How many screws plywood subfloor

Do I need to glue plywood to subfloor? Use subfloor adhesive, and screw 8" at edges, 12" in field. Adhesive will help you here, as the subfloor plywood will have voids in spots that will not hold a fastener. How many screws do I need for subfloor? 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. How do you stop a subfloor from squeaking?

Slide the Shim Into the Gap. Fasten the Subfloor to the Floor. What is the best material for subfloor? Plywood has been a standard subfloor material since the s and remains the preferred subflooring for many builders. Can I put plywood over subfloor? Plywood Subflooring Because the edges of this CDX plywood are tongue and grooved they interlock to each adjoining sheet providing a strong secure base for any finished flooring.

How thick should Plywood be for flooring? The thickness of your plywood subfloor depends on the joist spans. How do you fill gaps in subfloor flooring? Fill Plywood Subfloor Gaps An effective strategy for filling large gaps is to mix patching compound to a stiff, mortar-like consistency, trowel it into the plywood subfloor gaps and wait for it to stiffen before troweling it smooth.

Some sanding may be needed when it sets completely. The floors are MUCH quieter when actually secured to the joists. Exquisite Flooring.

Post subject: Posted: Wed Dec 26, am. Exquisite Flooring wrote: Are you using yellow wood glue in the middle? But then again looks like a ton of screws Yeah, maybe literally a ton of screws! I read on here I think that the yellow glue was fine but I'm no expert. I like the PL but we're living in the house at the moment and the more aggressive the glue, the stinkier it is, and the more brain cells start to die I thought about gluing a temp panel down and pulling it up a day or so later to see if the glue did anything.

Part of the floor has felt paper between the underlayment and the subfloor. I'm trying to make the underlayment as level as possible so when I get to the floor it's already pretty close - as a result I don't glue those parts because I figure I'd just be gluing the plywood to the top layer of felt.

Jerry Thomas. Post subject: Posted: Wed Dec 26, pm. Users browsing this forum: No registered users and 0 guests. You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum. Yikes I Have Problems! If the glue develops a skin, it will lose some of its strength or may not bond at all. Apply only enough glue for one or two panels at a time, and completely fasten each panel before the glue is set.

Check manufacturer specs for setting times, and keep in mind that warm weather can accelerate those times. Hammering edges. Using a sledgehammer to force a tongue and groove joint together tightly can crush the wood fibers, damaging both the panel hit as well as the one it is forced into.

Further, it can close up the necessary gap on panel edges, leading to improper spacing issues mentioned above. Some premium panels, such as Edge Gold, are designed to fit together easily. Forgetting to check your work. Prior to finished floor installation, walk the subfloor to check for squeaks, missing fasteners, improper nailing, etc. Simple strategies such as these can help provide flooring systems that are sturdy, stable, and squeak-free.

Jody Dedmon has spent more than 25 years with Weyerhaeuser, a majority of them within the OSB division. In his current role as Market Development Manager, Jody applies in-depth knowledge of OSB manufacturing, installation practices, and market trends; leads a team of OSB Market Development Representatives; conducts training throughout the channel; and lends his extensive expertise to new product development and implementation.

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