How To Build A Tin Roof On A Deck

Install the purlin along the house and the outer purlin.

How to build a tin roof on a deck.

It adds to the aesthetic appeal of the space. Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber. First mark all the purlin locations on the deck joists. Mark the line 2 inches in from.

It provides shade and keeps your family dry during wet weather. There are many advantages to a roof over your deck such as. Typical decks are designed to support 55 psf lbs per square foot. Blow out the dust fill the hole with epoxy and insert the rod to the required depth.

Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. Building on an existing deck. Building a roof over a deck turns this area into the best possible outdoor living space. Measure the porch to find the best length and width for a tin porch roof.

Mark the porch with a line parallel to the edge farthest from the house. Porch decks require 25 additional psf for roof loads for a total of 80 psf. Let the epoxy set leaving it overnight will assure that it is rock solid and then add the anchor bolt anchor washer and nut and tighten. Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber.

Lower than the purlin along the house 12 x 1 4 3. If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3 in. Build the frame of the roof on the ground. How to build a tin roof over a deck.

Adding a roof over a deck. How to build a roof over a deck.