can you simply deck over an existing concrete slab? ie, lay your bearers the joists × pin to ideaboard. create ideaboard. advanced. pros. forum can u deck over existing concrete slab? 20. mon sep 10, 2012 6:53 pm. rain after concrete slab rain after concrete slab. building a new house.
its my very first diy project. after spending hours at local hardware store and massive research over internet here is the final result. hope you enjoy this video. if you have any questions in
this step prevents migration of moisture that comes from the concrete into your floor. consider the height . if you are going to compare installing solid timber flooring on concrete slab relative to a wood subfloor, the former is more complicated. it is imperative that you make use of underlayment which can increase the height of the floor by
how to build a deck over a concrete slab. step 3 - inserting the hex bolt. insert 10mm hex-bolt through base plate. aj45kit is designed to provide a 'top of the joist' height from 86mm using 100mm length fully threaded bolts 70mm x 45mm joists to 150mm 90mm x 45mm joists.. ajh45g is designed to provide a 'top of the joist' height from 86mm using 60mm long bolts 70mm x 45mm joists to
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how to build a deck over an existing patio slab with low clearance. lay the joists across the concrete perpendicular to the house wall at 16 inches on center. level the joists using the shim stock. if your new deck will extend beyond the existing patio, lay out the pier blocks as needed.
hi, i am about to install a wooden deck over my 2 ugly but solid concrete slab patios. i have enough info and help for this job, except can someone please advise the best way to support / lift the decking frame above the concrete slabs to prevent the frame from rotting due to water entrapment.
my proposed deck would be 350 x 370 with height from the slab between 17 - 18 cm so it stays flush with the brick and same level as my internal floor. i've been advised that i could use h3 structural timber 140 x 45 as joists and lay decking boards on top that. my questions, 1. how do i attach joists to the concrete?
how do you add life to a tired, old, cold and dull slab of concrete? why not build a timber deck on top of it? the principles of laying a timber deck over concrete are pretty much the same as that of constructing conventional decks, but there are a few important differences you need to consider.
there's something inherently strange about laying wood floors over concrete. after all, water and wood don't mix, and one of concrete's talents is absorbing and holding water. for contractors in many geographic areas, though, that's what they're faced with everyday on almost every job. first and foremost, they have to learn how to handle moisture.
this means you will be laying decking boards literally on top of the concrete pad, resulting in potential problems. if you remove the existing patio or concrete slab, you will have an added 5' to build your deck the added 5' makes building a wood deck possible - if you do it right along with a little bit of additional work.
how to build a decking sub floor over a concrete slab www.nonaildecking.com. how to install a deck on concrete - duration: how to build and lay timber decking - duration: