Install Metal Roof On Deck

You can use 1 inch nails for the installation of eave flashing.

Install metal roof on deck.

The eave flashing or edging is just the steel metal strips used to cover the entire perimeter of the roof. If you have an existing deck it s possible to add a roof to it by installing additional supports. The best time to build a roof over your deck is during the construction of the deck itself. On average 300 sq ft.

Lower than the purlin along the house 12 x 1 4 3. A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months. Use 2 inch wood screws. First mark all the purlin locations on the deck joists.

This is usually because low quality leak prone decking materials such as epdm rubber are used often in an effort to save money. These boards are the roof support boards. Then stretch a string between them. If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3 in.

Discuss the following issues with your professional handyman during the deck roof design process. Install the purlin along the house and the outer purlin. Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks. For exposed fasteners avoid over tightening the fastener.

Of roof decking costs 800 2 800 to install depending on the material you choose. These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Since it is quite light it will be easy for you to install it.

Here are 10 options we love. Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are. Install the roofing screws vertically along each rib in the panel. Attach a 96 by 6 by 1 inch pine board to each chalk line on the 144 inch boards connecting the two 144 inch boards.

You are essentially sealing off the metal roof with this flashing and you need to make sure that is securely fastened. Space the screws about 12 in 30 cm apart. Screw these boards into the 144 inch boards perpendicularly. Next you are ready to install the metal roof.

Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof. Place the first screw. Use your neoprene washer head screws to secure the metal to the sheathing.