WebDec 3, 2024 · Cut off the old P-trap, then run the drain line to the new drain location. Drill 2-in. holes through the floor joists for the new drain line. Reference marks help you find the drain center later. Remember to allow 1/4-in.-per-foot slope when you drill holes in joists. WebMy shower pan drain is directly over a floor joist. Thought an offset drain would work but the joist is still in the way. I looked into it and saw about “heading off the joist” but I don’t think I can because I don’t have access to the joist on the exterior wall side.
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WebSep 9, 1999 · Off the top of my head, I would say there are at least two reasons why the majority of floor joists are perpendicular to the ridge. 1) At least in my area, probably the majority of houses have a bearing wall parallel to the ridge, usually in the middle of the house. This may be a gross generalization but many ranchers or capes built from the 40 ... WebHeading-Off Floor Joists The Plumber’s Box Sometimes sistering the joists is not an option, due to existing plumbing, so we head off that joist or create a” plumbers box.” The purpose of the joist headers is to transfer … flights nyc to vancouver
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Web1. Usually I mount the vents to the joists so I would generally say yes you can move them up. However there may be a reason the ducts were lowered. I also usually box the vents so just that area is low, it matters … WebFirst, mark a line on the underside of a joist where you will place your row or bridging – your center mark. Then measure the width of your joist. Measure half that length, and make a … WebAug 6, 2024 · Use clamps to hold the sister joist tightly to the old joist until fastening is complete. About 6 inches from the end of the joist, drill a 3/8 inch hole through both joists. Insert and tighten a 3/8 bolt. Then repeat the process to set the other end of the sistered joist to match the old joist. flights nyc to winston salem