Fixing Large Gaps In Plywood Floors

Anyhow there are 8 joints about 20 long that i want to fill in.

Fixing large gaps in plywood floors.

And then i found a product made specifically for our problem. If the wood s kept indoors use a water based wood filler primer and paint but if it s kept outdoors use a solvent based wood filler oil based primer and paint. The latter is an older method of filling gaps and not only serves as a way to fix floor gaps but also will help keep any drafts that come up through the floor to a minimum as well. Probably because this part of the house is in the 100 yr floor plain.

How to fix floating floor gaps. Water logged wood will first swell then shrink as it dries out. Another exacerbating condition is water damage. If you ve noticed a large hole in a piece of wood or furniture you can fix it with a few supplies from your local home improvement store.

For whatever reason the contractor left gaps between each piece 1 8 to 1 4 wide. Some sanding may be needed when it sets completely. That made me feel better. For various dimension of floors in various areas there are different concepts that i could share to you.

Birch plywood is extremely smooth with no surface voids visible grain or high sections. Using fillers such as putty powdered filler which is mixed to a putty or paste form or even caulking resolves gaps if done properly. It s called the floor gap fixer an aluminum block with a sticky substance on one side. 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.

I have covered the gaps with duct tape but it is wearing out and i want to make a more permenant fix. The next layer of filler to go down before the vinyl flooring is 1 4 inch birch plywood. It also comes with a cheap rubber mallet. With older tongue and groove hardwood or even wide plank floors gaps inevitably develop between the boards mostly because the wood shrinks over time as it dries out and loses moisture content.