When it comes to Timber Decking in Sydney kits, the first thing to consider is where it is that you would like the garden deck to sit. The precise location of your timber decking kit will determine all sorts of variables; so for example, your location needs to meet your needs for both sun and shade respectively. There are other considerations too. A timber deck which sits mostly in the shade will, over time, be far more at risk from fungicidal rot. Equally, whilst some people prefer their decking packs to sit adjacent to their property, others prefer the deck to rest towards the back of their lawn or garden. In most cases, it is also a fair assessment to say that privacy will play an important role in the planning of the decking area, too. For ground-decks, you'll probably want to dig up the top 10cm of soil (known as the 'topsoil') before going any further. Fill the resultant hole with well-compacted gravel (or alternatively hard-core - broken up brickwork and masonry) to provide a solid, free draining site, onto which the deck may be later built. The next stage is to construct the joist sub-frame. Timber decking kits will, by their nature, include all the necessary timbers which are required to construct both the joist frame undercarriage and the decking surface on top. The sub-frame is, in essence, a structurally solid base onto which the deck boards may be affixed in due course. You advise DIYer begin by laying down all but two of the joist timbers in a row, parallel to each other and at 60mm centers. These timbers will be the regular joists. Next lay the remaining two joist timbers at 90-degrees to the regular joists, at either end (top and bottom) of the row. These two timbers will be the connecting joists, or cross-joists. Your next step is to cut down the length of the regular joists by the narrower width dimension of the cross joists. As the profile of these joists is 2 “x 4 “or 2" by 6" (the latter used in raised decking kits, or by specific request), the regular joists are therefore cut down by 2". This will ensure that the deck is built precisely to the specification. Once the timber has been sourced, you may begin the construction process by assembling the joist frame. C16 grade timbers are most common, and are used in conjunction with metal post anchors in a lot of cases. With the subframe timbers in place, fixing them together will create a solid, long lasting base onto which the actual deck boards may be fixed. In many cases it is wise to allow around 0.6cm between each of the boards so that the wood can expand and contract according to the prevailing weather conditions. If you wish to install a handrail, you'll probably wish to use either metal spikes or a bolt down metal brace to hold the vertical posts (called Newels) in place. The overall cost may increase through the use of a handrail system, but the aesthetic value added is immense - they really do look the part. There are a number of cheap Timber Decking in Sydney supplies, although not all can cater for this type of deck.
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