The basic unpainted metal roof will reflect more solar radiation than an asphalt roof which absorbs and holds heat.
Non reflective metal roof.
This means it can reduce the temperature inside the structure as much as 50 degrees in some conditions.
Step 1 heat reduction.
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This is because reflective roof paint can deflect up to 85 of the heat hitting the roof.
Drexel metals cool metal roofing program more reflective roof will reflect the solar radiation away from the surface rather than absorbing it.
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.
101 non fibered foundation coating model he101571 49 95 49 95.
If you are looking to reduce the heat in the building or structure which has the metal roofing you are looking to paint then this may be the paint for you and your needs.
There reflective cool surface for non metal roofing systems.
White seal plus 100 acrylic elastomeric reflective roof coating with high uv ray reflectance model rc886 2 view the lanco roof coatings 79 00.
A prime benefit of metal roofing compared to asphalt shingles is that metal roofs are far less likely to get black streaks of mildew and algae over time.
Metal roofing 79 modified bitumen roofing 43 panel roofing 15 sbs asphaltic 38.