How To Build A Deck Roof Nz

Lay stringlines where the bearers are situated on your plan.

How to build a deck roof nz.

Build the frame of the roof on the ground. Pre drill the batten with your driver and then screw the batten to every rafter of the pergola. This is a crucial step to building a good deck. Porch decks require 25 additional psf for roof loads for a total of 80 psf.

Use a spacer to show you where your next batten should go before you screw it down. Screw in the shade battens. Place the batter boards beyond the corners of your planned area. Install your first batten so that it lines up with the edge of your pergola.

Most pressure treated timber in new zealand is described as treated wet which means nothing happens to the wood after pressure treatment. Then run joists connecting the front of your roof with the rear every two feet along the length of your roof. It normally comes from a treatment facility and is stored outside at timber yards. How to build a outdoor wood deck by yourself in just 3 days.

Next to the house drive stakes as close to the house as possible and tie strings to them. Align the edge of the first length of decking boards with the outside edge of the beam. Typical decks are designed to support 55 psf lbs per square foot. Accurately mark out the exact position of your deck perimeter according to your plan with stringlines.

Diy style step by step deck building construction guide framing menards deck hand rails ev. Simply put a couple of posts in the corners of the deck farthest from the building with a header between them and add rafters up to the roof of the building or attached to a ledger fastened to the wall of the building. Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber. Cover the bottom of the hole with 100mm of concrete.

Tie strings to them marking the outer edges of your deck. Brace the pile in the correct position and leave to set for at least 24 hours. Alternatively you can measure the diagonals and make sure they are the same length. Use the stringlines on the profile to ensure the area is square with a 3 4 5 triangle.

Prior to laying the decking it s important to air season the timber. Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.