How long should flooring screws be?
The 3/4-inch-thick subfloor takes a 2-inch screw. A thicker subfloor takes a 3-inch screw. Use a heavy-duty drill to drive Phillips head wood screws through the subfloor into the floor joists. Drive the screws approximately 8 inches apart.Click to see full answer. Likewise, people ask, what screws to use for floor joists? Steel Screws The…
The 3/4-inch-thick subfloor takes a 2-inch screw. A thicker subfloor takes a 3-inch screw. Use a heavy-duty drill to drive Phillips head wood screws through the subfloor into the floor joists. Drive the screws approximately 8 inches apart.Click to see full answer. Likewise, people ask, what screws to use for floor joists? Steel Screws The proper steel screw sizes for securing 3/4-inch plywood to the floor joists are #8, #10 and #12 screws. The number refers to the thickness of the screw. Each is available in lengths from 1 1/4 to 3 inches. Typically, the 3-inch variety is used to secure plywood subfloors.Beside above, how many screws do I need for a 4×8 subfloor? Use 8d common nails, spaced 6″ apart on edges and 12″ apart in the field. 1 1/8″-1 1/4″ panels. Similarly, it is asked, is it better to nail or screw subfloor? Overall, screws tend to be somewhat more expensive, but like nails, some offer better quality for a higher price. With that said, it’s imperative you choose a fastener compatible with your subfloor thickness and material. The quality and correct type of subfloor fastener can literally make or break your floor.Can I use deck screws for subfloor?Deck screws are a good choice. Don’t use drywall screws; they’re prone to the heads snapping off. You can either drill pilot holes slightly larger than the screw diameter (through the thickness of the subfloor only) or use a self-drilling screw without threads on the top 3/4″-1″.
