Reverse Slope Deck Roof

The most common type of deck roof the gable roof forms a triangular shape projects along a ridge down the center of the deck and overhangs the enclosed space.

Reverse slope deck roof.

The most common styles are gable hip and shed. However you can only use this pitch with built up roofing or specialized synthetic roofing. With these top 40 best proper deck roof ideas you can indulge yourself and your company in the most sumptuous summer splendor. Brian cornwell writer brian cornwell founded next luxury in 2007 as a magazine for modern gentlemen.

To provide drainage the panels should slope toward the outside edge of the deck about 1 4 in. It works well for long and narrow decks but not for deep decks because of the slope required. If you choose to add a roof to an existing deck you may need to add additional supports so it can hold the weight of the roof. Consider including an ice and water barrier too.

First mark all the purlin locations on the deck joists. Custom designed skillion with 13 degree angled pitch to make sure the back of the house stayed cool in summer and warm in winter. 1300 211 355 licenced bld 240199. If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3 in.

The minimum pitch for a roof is 1 4 12 which translates to 1 4 inch rise to 12 inches of run.