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Floor joist or ceiling joist? Floor joist have a board on the end all the way along the side of the building called a rim joist. Like the cross bar on the top of a T.
Ceiling joist are nailed down into the top plate of the wall and to the rafters where possible.
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How is cross bridging installed in a floor system?
The top of the cross bridging is nailed to the top of the floor joist before the subfloor is installed. The bottom of the bridging is nailed in place after the subfloor is installed.
What is a double joist?
Two boards nailed together for strength. Over a door or window opening, two 2x12 with a piece of 1/2 inch plywood in between for a header.
What is the purpose of trimming joists?
These are used to secure the ends of ceiling joist etc. used to form hatches /stairwells.
How do you repair deck joists on a cantilever deck?
Not knowing if the joist are in need of repair from rot (deterioration) or broken/damaged then replace ment of joist may be necessary. First get a replacement joist of the same or better species and treatment content and dimensions as the existing joist. Then cut the joist to the same length. You may have to cut a small angle on the bottom end of the joist to aid in working it over and between the girts and decking boards. Work the joist within a few inches of the joist to be replaced. Use a short 4x4 to drive the joist or a wood block to strike with a hammer. Take a couple of scrap 2x's and temporarily fasten to the girts and new joist to prevent movement. Then you may try a couple methods to remove the old joist. If the decking is fastened with screws then simply backout the screws. If it is nailed, then a 10 lbs. hammer can often remove most anything you need and is a great stress reliever but I recomend you use a reciprocating saw to cut the fasteners between the joist and decking. Usually the vibration of the saw and nails being cut will loosen the deck side of the fasteners and allow you to go top side and pull the old nail halves out. Once the old joist and fasteners are out you can carefully work the new joist in place. I recommend fastening the old decking to the new joist with properly coated screws or a hotdipped galvanized rink shank nail. Repeat joist replacement as necessary on other joist.
What can be a word sentence of joist?
A joist is a beam, a supporting structure in a building. The roof joist was riddled with dry rot and had to be replaced.
How much weight can you put on a floor joist?
it depen on the size of the joist
What size nail should be used to attach the band joist to a joist when end nailing?
A 20 delta size nail should be used to attach the band joist to a joist when end nailing. A 16 D can also be used.
What is the difference between a Joist and Beam?
A joist can be a board as small as a 2 x 6 on up to a 2 x 12. A "beam" can be as simple as two joists nailed together. Beams will change depending on the load required of it. Some beams will require three 2 x 12s, glued and screwed or extreme loads or spans will call for engineered wood beams or even steel "I" beams with pipe columns.
How do you repair a sagging ceiling joist?
There are several ways, but probably the easiest way would be to temporarily buck under the afflicted ceiling joist with a 2x6 temporarily, until the joist is in line with the others. Then go into the attic and cut and attach a 2x6 to the joist and vertically to the roof ridge. Remove the buck. The joist should stay in place.
Does a joist note giving size spacing and direction and shown on a floor plan pertain to the framing above or below?
A joist note on a first floor plan would refer to the Joist below that floor, a joist note on the third floor plan woud be for that floor.
What is nailed it?
“Nailed It” is a baking show on Netflix.
What does the word joist mean?
Joist = one of the parallel pieces of timber to which the boards of a ceiling or floor are fastened
