Platform Decks

How much for DIY timber decking?

We bought a new house and are thinking of getting a timber decking for our alfresco (i dunno what it is, i think it's a fancy word for veranda). Anyway, how much would it cost for it, it's about 5x5m squared. Just an estimate of the cost or range. And also, is there any maintainance? Will the wood last for a while? And how often does it need to be painted with that polish like stuff which i can't remembers name to keep it's look?

Public Comments

1. The actuall decking will cost you around 500 Dollars for good jarrah decking, but then you have to consider what you areholding the decking down onto? Metal or more wood. I would go with metal as it doesnt warp split or move with heat and cold.. You will have to stain the decking quite regualy, but if it is under cover and doesnt get much use then only around twice a yr. If it is in a open area with frequante use then you will have to coat it much more often. You can paint, stain, varnish or coat your decking. Paint doesnt look the best, it would take away the effect of using decking in the first place. I would check your local paper for people selling any left overs they have ( ordered to much for there job ect) and it will save you a bit of $$.. Good luck, im sure it will look fab!!
2. I suspect you're correct about Alfresco, which defined has nothing to do with a patio. Similarly Lania is often a name given to such an area, and that definition doesn't fit either. To answer you specifically would mean we would have to know your thoughts on various materials, your location, and access to materials. 5m x 5 m equates to approx. 18 x 18 ft. If you can price out and buy enough lumber at that size at the first suggested price, you might consider grabbing it quick. Treated lumber in the US 4 x4 's or 2 x, any width is priced by the linear ft...AS would be the 5/8- 7/8 treated decking lumber. Composites (Various trade names, TREX being one) is more expensive, but it's substance claims at least, to never need anything but installation. Then there may be issues such as zoning and codes, planning commission permission. Soil composition and how the base and framework of the deck are constructed, height from ground level and railing additions, stairs, etc. Treated lumber lasts quite awhile, in the sense of rotting, but should be treated with a sealer. Polish??? No. A celar coat of a quality water resistant product should be assumed to be needed annually at least. Deck screws/Galvanized, rather than nails, any bolts used in the framing,,,galvanized. I have an old deck installed in 1993, still standing, no lumber ever replaced, BUT, even treated lumber can warp, split, craze, crown, bow, cup, etc. Steven Wolf AKA: The Deck Doc Just my 2 "sense"