Wall To Roof Flashing Details Rigid Insulation

The flashing extends up the wall at least 4.

Wall to roof flashing details rigid insulation.

07 6100 sheet metal roofing. 07 7120 gutters and downspouts. 07 7140 roof expansion joints. Flashings near the edges of roofs or walls can be subjected to suction or negative wind loads that can be greater than other positive imposed loads.

Flashing joints are lapped 6 in the direction of water flow. Us rpvc 04 02b pvc membrane insulated liquid applied wall flashing with surface mounted counterflashing dwg pdf us rpvc 01 11 pvc membrane non insulated roof assembly. 22 1435 roof drains. Expansion joint roof to wall with adhesive applied flashing paraguard expansion joint roof to wall with adhesive applied flashing multi ply sbs modified bitumen roofing lightweight insulating concrete paradiene 20 30 nvs insulation.

Whichever route you choose to take the first step is the same. In the design of specific details for a project a designer. The cure for parapetitus is continuity of the control layers and letting things move when they have to move. Before anything else is done a kickout flashing with 5 inch to 6 inch wall and roof legs is installed.

07 7100 roof specialties. Industry trend to using exterior rigid insulation increased thermal value condensation resistance increased air tightness possibly increased rainwater management possibly need to develop a means to attach cladding over thick layers of exterior insulation that can meet the following. The edges of rigid board insulation and provide a substrate for anchoring flashing materials. 07 6500 flexible flashing.

Other roof protrustions sothat notiiing obstructs tiieflow ofair from eave to ridge. Protecting the roof to wall intersection with peel and stick flashing. All roof cladding located at the join except gutters require a flashing fastened on both sides of the join. The flashing extends onto the roof a minimum of 2 inches 4 inches is preferable in more severe climate areas.

This flashing would go over the ice barrier membrane click here for how to install a kickout flashing. Wood nailers should be a minimum of 2 x 6 nominal dimension lumber. 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. The metal flashing is formed with a hook edge and cleated on 12 centers.

07 7000 roof and wall specialties. 07 7200 roof accessories. 07 6200 metal flashings copings and fascias. To provide an adequate base nailers should be securely attached to a roof deck wall and or structural framing.