How To Add A Tin Roof To A Deck

Adding a roof over an existing deck should you attach a roof to an existing added over deck adding a covered patio screened porch existing deck porches and how to add a roof existing deck how expensive is it to construct a roof over deck from scratch roof over deck pictures you.

How to add a tin roof to a deck.

Make a cutting on one of the sides of the horizontal roof beam on an angle. Then attach the remaining 2x4 purlins by screwing them to the spacers. The opposite side of the porch roof will be supported by a header beam that is installed parallel to the house on top of 6x6 support posts. If you are tying the roof directly to a house wall you can install a ledger board with flashing and install rafter ties to attach the rafters at the appropriate angles or use engineered trusses.

Porch decks require 25 additional psf for roof loads for a total of 80 psf. Adding any deck covering or enclosure will typically cost between 1 000 10 000. How to tie a additions roof to existing roof roof additions to existing roofs how to construct a roof from an exsisting shead how to change a roof line how to attach a deck roof to existing roof how to add a roof over porch attache porch roof on house attach shed roof to house adding a roof to screened in porch adding a roof to existing. A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months.

Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. You have to do it thoroughly so that the rafters sit flush on it. Typical decks are designed to support 55 psf lbs per square foot. These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes.

Attach 3 by 3 foot sheets of tin to each section of the frame using 1 inch steel hex washer head screws and a cordless drill. Adding a covered roof to your deck will typically cost between 3 000 10 000. Pictures of roofs over decks. Screw the steel hex washer head screws into the tops of corrugated waves of tin roofing material to prevent leaking through screw holes at the bottoms of the waves when rain runs down the roof.

Measure down from the deck joists to the string at the other purlin locations. The cost will vary depending on the professionals hired materials used square footage and weather conditions. Those measurements minus the thickness of the purlins will give you the widths of the spacer blocks. Using corrugated metal also allows me to reduce the degree of slope or roof pitch needed to a mere 10 percent or a 1 to 10 pitch.

Attach the horizontal beam by using a nail gun. After that to make it flush with the roof of the existing house cut the two outer rafters.