How To Build Balcony Roof

Building on an existing deck.

How to build balcony roof. Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber. Blow out the dust fill the hole with epoxy and insert the rod to the required depth. We compiled 100 design ideas for patios roof terraces and balconies which could help you create a pleasant and relaxing environment. After that to make it flush with the roof of the existing house cut the two outer rafters.

For example you may need to create a 4 by 10 beam out of two 2 by 10 pieces of lumber. Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber. Clamp the lumber together. Create beams to the architect s specification in terms of length and thickness.

How to build a roof over a deck. Install the purlin along the house and the outer purlin. Adaptit group are your south east queensland construction experts. Drill through both pieces of lumber at each mark with a paddle bit.

Make a cutting on one of the sides of the horizontal roof beam on an angle. A pair of comfortable furniture and plants would decorate your outdoor space quickly and easily. If the span under your deck is 12 ft for example the purlin at the outer end of the deck should be 3 in. If you have a patio or balcony in your home or apartment you need to do as an extension of the interior.

Porch decks require 25 additional psf for roof loads for a total of 80 psf. Check local building code to see if you can attach a patio roof directly to your deck. Lower than the purlin along the house 12 x 1 4 3. 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.

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. I repair replace and build decks i do not notch my 4x post but when it is there already i like to use metal bracket on the two sides and if possible go underneath the deck and beef up the framework and add more support were i can the main idea in my opinion on rail system and support depends on how high the deck is. Attach the horizontal beam by using a nail gun.

Mark the top and bottom of the beam every 3 feet 3 inches in from the edge. Then stretch a string between them. First mark all the purlin locations on the deck joists. Typical decks are designed to support 55 psf lbs per square foot.