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deck support post over concrete slab

how to build a deck over a concrete patio | family handyman

on concrete steps, that's a straightforward job: you can treat them just like the patio, screwing sleepers to the treads and risers and decking over them. if you want a more complicated decking pattern, like the one shown here, you'll need doubled sleepers to support any boards that run perpendicular to the others (see.

framing - what are the best practices for a low deck built half on .

oct 18, 2010 . assuming you are in the frozen north, consider using 3 foot porch posts. they are pre-poured concrete pyramids with a threaded insert dead center on the top. remember you are only supporting 2 foot of deck (2 ft supported by slab and 2 ft supported my new foundation) and the decking itself will be.

building 2nd story deck and pouring concrete patio below - decksgo

aug 26, 2011 . you are going to have to pour the footings for the upper deck first and then pour the cement slab for the lower patio afterwards. this is the same principle used for pouring a basement slab around footings already poured to support posts in a basement that hold up beams. if you try to set the support posts on.

titan post anchor forum - decksgo

can the 4x4 titan post anchor be used for attaching privacy fence divides on a deck? trying to find titan . can titan post anchor bases offer sufficient uplift support so that they can be used to support a deck roof? . will the post anchor for a 6"x6'x10'wood post on a concrete slab be strong enough to hold post in place.

building a wooden deck over a concrete one: 6 steps (with pictures)

oct 1, 2011 . you'll also need concrete screws (e.g. tapcon) for attaching the floor supports to the concrete. i used 3" screws for this step. finally, for the railing posts, you'll need 0.5" x 6" (for notched posts) and 0.5" x 7" bolts (for non notched posts) to attach the railings to the sides of the porch. the concrete in my case is.

how to build a deck over concrete slab

feb 1, 2016 . how to build deck over concrete patio diy - duration: 1:17. vitaliks 42,191 views · 1:17 · tommy's trade secrets - how to build decking - duration: 14:05. tommy's yard 1,850,036 views · 14:05. how to attached wood to concrete that is well cured. (over a concrete deck) - duration: 3:17. theoldkid888.

deck and outdoor structure footings - sulis: sustainable urban .

outdoor structures such as gazebos, decks, porches, arbors, and pergolas require strong footings as a base to build on. footings eliminate settling and slippage, and help protect posts and beams from direct contact with the earth. posts and. there are situations where a concrete slab is itself already present. posts are.

deck over existing cement slab - professional deck builder forums

yes,here is no problem ,you can put decking strait on the cement slab.also i think,if possible, with the help of proper deck builders, wrap the bottom of the posts with dpc to prevent from external moisture.damp proof courses are used to prevent moisture from the ground rising into the internal fabric of the.

building a wood deck over a concrete slab - straight dope message .

nov 18, 2014 . building a wood deck over a concrete slab general questions. as far as i know a joist or beam supported by the ground or a slab is called a sleeper. i also sank full, footed posts for the outer perimeter, rather than half-posts on footings and then bolted half-posts for the railings. a laser level system is the.

how to anchor post to concrete | howtospecialist - how to build .

cptz concealed post tie, by simpson strong-tiewhat a slick way to anchor a post in concrete and protect it from rot: slip the kerfed end of a post over the bolted-down base, then tap three pins in . how to attach pergola posts to concrete slab. learn how to install concrete deck footings to properly support your deck.

how install concrete deck footings - homedit

aug 28, 2017 . this is a tutorial that shows a step-by-step method for installing concrete deck footings, specifically for a low deck or wood patio. (note: because a pergola is being built above the deck, two of the support posts will be larger beams than these 4×4 posts; a tutorial on installing those posts will be separate.).

in deck building, make room for common sense - tribunedigital .

sep 11, 1993 . that's the moment to call for common sense, and maybe a simple risk-benefit test. randy recently ran into this issue in the construction of a deck. the contractor wanted to set the support posts for a new deck on an existing concrete patio, rather than break through the slab and pour a new concrete footing,.

decks.com. post base attachment

follow our step by step instructions on how to install a support post to a concrete deck footing using a post base connector and anchor.

how to replace a deck post | this old house

shoring up an old deck with new supports with this old house general contractor tom silva. to the deck frame. pull out the old deck posts and discard. 4. set a metal post base on top of the concrete pier, then drill a ½-inch-diameter x 3-inch-deep hole down into the pier with a hammer-drill and carbide-tipped masonry bit.

building a roof over a deck or patio - hometips

aug 17, 2017 . in many areas, an overhead on a concrete slab is allowable if the slab is at least 3 1/2 inches thick and each post can support combined “live” and . where local building codes allow this practice, you can bolt a patio overhead's posts directly to existing deck beams, joists, or other heavy structural members.

attach deck post to concrete - ask the builderask the builder

jan 26, 2015 . i built a deck at the rear and below it is a concrete patio. is there a minimum anchor type that i need to anchor the posts down onto the concrete slab below? here's a picture of what i have. my contractor did this and i think that it is insufficiently anchored. what do you think?" here's andy's deck post. see the.

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