Flat Roof Wall Plate Detail

Exterior wall parapet rafters prep.

Flat roof wall plate detail.

High wall flashing detail 10 wide sheets. On the other side of the utility and boots. The roof joists 175mm x 63mm will fix to the back wall of my house on joist hangers and then the other end will fit to the front wall of my extension. 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.

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. Paraguard expansion joint roof to roof with parasolo flashing. Ensure the top of the brickwork is as flat as possible and the wall plates can sit down tight onto it. Roof area divider curb type.

Measure across from wall to wall to make sure the brickwork is parallel. Dbl2x4 top plate 2x4 studs 16 oc engineered roof trusses wi overhang level return roof apron gutter. The panels are laid with the longer edges across the flat roof joists and staggered to offer a more stable surface. The sheets of plywood are fixed to the flat roof joists to make a flat base hence the name flat roof.

To wall sloped roof no overhang ledger support. High wall flashing detail 5 wide sheets. Flashing conc. To improve strength timber noggins are sometimes used between the joists.

And that is the face which is backed by 185mm of graphite polystyrene and then 120mm of concrete. The eaves detail shows where the roof members and coverings meet the wall of the dwelling. Paraguard expansion joint roof to wall with parasolo flashing. The wallplate is then used to secure the rafter to.

Attaching the wall plate rim joist as planned the wall plate rim joist attachment system threaded bar resined into the concrete behind i should imagine will butt up to the durisol block face. The cavity is closed with a proprietary cavity closer. The flat roofing material must go up the wall a minimum of 12 or up the wall and over the top of the wall if the wall is less than 12 high. The wallplate is secured to the internal wall separated by dpc.

The roof membrane is fully adhered to a coverboard that is mechanically attached to the structural deck in the field of the roof and an allowance for membrane movement is provided at the perimeter of the roof assembly. Wall base termination detail. The thermal control layer in the wall assembly is exterior to the structure just as in the roof assembly. On the front wall i know i need to fit a 4 x 2 wooden wall plate but do i need to fit wooden wall plates on the side walls.