Flashing Metal Siding To Roof Deck Edge

The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge.

Flashing metal siding to roof deck edge.

Do not step on panel ribs or on trim pieces to prevent kinking. Fasten the z trim. Now that we have the z trim in place the next thing to do is fasten it to the roof deck. Quality edge s wide variety of roof flashing solutions have been designed to minimize water back up while maximizing the life of roofs windows and walls all while providing a layer of protection between the wall s siding or brick and the roof s sheeting.

To provide a drip edge allow an overhang of 1 to 2 inches at the eave. Details concrete masonry roofing wrb flashing. This will keep weather out prevent lifting in high winds and provide a neat fin ished appearance. Technical fact sheet no.

The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak. Open valleys have metal flashing to protect this critical area of the roof. At the gable edge use a gable or sidewall flashing. One common method is to lay the edge metal under the eaves membrane and over the rake.

Snap a chalk line cut out the siding and tack up the ledger board. Slip the siding up and around the door slip the back flashing under the siding at least 3 at the top and the sides. Start by making an outline on the siding where you want to position the ledger board. By placing it slightly behind the lines we make sure that it doesn t stick out from beyond the end wall flashing.

Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides. While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately. Two ways to flash roof edges. When slipping the flashing under the siding be sure to slide the flashing to the left or right of the ledger by at least 2.

Cut the z flashing as needed using metal snips or a hacksaw. This will keep weather out prevent lifting in high winds and provide a neat finished appearance. The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge. At the gable edge use a gable or sidewall flashing.

I m going to place the z trim so that the leading edge is just about a quarter or a half an inch behind the marks that i made. Roof flashing details size specs sku s integra roof system. Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing. This will ensure water doesn t infiltrate behind the flashing.

Deck joist ledger spacer behind ledger housewrap or building paper housewrap or building paper exterior sheathing flashing drip edge z flashing 2 z flashing 1 deck board siding gap.