how do i add aditional joists to my deck

can you put composite decking over existing treated ... - ehow

if your deck is new enough you can reinforce a pressure-treated pine frame by adding extra joists. most decks are built with the joists spaced by about 16 to 24 inches apart. measure the original joists and use this measurement to cut new ones to the appropriate length. install the new joists so that there are only 8 to 12 inches between each ...【Get Price】

learn how centering deck joist or adding a few more can make ...

learn a little more about building designing and framing decks. do-it-yourselfers can learn how to assemble decking and install beams and floor joist by watching some of our great videos.get some great ideas about your next home addition remodeling project.【Get Price】

attaching a deck to cantilevered joists | professional deck ...

the easiest way to do this is to remove the existing house rim joist and soffit and any insulation inside the cavities. then nail pt deck joists alongside each house joist making sure the sistered-joist end bears at least 1 1/2 inches on top of the wall plate or mudsill inside.【Get Price】

blog - decks & docks lumber company

for a first-time deck builder knowing what type of pressure-treated (pt) lumber to use can be confusing. the labels at the end of each piece of pt lumber aren’t usually very helpful either—seemingly random numbers letters and phrases like “ground-contact” may not be very clear at first glance.【Get Price】

building a code-compliant deck - extreme how to

joist span. when choosing deck lumber based on joist span i use the following easy-to-remember rule of thumb that works for most of the treated wood species that. i use for building. this rule is not a substitute for a proper table of spans and sizes of framing lumber but is helpful in over-designing my joists during the early phase.【Get Price】

how do i add aditional joists to my deck

my engineer recommended to add an additional joist to each of the existing joist on the deck where the spa would be sitting. he also recommended to add additional ledger board fasteners to the ledger. our first step was to knock out the . how to build a deck part 3: bearers and joists - youtube. 16 aug 2015 in this diy video we explain what ...【Get Price】

accelerated joist and deck delivery

needham dbs delivered joist and deck to a project site in wichita kansas just 6 weeks from award of the steel contract. although this feat seems routine to our firm the realization that this is nearly impossible to achieve otherwise is definitely something to brag about.needham dbs has long standing relationships with joist vendors and has working...【Get Price】

how to extend a deck | ideas & advice | diy at b&q

then mark out the area of your extension and put up joist support posts and the remaining sub-frame joists. next nail the internal joists to the connecting joist using metal joist hangers. if your deck boards are going to lay diagonally to the joists the latter need to be spaced 300mm centre-to-centre.【Get Price】

how to lay decking on soil or grass | ronseal

the next step is to add the inner joists which will evenly divide the square frame. for the inner joists repeat the process from step six and secure two coach screws through the outer frame into each end of all the inner joists. how to lay deck boards. now you’ve got the frame of your deck you can lay the boards.【Get Price】

how to build a raised deck: a step-by-step guide

using joist hangers you should attach the permanent joists to the ledger. make sure that the blocking pieces are fastened between them in order to make sure that twisting doesn’t happen. then take off the temporary joists. install the decking. get the seams of the decking board to be centered over the joists. fasten the seams with deck screws.【Get Price】

3 ways to create waterproof dry space under a deck | hometips

whether you use gutters flanges or an under-deck ceiling creating additional patio or storage space under your deck can add to your enjoyment and to the functionality of your home. michael chotiner is a home-improvement expert who has owned his own construction business and who is also a master carpenter.【Get Price】

how to build a deck step by step | howtospecialist - how to ...

securing the rest of the joists is easy as you should install the joist hangers into place and then drive in the nails in the 2×6 beams using a hammer. work with great care making sure you place the joists equally spaced and check their alignment with a spirit level. secure the outer joist with a corner bracket on the interior face.【Get Price】

adding attic insulation | about energy star | energy star

if your insulation is just level with or below your floor joists (i.e. you can easily see your joists) you should add more. if you cannot see any of the floor joists because the insulation is well above them you probably have enough and adding more may not be cost-effective.【Get Price】

not sure how to reinforce my deck stairs or if they need it ...

i have replaced most of the nails in the deck as they are all the size of a tack now. when you look at my stairs there is a space between them and the hand rail support board. i would think that they should touch and be support for each other. the stairs do not have joists on them and was wondering if i should add them.【Get Price】

adding on existing deck -

adding on existing deck. by jim (mechanicsburg pa) i have a 12 x 10 deck. the deck comes off the house 12' and is 10' wide. i would like to add on the deck and make it 18' off house x 16' wide. my question is about seams joining the new section of deck to old section.【Get Price】

installing new deck joists | the old house web | old house web

always toenail the joist to the ledger with the top of the joist even with the top of the ledger. then install the joist hanger snug against the joist. don't attach the joist hanger to the joist first assuming the board is 7 ½ inches and then set the joist into it--you will end up with the joists looking like a coney island roller coaster.【Get Price】

how to connect deck railing post to deck - homepage | do it ...

deck railing posts are the foundation of a deck railing system. they must be strong. it's easy to connect deck railing posts to the floor joists of the deck. no lag bolts! don't lag bolt a deck railing post to the outer band board that's nailed to the ends of the floor joists.【Get Price】

pro deck installation tip: how to make your hot tub and deck ...

first add additional fasteners to the ledger board to add extra security from the deck to the house. remove any blocks underneath the deck. extra joists are going to be a significant part of the reinforcement of the structure. add the new joists to the existing joists and hold them tightly together with a clamp.【Get Price】

strengthening a deck for a hot tub -

strengthening a deck for a hot tub. by bob i have an 12x24ft deck5/4 decking with 2x8 floor joists 16oc. i'm going to put a hot tub on the deck on one end. i used your deck load calculator (excellent tool by the way)to add more support piers. i also want want to add more floor joists in the hot tub area.【Get Price】

installing new deck boards over a solid existing frame ...

because the deck boards are cantilevered beyond the joists noting where the original edges were is important if you want to get back to the same deck dimensions. in our case we marked the original deck board ends by stretching a string line over the ends and driving stakes so we could get the string on the same line when the new deck boards ...【Get Price】

extending your current deck |

in order to do this you will need to install new beams and footings to support the addition. some deck builders choose to sister the new joists back over the existing beam and install a new beam in front of the existing deck. the sistered joists are nailed into the sides of the existing joists and extend past the beam at least 6".【Get Price】

how to square joists for a deck - this old house

one way this old house general contractor tom silva ensures that mason's strings and deck framing are square when he is building a deck is by employing the 3-4-5 rule (based on the pythagorean theorem): first he tacks a double joist hanger to one end of the ledger and slips a side rim joist into place.【Get Price】