ROOFING SIDING WINDOWS

Tear-off and Cleanup: The old roofing materials will be removed. Roof Deck Inspection and Repairs: Check the condition of the roof deck (the structural surface beneath the roofing material). If there's damage or rot, it should be repaired or replaced to ensure a stable foundation for the new roof. Ventilation and Insulation: Evaluate your roof's ventilation and insulation needs. Proper ventilation and insulation are essential for energy efficiency and the longevity of your new roof. Material Installation: The roofing contractor will install the new roofing material according to the manufacturer's specifications and industry best practices. This includes underlayment, flashing, and shingle or roofing material installation. Plywood seam tape. See in part, the following code requirements. IRC Code Section R905.1.1 Underlayment A minimum 4-inch-wide (102 mm) strip of self-adhering polymer-modified bitumen membrane complying with ASTM D 1970, installed in accordance with the manufacturer's instructions for the deck material, shall be applied over all joints in the roof decking. Underlayment shall be applied over the entire roof and over the 4-inchwide (102 mm) membrane strips and shall be applied in accordance with Table R905.1.1(2). Underlayment shall be attached in accordance with Table R905.1.1(3).