Flat Roof Wall Plate Detail

Here is an attempt though maybe not a very good one to make the roof flashing serve also as a through the wall flashing with a tile roof.

Flat roof wall plate detail.

Paraguard expansion joint roof to wall with parasolo flashing. For square or rectangle buildings cutting opposing plates the same length will help keep things square. Wall flashing with coated metal edge. Paraguard expansion joint roof to roof with parasolo flashing.

High wall flashing detail 5 wide sheets. Flashing conc. Exterior wall parapet rafters prep. High wall flashing detail 10 wide sheets.

Dbl2x4 top plate 2x4 studs 16 oc engineered roof trusses wi overhang level return roof apron gutter. Ensure the top of the brickwork is as flat as possible and the wall plates can sit down tight onto it. Wall base termination detail. To improve strength timber noggins are sometimes used between the joists.

Wall plates are to be fixed to masonery using hardened nails 4mm in diameter x 75mm long or 50mm long wood screws if fixed into timber. To wall sloped roof no overhang ledger support. The sheets of plywood are fixed to the flat roof joists to make a flat base hence the name flat roof. Measure across from wall to wall to make sure the brickwork is parallel.

By fixing the joists to the wall plates and securing the wall plate with vertical holding down straps at least 1m long and 30mm x 2 5mm in cross section at 2 0m centres.