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Tub or shower wall tile preparation: Apply a layer of 1/2â³ thick cement backer board to the wall studs. Tape any seams and corners with fiberglass tape. Apply thin-set adhesive over the fiberglass tape, and allow it to dry. Roll a waterproofing sealer over the walls, and allow the sealer to dry.
Cleaning an acrylic bathtub is easy as long as you use the right products. Acrylic scratches easy, so it is not a good idea to use a scouring pad or hard brush. Chemical cleaners with solvents can damage the acrylic, eventually causing it to crack. To safely clean it, follow these steps. Step 1 - Preparation. Remove everything from your tub, such as shampoo bottles and soap, wiping off the bottoms to remove any soap scum. Now is a good time to clean items that you use in your tub. If you have a loofah or shower sponge, place them in your sink in warm water with a little shampoo or dish liquid. Step 2 - Cleaning the Inside. To clean the inside of the acrylic bathtub, fill it with warm water and add 3 or 4 squirts of dish liquid. Allow it to sit for 30 minutes. Let the tub drain and use your sponge to wipe away the residue.