How do you fill a large gap between a wall and a bath?

Fill gaps up to 1/4 inch in width with caulk. 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.Click to see full answer. People also ask, how big of a gap can I fill with caulk?Measure the size of the gap that needs to be filled. A single bead of caulk can fill gaps up to 1/4 inch. If the gap is slightly larger than this, fill it with a bead of caulk deeper into the gap, but not flush with the surface.Furthermore, how do you fill the gap between brick and drywall? If the gaps are over ½ inch deep, use a foam backer rod to fill in the gap to ½ inch below the surface then apply the silicone caulk. Smooth the caulk with you finger, don’t over work the caulk, just smooth it and allow it to dry. Once the caulk has dried you can paint it to match the walls. Also to know is, how do you fill a large gap between ceiling and tile? There is a slight gap between the tiles on the wall and the ceiling. bathroom silicone would normally be used as its flexible and waterproof. decorators caulk isn’t waterproof, it is water based. If you’re not tiling the wall and ceiling adjoining it, then decorator’s caulk should be fine.How do you fill a gaping gap?Start by caulking the molding as per usual, and include a bead of caulk in the gap. This will stabilize the molding. Don’t worry about trying for a cosmetic fix with the caulk, just fill the void and let dry.