but sooner or later there will be a gap. the only way i know of to lay flooring that allows for this movement and also conceals the gap is tongue and groove. so in short, don't lay decking with no gap and expect it to stay that way, and if it's really dry when you lay it, expect to have problems later on.
hidden fastening systems are great, but theres no more secure way to fasten a deck board than by screwing directly through the board into the framing. this is a great feature because its not easy to hide fasteners on wood you want to install without a gap wet treated pine and other soft woods like cedar shrink and create a gap after
when i built my decking using 140mm wide merbau i went with about 4mm spacing. i used tiling spacers to get it consistent. much more of a gap and i could see too much of the base, and also objects like cutlery could fall through. 8mm does seem excessive to me. why did you add 2mm to what you found via google?
here is a deck poorly installed with no deck spacing, and no ventilation. these tiles ought not suffer the same moisture-related expansion or contraction concerns as those faced by seven trust outdoor decking or indoor finished Seven Trust flooring that we discuss here. you should use a 1/4' gap for deck board spacing for seven trust decking, though
under deck drainage made inexpensive. under deck drainage made inexpensive. skip navigation sign in. search. loading close. this video is unavailable. watch queue queue.
how much space to leave between deck boards? this question may be asked more than any other when it comes to installing a deck. ever have a customer tell you the following when beginning a deck installation? i want no gap between the boards or, i want a 1/4 gap between my deck boards your reply should be, when?
no gap outdoor deck - unfinishedfurnstores.com . composite decking with no gaps . composite decking with no gaps gap spacing guide for your cheap wood or composite deck. using the right fastener for your decking material determines the gap spacing your deck boards will have. get quotes
standard and pregrooved decking . for traditional outdoor, uncovered decks. our standard and pregrooved decking are both a perfect choice to be installed on outdoor decks and docks. when installing outdoor decking be sure to leave a gap between deck boards of 3/32 for air dried material or 1/4 gap for kiln dried material.
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i leave a gap one 16 penny nail's worth of gap between the boards to let rain flow through. that said, if the deck is covered, no gap. if the deck is level and uncovered, though, no gaps means you'll have water pooling up on top - bad news.