Which Reflects Heat Best Shingles Or Meta Roofing

If your roof is in poor condition or near the end of its life it is usually best to re cover replace or retrofit the roof.

Which reflects heat best shingles or meta roofing.

What s good about a metal roof. Installation of metal roofing over shingles. Re cover the roof with a new waterproofing surface such as tile coating replace the roof with a cool one. Lighter color roofs reflect sun s heat much better than darker colors.

In recent years metal roofing shingles have grown in popularity because of an unbeatable combination of features. Residential roofing options include asphalt shingles metal clay tiles and concrete tiles. In fact a high end kynar 500 white metal roof is energy star rated and classified as a cool roof by the cool roof rating council. Retrofit the roof with specialized heat reflective material.

Metal is a 50 to 100 year roofing material with warranties of 30 50 years. The basic unpainted metal roof will reflect more solar radiation than an asphalt roof which absorbs and holds heat. They are less expensive than standing seam panels beautifully replicate the look of other upscale roofing materials offer a long service life and great energy savings. Such a roof can be reasonably expected to be some 50 to 60 degrees cooler than a dark color asphalt shingles roof.

For homes in warmer climates pre painted or granular coated metal roofing systems reflect solar energy and cool your home by re emitting most of what solar radiation is absorbed. Solar reflective shingles are designed specifically to reduce the absorption of the suns infrared radiation by reflecting ir rays off the surface of the roof thus not allowing the heat to be transferred to the interior of the structure i e. Metal roofs get hot too but should have substantially less capacity to absorb heat and should cool off faster. The attic under the roof.

For example asphalt shingles are less reflective than metal or rubber roofing materials. Heavier thicker asphalt shingles can absorb alot of heat and are continously radiating conducting some of it to the sheathing and framing and thereby to the interior. If you choose to install metal roofing over shingles there are certain things you must keep in mind. Metal reflects solar radiant heat so can keep your home cooler and control energy costs in hot weather when compared with asphalt.

All of these types of residential roofing products are now available with ir reflective color pigments which act to reduce the temperature of roofs and reflect heat away from the home. New styles can mimic shingles shakes slate and tile and dozens of colors are available. The roofing material also affects how reflective your roof is. Infrared radiation is a spectrum of light that generates significant amounts of heat on roof surfaces.

A layer of soundproof insulation can help but it adds to the cost even more. This quality means even tan asphalt shingles may welcome more heat into your home than a dark brown metal roof.