Can you use drywall primer on a Kerdi shower?
Is drywall mud bad for a shower?
Is a Schluter primed deal breaker?
What board do I use for a shower?
Can you put kerdi over cement?
What does "Take is easy" mean?
Is dry wall a backer board for TTMAC?
See 2 more
How do you install Kerdi membrane over drywall?
3:4414:47Installing Schluter KERDI Membrane over drywall - YouTubeYouTubeStart of suggested clipEnd of suggested clipTexture. Then it's time to start hanging the membrane i sponge the walls to dampen them and comb onMoreTexture. Then it's time to start hanging the membrane i sponge the walls to dampen them and comb on the schluter set mortar with a 1 8 by 1 8 inch square notch trowel.
Can you put Kerdi membrane over finished drywall?
Kerdi on drywall Yes! In fact, it's advised to use this product on drywall in your bathroom before laying tile and other materials. Without a waterproof membrane like Kerdi, water and moisture can seep through grout, tile and other materials and end up damaging wood studs and subfloor.
Do I need to tape drywall before KERDI?
No. It is not necessary to tape the joints between drywall panels before installing KERDI. If you must tape the joints per fire code requirements, make sure to apply a latex primer over the taped joints before installing KERDI.
Can you use regular drywall with Schluter?
The manufacturer says regular drywall is fine because the Kerdi membrane is waterproof.
Do you need cement board with Kerdi membrane?
Yes,Kerdi can be installed on drywall or cement board. However if installed on drywall it is only protecting one side. The back side of the drywall fails and it is just as bad or worse than if it had an issue on the tile side. All shower/tub areas should have concrete board (I prefer hardiboard).
Will unmodified thinset stick to painted drywall?
Thinset bonds best with a porous surface, such as new drywall or backerboard, which needs no preparation, but you can apply it over painted walls or tiles that are flat and in good condition as long as the shiny finish is removed.
What do you put under KERDI?
Schluter SET™, ALL-SET™, FAST-SET™ or an unmodified thin-set mortar must be used to construct all KERDI seams to ensure watertightperformance of the system.
What do you put behind Kerdi membrane?
Schulter-SET, Schluter-FAST-SET, or an unmodified thinset mortar can also be used. Once a sufficient amount of thinset mortar has been applied to the substrate, press the Kerdi Membrane into the mortar, fully embedding the membrane into the thinset.
Can you use waterproof membrane on drywall?
It is possible to prime drywall with a liquid waterproofing membrane. Doing this takes the place of dampening the substrate with water to create a Saturated Surface Dry (SSD) condition and helps ensure the thirsty drywall does not pull the hydration out of properly-mixed thinset/bond coat, making it cure too quickly.
Is Schluter Kerdi worth it?
5.0 out of 5 stars Although Expensive, Kerdi is the way to go for installing shower walls. This stuff is great, lightweight, easy to cut and install - makes waterproofing easier.
How do you waterproof drywall in a shower?
It is possible to waterproof drywall in a shower by covering the drywall with a waterproof membrane. This waterproof membrane can be bonded to drywall with thinset adhesive to create a waterproof layer. Never tile directly over drywall in a shower.
Should I use cement board or Schluter?
Schulter Ditra or Cement Board (Hardibacker, Durock, Wonderboard, etc.) is typically used as a tile substrate because it is durable, water resistant, and does not expand, contract, or warp when exposed to moisture. Schluter Ditra is superior to cement board in all categories except price and durability.
Can you use waterproof membrane on drywall?
It is possible to prime drywall with a liquid waterproofing membrane. Doing this takes the place of dampening the substrate with water to create a Saturated Surface Dry (SSD) condition and helps ensure the thirsty drywall does not pull the hydration out of properly-mixed thinset/bond coat, making it cure too quickly.
What do you put behind Kerdi membrane?
Schulter-SET, Schluter-FAST-SET, or an unmodified thinset mortar can also be used. Once a sufficient amount of thinset mortar has been applied to the substrate, press the Kerdi Membrane into the mortar, fully embedding the membrane into the thinset.
How do you waterproof drywall walls?
Apply a Waterproofing Primer The best way to waterproof your drywall is to use a waterproofing primer. You can find both oil- and latex-based waterproofing primers made by most paint manufacturers. These products are created specifically to prevent mold and mildew on the surface to which they are applied.
How do you waterproof Sheetrock on shower walls?
It is possible to waterproof drywall in a shower by covering the drywall with a waterproof membrane. This waterproof membrane can be bonded to drywall with thinset adhesive to create a waterproof layer. Never tile directly over drywall in a shower.
Is it Sinful to put Kerdi over Hardi-backer? - Houzz
Hi. I have a unique situation. I want to mount a cast iron bathtub, but not pull down my 1905 plaster and lath. My idea is to block in and install the tub in the existing corner, erect the new wet wall, and use hardi-backer to shim the wall out over the tub flange, then apply kerdi over the whole t...
Seam between Kerdi board and drywall | DIY Home Improvement Forum
Generally your finish tile, whether bull nose or Kerdi strip will overlap onto the sheetrock, forming a seam of its own. If you plan on finishing the crack, tape and mud it like any other sheetrock joint, and bring your tile as close as possible to that seam.
Kerdi over hardi backer board - DoItYourself.com Community Forums
Wall and Flooring Indoor Tiling - Kerdi over hardi backer board - Doing a walk in shower. Have a plastic vapor barrier over the insulation - then hardi backer - taped and seamed - ready for the schluter pan and drain - and planned to cover the hardi with the kerdi membrane. But I am told I need to wet the hardi down
Is Kerdi Safe to Install Over Drywall? - Tri City Remodeling
Kerdi is a specialized waterproof membrane that's designed to protect surfaces from vapor and moisture in the bath and shower. While this material is popular for use in bathroom remodeling in Midland, MI, lots of homeowners have questions about how and where to use it. If you're considering using Kerdi during your next
Kerdi Shower Pan and Cement Board Walls - DIY Home Improvement Forum
Hello, I just joined this forum. I am a DIYer and tackling a bathroom remodel. My walk in shower is all framed in with plumbing done in wall. I have wood subfloor with 1/2 inch cement board on the walls, but walls are not to the floor yet. To save money and assure a good slope to the shower...
Can you use drywall primer on a Kerdi shower?
Mechelle make sure you only use plain drywall with your kerdi installs. No paint primer allowed. No drywall mud allowed. And this install over plain drywall is only approved in dry zones so if your drywall is in the shower it will need to be removed.
Is drywall mud bad for a shower?
We all know drywall mud is bad stuff under thinset or mastic. Drywall is not an approved backer board so if this primed board is in your shower it needs to be ripped out. Click to expand... Schluter recommends regular wallboard for use under Kerdi.
Is a Schluter primed deal breaker?
If it's primed it is a deal breaker unless you get a Schluter rep to sign off on it.
What board do I use for a shower?
In the shower switch to cement board for your Kerdi. Or Hardi Board. Or wonder board. Or Perma Base. Anything but drywall.
Can you put kerdi over cement?
There are one or two code inspectors here who will say: no, that you can only put Kerdi or a waterproofing membrane over cement board in a wet area inside. Schluter says you can put Kerdi over drywall - in fact encourage it.
What does "Take is easy" mean?
Take is easy, hope to see you here more often in the future.
Is dry wall a backer board for TTMAC?
Most of the setting materials companies do not allow the use of their products in wet zones. Drywall is not an approved backer board for either the TTMAC or the AN SI. You can order the specification guides for proper Canadian shower construction here http://www.ttmac.com/specifications.html or for American specification order your copy of the ANSI guide here
Do you need drywall for a bathroom?
It's not required, however -- especially if homeowners are conscientious about housekeeping and use of the bathroom exhaust fan.
Does Schluter Kerdi waterproof membrane work?
Trevor,#N#I think you know the answer to your question about Schluter Kerdi over drywall. The manufacturer of the waterproof membrane permits this approach, and it works. There is no reason to use another type of drywall.
Is Kerdi drywall waterproof?
The manufacturer says regular drywall is fine because the Kerdi membrane is waterproof. Looking for opinions, would waterproof drywall behind Kerdi membrane be insurance or overkill? If Kerdi over regular drywall is acceptable, is it preferable to waterproof drywall alone for the rest of the bathroom?
Is Schluter Kerdi waterproof?
Prior to this, I always considered waterproof drywall a must in the bathroom. The manufacturer says regular drywall is fine because the Kerdi membrane is waterproof.
Is moisture resistant drywall good for kids?
If the homeowners have a family with lots of kids, some of whom engage in play that involves splashing, moisture-resistant drywall makes sense.
Can you use drywall over cement board?
Definitely use regular drywall. The big issue with cement board is that the thinset will skin over really quickly. Moisture resistant can cause similar problems, and there is absolutely no advantage to it. I have used kerdi, and I have applied it over cement board.
Is gypsum tile backer?
But the gypsum isn't the tile backer, it is the substrate behind a proprietary tile backer (Schluter's membrane). You could use anything Schluter allows in their installation manual. Bosman111 | Apr 21, 2019 08:42pm | #7. Thank you Malcom!
Kerdi board to drywall dilemma
I'm installing kerdi board into a shower and am finding that the only way to properly square up the corners would be to extend the kerdi board out it's half inch width past the drywall in the rest of the bathroom. You can see it in the second two photos the most clearly. Obviously, I want as clean a transition from shower to drywall as I can get.
Comments (6)
I would confer with your tile installer. And why is he not doing this work? Most tile pro's I am familiar with will insist in doing the waterproofing.
Can you use drywall primer on a Kerdi shower?
Mechelle make sure you only use plain drywall with your kerdi installs. No paint primer allowed. No drywall mud allowed. And this install over plain drywall is only approved in dry zones so if your drywall is in the shower it will need to be removed.
Is drywall mud bad for a shower?
We all know drywall mud is bad stuff under thinset or mastic. Drywall is not an approved backer board so if this primed board is in your shower it needs to be ripped out. Click to expand... Schluter recommends regular wallboard for use under Kerdi.
Is a Schluter primed deal breaker?
If it's primed it is a deal breaker unless you get a Schluter rep to sign off on it.
What board do I use for a shower?
In the shower switch to cement board for your Kerdi. Or Hardi Board. Or wonder board. Or Perma Base. Anything but drywall.
Can you put kerdi over cement?
There are one or two code inspectors here who will say: no, that you can only put Kerdi or a waterproofing membrane over cement board in a wet area inside. Schluter says you can put Kerdi over drywall - in fact encourage it.
What does "Take is easy" mean?
Take is easy, hope to see you here more often in the future.
Is dry wall a backer board for TTMAC?
Most of the setting materials companies do not allow the use of their products in wet zones. Drywall is not an approved backer board for either the TTMAC or the AN SI. You can order the specification guides for proper Canadian shower construction here http://www.ttmac.com/specifications.html or for American specification order your copy of the ANSI guide here
