Residential Cool Roofing Underlayment

Item 169827 model 5003002.

Residential cool roofing underlayment.

Historically cool roofs have been either white. Roofing underlayment or felt protects the roofing from any resins that bleed out of the sheathing. Roofing underlayment or felt provides an extra weather barrier in case of blowoffs or water penetration through the roofing or flashings. The new cool roof requirements affect new construction significant repairs of existing roofs re roofing plus additions and alterations of existing buildings and homes.

Underlayment is a popular option to protect your new house temporarily to keep the roofing subfloor etc. A cool roof is a roofing system that delivers higher solar reflectance the ability to reflect the visible infrared and ultraviolet wavelengths of the sun reducing heat transfer to the building and higher thermal emittance the ability to radiate absorbed or non reflected solar energy than standard designed roofing products. The owens corning cool roof collection helps keep your roof cooler for a more comfortable home. Diamonddeck is a synthetic scrim reinforced water resistant underlayment that can be used beneath shingle shake metal or slate roofing.

Provides exceptional protection against leaks caused by roof settling and extreme weather. And since it s grey instead of black it absorbs less of the sun s radiant heat. As of january 1 2010 the california energy commission s updated title 24 building energy efficiency standards for residential and non residential roofing are now in force otherwise know as cool roof. This smart and competent armorlay 25 synthetic roof underlayment is the most useful thing for every house roof.

Owens corning cool roof collection shingles are specially designed to reflect the sun s energy and absorb less heat than standard shingles without limiting your color options. Felt underlayment can wrinkle when it becomes wet and telegraph those wrinkles through to the shingles applied over it. It is easy to install around vents dormers and other roof structures. Roofing underlayment or felt protects the roof deck from rain before the roofing is installed.

Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment. Our roofgard cool grey rolls are lighter and easier to handle making it faster to install. The synthetic non breathable material provides a superior slip resistant surface. It has exceptional dimensional stability compared to standard felt underlayment.