How To Roof A Flat Patio Roof

The 8 step process for diy installation step 1.

How to roof a flat patio roof.

You can either remove the eave or just keep it. The structure does not need to. A flat roof is easily replaced by a one way slope or shed roof. Then draw a chalk line along the outlined area for placement guidelines.

Flip the topmost piece of the epdm material downward across the length of the roof. Flat roofs aren t architecturally logical as rain and snow will shed much more quickly off a sloped roof. Measure the area where you want to install the patio roof cover. Lay down the square folded epdm material in the center of your flat roof.

Frame the roof one important and perhaps not so obvious fact is that a flat roof is not actually flat. Of course you don t need to live in a modern house to deal with a flat roof. Inspect the roof structure for water and pest damage. Add the plywood once you ve added the framing it s time to add a layer of 5 8 inch plywood sheathing.

How to replace a flat roof with a sloped roof. On a one story house it is often best to attach the ledger for a patio roof just below the house s eaves. Open the epdm square vertically along the length of the roof. Measure the sightline clearance height from the roof to the house not the other way around.

Using lag bolts and a screwdriver fasten the base of the posts to the ground. Align the bottom so its parallel to the bottom length of the roof. Step 2 construct the vertical posts put a cement footing at each corner of the intended patio roof space and attach anchors to each footing. Replace any rotten joists or plywood.

Yet for historic modern style buildings like this old house s cambridge tv project flat roofs are at the core of the architecture meant to reflect the broad horizontal lines of the natural landscape. Remove the roofing membrane of the flat roof.