WebMar 18, 2024 · Never use a 2×6 hanger on 2×10 joist hangers. Avoid disaster by spending a couple of bucks more for the correct joist hanger. Fill all the holes in each joist hanger … WebJun 16, 2024 · This floor could be 2x10s at 24 spacing, or 2x8s at 16 inch spacing, with an effect span of 9 feet. plans called for a minimum of 7/8 plywood subfloor. I can see that while the lumber price of 2x8 and 2x10 were both similar, the 16 inch spaced 2x8 floor would effectively save money in the floor decking.
How Far Can a 2×6 Span Without Support? Joists, Rafter
WebApr 27, 2015 · Often people will oversize their joists, thinking that 2x10s “look” right for a floor frame, when in reality 2x6s or 2x8s might be more than adequate and can save money. Don’t forget to use galvanized nails for constructing this portion of the shed frame! Standard (“bright”) framing nails are not compatible with pressure-treated lumber! WebJun 27, 2024 · 2x6 joists at the span that you are talking about (16' and 18') are not strong enough to support a floor as a living space. With a span like that the timber size that you sister in would have to be at least 2x10's. Look this up in a joist span table (available in numerous places on the web) if you do not believe me. fnf static nightmare
Are you able to use 2x6 for floor joists? : …
WebAnswer (1 of 2): One third the height of the joist. So a 2x12 (actually 11-1/4″ tall) may have a 3–3/4″ hole drilled in its center. One third seems like a lot, but from an engineering point of view, most of the structural work being done by a joist is near the top and bottom. The middle isn't ac... WebFloor joist blocking is taking solid lumber, typically the same size as your floor joists, and fastening pieces perpendicular between every pair of joists in a straight or staggered line. Cross bridging is the same idea, except that plywood or smaller pieces of lumber (2×2) are used to make an “X” between each joist in place of a solid ... greenville north carolina florist