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Fiberglass and acrylic tub and shower enclosures come with a flanged edge that attaches directly to the wall studs, and the proper way to hide this flange is to install drywall over it. Consequently, enclosures are typically installed on the bare studs.
What do you put behind a shower surround?
Use an appropriate waterproof or moisture-resistant backing material behind grouted tile or stone or segmented plastic or fiberglass tub and shower surrounds. Appropriate materials include cement board which has a cementitious core and glass mats on both sides to strengthen the board.
Can you install shower surround over drywall?
Tip: Glue-up shower stalls and kits should only be installed over moisture-resistant drywall or another similar solid surface like cement board. They’re not recommended for use over existing tile, plywood or wallpaper.
Should you put plastic behind shower walls?
They are required beneath your shower pan and behind your shower walls. Moisture barriers can be made of polyethylene or a membrane that is rolled directly onto the drywall. No matter what they are made of, without them, your shower is subject to moisture damage.
Do you caulk a 3 piece shower surround?
2 Answers. You probably don’t need to, as the lap in the surround design will drain water effectively. However, those are traps for mildew and grime. I’d clean them as deeply as you reasonably can with rubbing alcohol, then put in a bead of 100% white silicone.
What type of drywall goes behind a shower?
Blueboard is a type of drywall that is frequently used for a tile wall in a shower. Not only is it water-resistant, but blueboard is easy to find and inexpensive, making it an ideal option for those on a budget. Furthermore, blueboard is not difficult to install.
What is the best backer board for a shower?
Cement board is a good, reliable backer board that works well on both floors and walls. Keep in mind that most tile setters err on the side of caution and brush a waterproofing membrane on top of cement board when it is in wet areas like showers or tub surrounds.
Can you tile a shower on drywall?
Drywall is not an adequate backing material for a tile shower. Even moisture-resistant drywall (often green or blue in color) is not durable enough to withstand water exposure. It’s essential to use an appropriate backing material, such as cement board or Kerdi-Board, for your shower walls before tiling.
Do you install shower before drywall?
If you’re unsure whether the drywall in your bathroom has such a membrane, it is important to install one before you install your shower surround over drywall.
How do you fill gap between shower and wall?
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.
Which is better durock or Hardibacker?
Durock is too abrasive and can damage vinyl, porcelain, and enamel. HardieBacker does not contain any course materials, so it is the preferable choice. It has a warranty that extends over the use of vinyl tile applications. Durock does not.
Do I need to waterproof cement board in shower?
Whether you’re laying down a new tile floor or installing a shower, you may use a sheathing material such as backerboard. Although most backerboards currently available won’t fall apart when exposed to moisture and are somewhat water-resistant, they aren’t waterproof.
Should you caulk a shower surround?
Plastic shower surrounds are sealed along inside seams with siliconized caulk. The caulk prevents water from leaking past the seams into the framing behind the surround. Replacing the caulking will prevents leaks, eliminate mold and make your shower more attractive.
How often should you caulk a shower?
Due to normal settling, the area around the bathtub in a brand new home may need recaulked after about a year. Ordinarily, however, the caulk around your tub should last at least five years.
Can I use purple board in a shower?
Purple sheetrock is highly resistive to mold, damage, and water. It is used on the exterior of commercial buildings and many other applications such as showers.
Can you use moisture-resistant drywall in shower?
Wet or dry, such backer board provides a stable base for tiling. It is best to use greenboard or other water-resistant drywall in the large areas of bathrooms, kitchens, and other areas where the drywall may be subjected to lightly damp conditions, humidity, and the occasional minor splashes of water.
Can you use cement board in a shower?
Cement boards can be used in a shower because they can be exposed to water and moisture without warping, rotting, and deteriorating. It also does not promote the growth of molds and mildew. Cement boards are also a good substrate to use for tiles, which are commonly installed in showers as well.
Do I need vapor barrier behind Hardibacker?
Hardibacker doesn’t need a vapor barrier or waterproofing except you do need to tape and thinset the joints.
Can I use green board in my shower?
So what does all this mean? It means “Greenboard” can still be used in bathrooms (and other areas), it just cannot be used as a backer for tile in a shower or tub surround. It can be used in areas not subject to direct water exposure (tub/shower surround), and areas of noncontinuous high humidity (bathrooms).
Can you tile directly onto drywall?
As long as your wall is smooth and flat, you can install a ceramic tile kitchen backsplash directly over drywall or plaster with no problem. Start by cleaning the wall to remove any grease, then apply thin-set adhesive, and set the tile. After the adhesive has set, apply grout, and you’re done.
Do you need to seal drywall before tiling?
But in the case of new drywall, Yes you need to prime drywall before tiling, because there are so many reasons behind this. As you all know the drywall material is very porous which is one of the properties of the drywall, that will absorb the solvent in the glue, which you applied over drywall for holding the tiles.
Can tiles be too heavy for a wall?
9 Answers from MyBuilder Tilers The maximum weight of tiling which can be supported by a dry, well-adhered plaster background is 20kg/m². This is equivalent to ceramic tiles with a maximum thickness of 8mm plus tile adhesive or natural stone tiles with a maximum thickness of 7mm plus tile adhesive.
