Wipe it all along the seam between the baseboard and the floor to get it completely clean.
Gap between floor and wall.
We can t say judith if the roughly 1 5cm gap between the edge of your floor and the wall is a sign of major structural problems or settlement from poor site preparation at least not from just your photo.
Start by cleaning the area and removing any previous caulk that may be there.
You see in the early stages of building a home the basement is constructed first excavated to the desired depth.
Never fill this gap with grout because tile grout is not flexible.
Cracks in the foundation or improper ventilation systems can cause excess moisture to build up in the crawl space of your home causing structural beams and floor joists to rot.
I have a attached garage with a cement floor.
The tile council of north america recommends at least a quarter inch gap between the tile floor and the walls.
Vacuum along the gap with a vacuum hose to pull out any dust or debris that s in there.
I thought of filling it with concrete or a sealer but then thought that maybe it was there for a reason.
This leaves a small gap between the floor and the walls known as the cove joint.
Instead fill it with an elastic material capable of sustaining the movement of the floor and the movement of the wall.
But inded a 1 5 centimeter crack is significant in size in most situations so further investigation is warranted.
When your walls have cured the basement floor itself is then poured.
I was about to paint the floor when i noticed one the side away from the house there was a perfectly straight line gap.
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Sometimes gaps between wood floors and walls can be caused by floor joists that have been affected by dry rot.
Whats people lookup in this blog.
Following a heavy rain ground water around your home will rise.
Why does the cove joint leak.
Caulking is the best choice for this application.
Then you can load up your caulk gun fill the gap and smooth it out.
Dampen your sponge with rubbing alcohol.
This gap is called a cove joint and the reason there is a gap between the wall and the floor is simply because of the way that the foundation of the home got poured.