Schluter Kerdi Square-Notch Trowel - Ideal for Installing Kerdi - 1/8-Inch X 1/8-Inch, 1-Pack - TRL-KER

Good quality worked just as I expected.

I like these trowels because the steel is high quality and the space between the handle and flat part is large which gives me more room for my hand to be able to hold the trowel at different angles.

Schluter invented Kerdi. You want Schluter's trowel to install Kerdi. Yes other trowels MAY work, but buy this, clean it after use, and own it for life. If you are a DIYer, read Schuter's instructions carefully for Kerdi and their all-purpose mortar. reread if necessary. My 2nd story bathroom floor came out waterproof and perfect---so wife says on later---and it was my first. Use Schluter adhesive for edges without bullnose tile to complete waterproofing.

I lay a lot of their product in my home and I was pretty annoyed at the recommendation to buy all their trowels for all kinds of different applications, and they sure aren't cheap. BUT...they are a very good quality product and when you're dropping the big big big bucks for Kerdie board and ditra, you want the right tools so I'm going to vote "yes' on these. They are super well made and not a speck of rust to be seen. So, a good product priced like all their others.

Best product to skimcoat showers

Schluter wrote the specs for their waterproofing system and they specify this tool. Considering the price of putting in a Schluter shower system the price of the tool is a small thing to ensure your guarantee stays in place.

This worked very well for our Kerdi Schluter system. I just think it’s overpriced - you’re paying for name brand. But we wanted to do this right so we forked over the cash. I don’t regret it because our shower works great and we have no leaks! (Knock on wood)

Great quality!