How To Fill Large Gaps Between Drywall And Concrete Floor

If you need drywall that is 48 5 inches wide you can split the difference and tape the joint easily.

How to fill large gaps between drywall and concrete floor.

Allow the joint compound to dry until it s white or according to. I am trying to figure out whether how to air seal the gap between my garage floor and drywall in my 12 year old three story townhouse in zone 2a. If you re fixing a gap between a tile floor and wall such as in a shower or a bathroom go with a silicone caulk so you can create an airtight waterproof seal. Look for silicone caulk at home improvement stores hardware stores and online.

I ll just have to grout some of the small gaps to match the tile. I went with what hal said which i also did on my first floor when they installed crappy laminate over the beautiful original hardwoods. This is very important to do after your drywall is finished you must fill any gaps you must use a special compound to ensure that it will not shrink or tak. If you need drywall that is 49 5 or 50 inches wide you ll probably need to cut a narrow strip of drywall to fill the gap before mudding the wide joint.

If time is a factor use fast drying joint compound. But can this give rise to moisture issues. I m not a duster and apparently never will be so if this works i could do this this weekend. On two walls the space between the drywall and concrete floor ranges from 4 5 25 inches.

Cover large space between concrete floor and drywall. Much in the same way your floor no longer works. If attaching the baseboard molding to the concrete leaves a gap from the wall why not seal the deal with a pvc quarter round to top off the trim. Some gaps are up to 1 5 and a touch more here and there.

The door shown in the photos leads to the first floor of the house. I ve heard that sealing the gap between the drywall the floor and between the drywall and the ceiling will drastically cut down the dust in your house. Nicholasedward thread starter. Thrifttrust jun 05 2018 05 30am 6.

The gap is generally 1 2 wide however in many places it s less. I am looking for ways to cover this space.