While caulked seams fail yearly now you know why and get replaced repeatedly to remove the unsightly trapped gunk.
Grout or caulk between wall tile and tub.
But grout really only works when it s between tile and tile.
A carefully run line of caulk known as.
Grout or caulk between floor tile and tub.
This gap may widen over time as your home shifts.
If your gap is smaller than 1 8 inch in width use regular caulk.
Caulk seals seams between tile and fixtures or walls.
Fill gaps larger than 1 8 inch.
When i see jobs that were done not long ago with cracked out grout or mildewed caulk put in to repair a failed grout joint i can t help but wonder if the.
Caulking is much more water tight and will not allow water to get between the tile planes and leak behind the shower.
Caulk provides a waterproof seal where tile abuts other materials such as bathtubs sinks or walls.
It does say use caulk where tub and tile meet and grout where shower floors meet the walls.
Similar to the gap that can exist between your wall tile and tub you may have a space between the floor and your bathtub.
Which do you prefer grout or grout caulk.
I just removed cracked grout not a fun job from the tub wall seam that s been there since 1966 when the house was constructed.
Caulk will also flex much more than grout and will not crack and break when there is movement in the caulked areas.
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.
Caulk can handle the occasional wetting of water at the top of a tub but cannot handle the saturation of water at the level of a shower floor that is where grout is recommended.
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Also a grouted seam looks better cuz matches the grout between tiles.
If you have tile on the wall adjoining the tub select a caulk that matches the color of the grout.
Or where the edge of a tile meets the wall.
One question i hope to get some help with is grouting the joint between tile tub.
Learn the difference between grout and caulk and see why tile doctor s epoxy grout is the best option for grouting projects.
Caulk should be used between the tile planes where there is flex and movement between the tile planes.