Head Flashing - Code Requirements
2012 International Residential Code
R703.8 Flashing
Approved corrosion-resistant flashing shall be applied shingle-fashion in a manner to prevent entry of water into wall cavity or penetration of water into the building structural framing components....more
Window and Door Sill Pan Flashing - Code Requirements
2012 International Residential Code
R703.8 Flashing
Approved corrosion-resistant flashing shall be applied shingle-fashion in a manner to prevent entry of water into wall cavity or penetration of water into the building structural framing components.... more