Contractor’s Association (NRCA) recommends proper design and installation of a roof’s insulation layer because an underinsulated building envelope is not energy-efficient. And from a home owner’s perspective, installing high R-value roof insulation should be a priority for energy efficiency at the roof level. The roofing industry will continue to promote insulation and energy efficiency, as well as traditional methods of weatherproofing.

Ceiling or roof insulation is one of the most cost-effective ways of controlling the outside elements. Ceiling insulation will reduce the amount of radiant heat that enters the home in summer by up to 97% and will also provide some winter thermal protection. Insulation will keep heat inside in the winter as warm air rises. Using the right kind and the right amount of insulation will reduce the amount of energy required to heat and cool your home. This can allow you to run your heating and cooling systems less making them last longer and can potentially reduce the HVAC equipment size required thereby saving additional money.

Properly installed ceiling/roof insulation can also reduce the potential for condensation occurring on interior surfaces causing mold, mildew, rot and dripping. Combining ceiling insulation with adequate ventilation is recommended.

Proper Insulation Layer

A proper design for a roof’s isulation layer is two or more layers of insulation with staggered and offset joints and a cover board layer to separate the primary thermal insulation layer from the membrane. Mechanical fasteners only should be used to secure the bottom layer(s) of insulation, not the top layer. For more information about maximizing your home’s energy, please contact the Style Roofing Team HERE

 

 

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