Metal Roof To Wall Flashing Details

Sidewall trim will divert water that s flowing down a wall so it drains off of the roof.

Metal roof to wall flashing details.

They do not represent all possible manufacturer application roof system designs. Another term for this is a step flashing. 23 roof to wall and deck to wall flashing home builder s guide to coastal construction page 1 of 3 purpose. To emphasize the importance of proper roof and deck flashing and to provide typical and enhanced flashing techniques for coastal homes.

Cold roof insulation between rafters wnapor barrier on warm side below orw sheatiiing roofing roofing 2 x 8 sleepers notched for vent aligned wi rafters flashing over rooang fascia sheatiiing 2 x 4 sleepers aligned w rafters provide. A vertical cut about 2 in. At the gable edge use a gable or sidewall flashing. The purpose of sidewall trim is to keep the water that s dripping down a wall from getting underneath the metal roofing panels.

This is just a 90 degree angle and the ribs are going to fit in here. To provide a drip edge allow an overhang of 1 to 2 inches at the eave. Roof to wall and deck to wall flashing www fema gov technical fact sheet no. The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge.

The following pages are currently under construction. Roof pitch the metal roofing panels shown in this manual require a mini. 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.

This will keep weather out prevent lifting in high winds and provide a neat finished appearance. It s kind of like a step so water hits it comes off and moves off the roof. This will keep weather out prevent lifting in high winds and provide a neat fin ished appearance. Other roof protrustions sothat notiiing obstructs tiieflow ofair from eave to ridge.

The purpose of a flashing is to make the building weather resistant and to prevent water from entering the building by diverting it. Mf 13 3 1 3 metal cap flashing parapet to wall transition site formed note. For the purposes of this chapter only the term flashing is used. Although flexible flashing tape is pretty durable it s best to protect it with metal flashing and to treat it as a backup for water leaks.

Long helps it to fold onto the roof sheathing. It ll close off the wall and protect the top of the panel so water can t run down the wall beneath the panel and into the roof. Roofing the right way installing wall counter flashing for a new metal roof.