Kerdi Sheet Over Drywall

For complete instructions refer to the schluter website.

Kerdi sheet over drywall.

2 regular white drywall will work just fine but the local sales rep and schluter stock holders will be very happy if you use kerdi board everywhere. Finish the base drywall first then kerdi then overlap with your tile prime and paint the wall. If you re considering using kerdi during your next remodeling project you might be wondering whether it s safe to install over drywall. A quality primer such as zinsser shellac based is key.

There is no reason to use another type of drywall. Thinset the tile on and caulk the edge. If you must tape the joints per fire code requirements make sure to apply a latex primer over the taped joints before installing kerdi. Here are a few tips on installing kerdi.

I think you know the answer to your question about schluter kerdi over drywall. Schluter kerdi is a pliable sheet applied bonded waterproof membrane and vapor retarder with limited crack bridging capabilities. It s not a wet location. They have a finished rounded over edge to make the transition look smoother than just ending with a bare tile edge.

At the ceiling i d tape with mesh with thinset on the kerdi side and hot mud on the ceiling. 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. It is not necessary to tape the joints between drywall panels before installing kerdi. Joint compound can be water soluble and should be protected from the moisture in the thin set mortar used to install kerdi.

Kerdi is a specialized waterproof membrane that s designed to protect surfaces from vapor and moisture in the bath and shower. Ignore the bad haircut. Kerdi features a modified polyethylene peva core with non woven polyproplyene on both sides to anchor the membrane in the thin set mortar. We prefer to waterproof at least a few inches past the shower wet area.

3 green board mr board is a complete waste of money imho. The manufacturer of the waterproof membrane permits this approach and it works. Kerdi band would be fine but cement board mesh tape would be ok.