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attach deck planks to concrete

FOOTING, The holes in which the support posts are set with concrete – these bear the weight of the decking. LEDGER BOARD, The outer beams of the TRIM BOARD, These are the decking boards which are usually attached to the outer sub-frame in order to tidy the appearance. May also be referred to as the 'Fascia' 

To give you an idea, the main frame for the 4.5m x 3.3m deck we built for this particular feature has 400mm gaps (centres) to take the decking boards. This took 48 Lay concrete slabs at the corner and centre points of the space you want to deck. Fix the planks 5mm apart with two screws at each joist. 12.

Installing deck boards over sleepers is just like installing them over standard deck framing (Photo 4). We began with the darker “accent” boards, screwing them into place temporarily to act as guides for the “field” boards. When we reached the end of the deck, we removed the center divider board and cut it to final length.

To help prevent rotting, this deck will have wooden posts attached to concrete footers above ground. For either method, set the Step 1. Temporarily remove the layout strings to get them out of the way while you dig, but leave the batter boards in place. Install Deck Post Brackets on the Concrete Footings. Secure the post 

Composite decking is composed of a mixture of wood and plastic and offers the look of wood without the high maintenance involved with wood planks. Using composite decking on a concrete foundation requires a frame for attachment. You can create this frame using a series of treated wood 2-by-4s.

To begin installation, start by squaring up the first piece of composite to the deck and attaching it to the underlying joists with composite decking screws (Image 1). Continue screwing down the decking making sure to allow for a 1/4" gap between each plank. Attach several rows and stagger the cut seams for structural and 

Watch this video to find out the proper way to put down decking to make it last longer and hold up better.

How to build a deck over an existing patio slab with low clearance. Install the Joists. Lay the joists across the concrete perpendicular to the house wall at 16 inches on center. Level the joists using the shim stock. Use a nail to space the decking boards and fasten with the appropriate length screws.

It is comprised of joists that raise the deck slightly above the surface of the concrete. The space between the concrete and the decking material is essential because it allows for air circulation and water drainage to occur, thus protecting the capped composite deck boards from the risk of excessive 

Decking is quicker to install than paving, and building a deck is straightforward. The deck will There is no need to remove an old patio or concrete base where you plan to lay decking. Instead When you have predrilled the holes, fix the boards to the bearers with two 64mm decking screws to each bearer underneath. 15.

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