How To Build A Deck Roof Nz

Most pressure treated timber in new zealand is described as treated wet which means nothing happens to the wood after pressure treatment.

How to build a deck roof nz.

Screw in the shade battens. Diy style step by step deck building construction guide framing menards deck hand rails ev. Accurately mark out the exact position of your deck perimeter according to your plan with stringlines. Align the edge of the first length of decking boards with the outside edge of the beam.

How to build a outdoor wood deck by yourself in just 3 days. Alternatively you can measure the diagonals and make sure they are the same length. Install your first batten so that it lines up with the edge of your pergola. Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber.

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. Pre drill the batten with your driver and then screw the batten to every rafter of the pergola. Use the stringlines on the profile to ensure the area is square with a 3 4 5 triangle. As you install the decking boards perpendicular to the joists drive two fasteners through each board into the center of.

Build the frame of the roof on the ground. It normally comes from a treatment facility and is stored outside at timber yards. This is a crucial step to building a good deck. Use a spacer to show you where your next batten should go before you screw it down.

Pour a further 100mm minimum of concrete and position the pile. Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. Prior to laying the decking it s important to air season the timber. Place the batter boards beyond the corners of your planned area.

Porch decks require 25 additional psf for roof loads for a total of 80 psf. Typical decks are designed to support 55 psf lbs per square foot. Brace the pile in the correct position and leave to set for at least 24 hours. Then run joists connecting the front of your roof with the rear every two feet along the length of your roof.

Cover the bottom of the hole with 100mm of concrete. Lay stringlines where the bearers are situated on your plan.