Aluminum Window Flashing Details

You could also slice through it with a sharp utility knife.

Aluminum window flashing details.

To shed water over protruding building elements such as window door trim flashing or all three. Inside acrylic or urethane based waterproof membrane tanking applied to opening before fixing window by others 48 outside frame size sealant and backing rod. Aluminum clad window patio door installation instructions. The sides run long.

8 3 2 windows figure 8 7 illustrates the desirable characteristics of a good metal window with nailing flanges. Stock the heavier the aluminum the better and prefinished aluminum will hold up better than mill finish. The home depot logo. The 2010 california building code section 1405 4 states.

Head jamb sealing detail jamb flashing g james glass aluminium issue b recommended window installation details page5. Past the top and bottom flanges. In this video this old house general contractor tom silva shows how to fabricate custom fit aluminum window flashing. For detailed installation instructions by product contact ply gem windows at 1 888 9plygem.

Short of the top of the head piece so that the head piece will have a good continuous bond with the sheathing. Flashing shall be installed in such a manner so as to prevent moisture from. Flashings are needed wherever a drainage plane is terminated as at a roof edge or bottom of wall or interrupted as at openings intersection of assemblies control joints or penetrations of the drainage plane. These instructions are general in nature.

Fastenings must be properly sealed. Use minimum 019 in. Flashing at exterior window and door openings shall extend to the surface of the exterior wall finish or to the water resistive barrier for subsequent drainage. Make sure the tops of the side pieces stay at least 1 in.

Occurs metal flashing should be used and it must be integrated with the jamb condition. The manufacturer will accept no responsibility for air or water leakage above under or around the window unit. A similar cap can be made with flashing tape and aluminum coil stock. Cut a piece of 8 inch wide aluminum flashing to length using aviation snips.

Download free high quality cad drawings blocks and details of aluminum windows organized by masterformat. Run flashing tape 4 in.