Does Gray Poly Tarp Reflect Heat In Attic. Single ply membranes are pre fabricated sheets rolled onto the roof and attached with mechanical fasteners adhered with chemical adhesives or held in place with ballast gravel stones or pavers. A cool roof is a roof designed to maintain a lower surface temperature in bright sunshine than a traditional roof source. Nor is it endorsing government intervention by raising efficiency standards or improving energy codes.
Single ply membranes are pre fabricated sheets rolled onto the roof and attached with mechanical fasteners adhered with chemical adhesives or held in place with ballast gravel stones or pavers. We routinely perform manual j thermal analysis when we size air conditioning equipment.
Depending on the floor plan a single 1 ton or 1 25 ton cold climate mini split may be able to cool the whole shebang more comfortably cheaply than the noisy medusa of moldy flex in the attic and also heat most of the place 75 of the time at about half the cost of heating with propane or less.
While the term cool roof is sometimes used to describe any roofing surface that is cooler than a standard rooftop green certification. Mold growing on the sheathing in your attic is a serious problem that shouldn t be ignored. Thanks for all the comments. The rafters are also vented.
