Roof Over Balcony Boards

The fully adhered membrane wrapped down over the cut back roof deck to tie into the wall water control layer and air control layer photograph 11.

Roof over balcony boards.

Onto the board below. On the front of the roof edges the original roof deck sheathing was cut back flush with the wall and the fully adhered membrane folded down around the rafter tails to catch the wall water control layer and air control layer. This significantly increases the time required to melt the insulation which adds fuel to the flames. You ll be able to enjoy barbequing throughout the year even when it isn t warm and dry.

It might take food a little bit longer to cook in the cooler months but it s worth it for some tasty burgers ribs or grilled veggies. Spread the adhesive on the rubber roofing and about 2 in. To create a smooth surface and to protect the bottom of the rubber roofing from any fasteners or rough edges on the plywood i installed 1 2 in. In this application the cover board provides a fire barrier in the case of an internal fire.

The cover board also serves as a substrate for a vapor retarder in this application. Fiber roof underlayment as a final substrate. Each board is secured with 16 1 5 8 in. Over the roof deck.

The roof sheathing is 3 4 in. Drip edge protects the corner. Glue the roofing to the fascia. The 1 architecturally specified fiberglass mat gypsum roof cover board for nearly 30 years 1.

Detailing the roof edge use permanent trim around a permanent roof. Pvc won t rot it takes paint well and you can glue rubber roofing to it. Cdx plywood glued and screwed to the framing.