Wall Metal Roof Flashing Details

Endlap and or a larger flashing to properly drain moisture from the roof.

Wall metal roof flashing details.

Batten seam roof at wall. It s also important to try and blow away the metal shavings. In this case we ve gone against new construction. April 2012 nz metal roof and wall cladding code of practice table of contents v 2 2 page 3 table of contents 1 1 0 table of contents 2 0p erformance 3 0 construction load 4 0 d esign 5 0f lashings 6 0p enetrations 7 0i nstallation 8 0 roof drainage 9 0 plastic roof lighting 10 0 pressed metal tiles.

Open valleys have metal flashing to protect this critical area of the roof. The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak. To install the roof wall flashing above the builder bent the top edge of the flashing into a 90 degree lip about 2 cm in width. New zealand metal roofing manufacturers inc.

Be properly spaced and sufficiently thick to provide a roof or wall system. The shank of the fastener is visible. Standard details for metal roofing siding post frame and residential structures. Up to 5 3 4 in.

Normally this wall would have a house wrap on it like tyvek. This adjustable rubber pipe flashing for metal roofing this adjustable rubber pipe flashing for metal roofing accommodates roof penetrations from 1 4 in. Copper flashing is locked into this edge and extends at least 8 up the wall. This flashing provides protection for pipes cables conduits and wires.

There you have a z trim and an end wall flashing that have been joined using a stitch screw. Roofs peel off from the edges so it is critical to hold them tight with the roof deck sealed on the outside we turn to flashing the edges with metal and membranes metal drip edge flashing image details roofing wrb flashing. The top of the roof pan is formed into a bread pan whose upper edge is just above the finished batten. That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above.

The flashing of the head of a batten seam roof at a wall is shown in this detail. Since this was an introductory guide to the basics of standing seam metal roof installations we purposefully left out more technical details such as z bar flashing end wall and valley flashing details however they are covered in the video above if you like to learn more about the components that go beyond the basics. Factors that influence flashing size shape and endlap requirements include roof pitch roof geometry. While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.