If you fill an empty tub the caulking might bulge out of the joint when the tub is in use.
Grout or caulk between floor tile and tub.
This reduces the surface tension and makes it a breeze.
Caulking tubes are designed to apply pressure to the caulking within them so that you can squeeze out a bead of caulk with ease and precision.
All you have to lose is dirt mold mildew and unwanted moisture behind your caulk.
And you would be right it is behind the caulk the next thing that happens is that if there is enough water building up behind this area the water runs around the edge of the tub and down the walls behind the tiles outside the tub with the common resultant damage to walls and floors outside of the tub.
Cut the tip from a tube of silicone caulking with a utility knife at a 45 degree angle.
Then once it gets wet for a while the caulk basically turns to gooo and can be wiped away.
Caulk seals seams between tile and fixtures or walls.
After caulking the tub tile joint with a bathroom silicon and letting it sit for at least 2 days empty tub it all seems to have hardened and looks good.
If mold gets into that space it can cause damage to your subfloor.
Since you are joining two different materials together you should use caulk in the space where the floor tile and tub meet.
Caulking is much more water tight and will not allow water to get between the tile planes and leak behind the shower.
Contact one of the grout medic s professional caulking contractors in your area to schedule an appointment.
Caulk should be used between the tile planes where there is flex and movement between the tile planes.
Keep an old rag to wipe your finger with.
Caulk will also flex much more than grout and will not crack and break when there is movement in the caulked areas.
Caulk provides a waterproof seal where tile abuts other materials such as bathtubs sinks or walls.
Don t allow your failing caulk to put a damper on your bathroom call on the grout medic for our thorough quick and professional recaulking service.
A carefully run line of caulk known as a.
The company will fed ex it to you in about 2 days.