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

How do you seal between tub and tile?

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 I caulk between tub and shower surround?





This is another blog post by Charles Buell, a Seattle, WA, Home Inspector. Let’s play “Myth Busters.” Everyone knows that it is important to keep the connections between tubs and its shower surround well caulked.
Jun 17, 2010

Should I grout between tile and shower base?

Grout is the better choice for wet areas.



Though grout is more porous than caulk, it’s best for tiled shower walls and floors. This is largely because of the way grout binds with backer board, the concrete material placed behind tiles.
Feb 7, 2020

Can I use acrylic caulk for bathtub?

Caulk made of pure silicone or siliconized latex/acrylic (i.e., latex or acrylic caulk with added silicone) adheres well to common shower and tub materials, including porcelain, ceramic, stone, fiberglass, and glass.
Mar 7, 2022

Is it better to caulk or grout around tub?

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

Should I grout or caulk shower corners?





It’s essential to use caulk, not grout, in shower corners. Grout does not hold up well in corners and is prone to cracking and falling out. This is because the tiles on the two perpendicular walls expand and contract with temperature changes.

How do you seal an acrylic tub surround?

Insert a tube of 100-percent silicone caulk into a caulking gun. Position the tip of the tube at the edge of the tub. Squeeze the caulking gun’s trigger while pulling the caulking gun along the gap. Squeeze a continuous line of caulk.

Can you use caulk on acrylic?

Quote from the video:
Quote from Youtube video: So you don't need to put another sealant over the top of it. But sometimes people like to put a paint or a primer over the top of it. But you can put a paint or primer over the top.

What sealant can be used on acrylic?

What is a sealant?

Sealant type Cure procedure Material Compatibility
Silicone Room temperature X
Epoxy Room temperature
Phenolic Sealant Various
Acrylic sealant Various

What kind of caulking should you use around a bathtub?



For caulking around a bathtub, Tom recommends using anything that is 100% silicone. In the segment, he used 100% Silicone Sealant in White, which is manufactured by Gorilla Glue.

Where do you caulk around 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.

Is there a special grout for showers?

Epoxy grout is a better choice for showers, kitchen, bathrooms, and other damp areas because it is stain resistant and requires no sealing, unlike cement-based grout.
Oct 23, 2020

Does acrylic grout need to be sealed?



Acrylic grout is considered waterproof and doesn’t need to be sealed, but often the manufacturers say that it works best when used with a water-based sealer.
Jun 3, 2021

Is there a waterproof grout?

Starlike Grout is high performance waterproof grout that’s designed to hold up under the most demanding conditions. Starlike Grout is not only waterproof grout, it has outstanding durability, which makes it the perfect waterproof grout for any tile project.
Jul 13, 2020

Is epoxy grout good for showers?

Epoxy grout won’t crack, shrink, or discolour, making it ideal for applying in wet areas, such as showers. It’s also highly resistant to the harsh chemicals found in cleaning products. As an added bonus, unlike traditional cement grout, epoxy grout does not need to be sealed, due to its non-porous nature.
Oct 15, 2019

Does epoxy grout get moldy?

Surprisingly, even epoxy grout can grow mold, which means we have to know how to clean epoxy grout. Some types of mold can grow in the grouting, backsplash, and also the tile surface. Even the grout residue and other sealants can be a fantastic place for mold to grow.

Is epoxy grout worth the money?



Because epoxy can discolor porous surfaces, such as unglazed quarry tiles or limestone, these should be sealed before grouting. But its stain resistance, hardness, and durability make epoxy grout the best choice for showers, kitchen counters, backsplashes, floors, and other heavy-traffic areas.