The Rustic Shingle system has been proven by the Florida Solar Energy Center to reduce attic heat gain by reflecting radiant heat. B. Wind Resistance Rustic Shingle has been lab-tested to withstand uplift pressures in excess of 150 MPH winds. Additional fasteners can be used for increased wind resistance. The normal underlayment of 30 lb. Other types or combinations of underlayment needed to meet Class A or B ratings.
Details are available from the manufacturer.
Custom colors may be available. Installers will work from above the shingles wherever possible. On steep roofs, shingles are installed using appropriate scaffolding, ladder jacks and walkboards. It can also be used for mansard and sidewall applications. 3.02 Decking Rustic Shingle's low weight of 45 pounds per 100 square feet allows installation over existing roofs.