Since you are joining two different materials together, you should use caulk in the space where the floor tile and tub meet. Grout is not flexible, so it’s not the best material for the job, while caulk allows for movement and also provides a better sealant.Dec 4, 2017

Can you caulk over grout around tub?

Caulking over grout is only a temporary fix because caulk forms a poor bond with the more porous grout. Whether it takes a few months or a couple of years, the caulk will start to peel off the grout. Caulk over grout will peel off over time because caulk will not bond well with grout.

Can you caulk on top of grout?

Applying caulk on top of your grout is not generally recommended. However, you can use it as a temporary solution to fix water leaks until you can re-grout the area. The reason is that the caulk will not provide the best long-term fix to the issue of the broken grout.
Jun 4, 2021

How do you seal gap between tile and tub?

If you have tile on the wall adjoining the tub, select a caulk that matches the color of the grout. If your gap is smaller than 1/8 inch in width, use regular caulk; fill gaps larger than 1/8 inch with a sanded caulk. Make sure the gap is clean and dry, then squeeze a thin, even bead of caulk into the space.

Can you put silicone caulk over grout?

If you decide to replace the grout with caulk, be sure that you remove all the existing grout with a grout saw, and then vacuum any remaining grout so you have a clean surface. Then you can apply the caulk and smooth it out with the tip of the caulk gun, the back of a spoon or your finger.

How do you grout where tile meets the tub?

Quote from the video:
Quote from Youtube video: Basically you just want to take it all the way around the tub wherever the tile meets the tub. Once you're all done with the grout. The removal of the grout.

Should I caulk or seal grout first?

Caulking should come after the often-messy grouting process. Although tile caulking manufacturers do not require caulking installation to be done before or after grouting is performed in a shower, caulking before grouting a shower has significant downsides.

Should you caulk around bathtub?

Caulk should appear seamless while keeping your walls, windows, floors, and ceilings adjacent to showers, tubs, and toilets safe from the excess moisture that is typical in a bathroom.
Oct 18, 2020

What do you put between tub and tile?

Caulk provides a waterproof seal where tile abuts other materials, such as bathtubs, sinks, or walls. A carefully run line of caulk (known as a bead) in these areas adds a finished touch.
Feb 7, 2020

Where do you caulk a bathtub?

Quote from the video:
Quote from Youtube video: It just above that joint. Area. So that when you go to fill this in with the caulking. And you remove the caulk you get a real straight line okay with the taping.

How do you caulk a bathtub surround?

Quote from the video:
Quote from Youtube video: So your first thing if you want to maximize your chances of success is to use a Driftless caulking gun which is what this is and I'm using a sanded. Color matched grout so this is a worn array.

How do you seal around a bathtub?

Quote from the video:
Quote from Youtube video: Using a caulking gun applying sealant with steady pressure forcing the sealant into the joint. Do not use and joints deeper than 12 millimeters or half-inch. Without the use of a backer rod.

Should you caulk around shower base?

It is essential to caulk areas like a shower or tub where any moisture could damage walls, flooring, and other nearby areas.
Nov 2, 2021

Should you caulk tile shower?

Where grout is just good for bonding together tile, caulk is good for creating a seal between multiple materials — say, between glass tiles and a porcelain tub. Or where the edge of a tile meets the wall. Caulk is impermeable, meaning it won’t let in water. For bathroom or kitchen uses, silicone caulk is usually best.
Sep 10, 2015