Schluter-Ditra XL 5/16 Underlayment 175sqft Roll by Schluter

I am installing it now , let yo know in about 5 yrs.

Easy to install. Much better than using Hardibacker on floors. You will use a bit more mortar, but worth it.

Excellent product,easy to use. Highly recommended

Great product

Went in great. The XL has the same height as a 3/4 inch hardwood floor when everything is installed.

Expensive but necessary to eliminate the saddles between rooms!

This stuff is great. Used over 3/4 plywood subfloor and it is solid. Very easy to install and use. I will be using this for all my tiling projects!

Make very very certain that you lay it down very very flat and never fold it. Once you have a crease you are done for. Your floor will not be flat amd then tiling will be a pain

This stuff crushes backerboard. I could not imagine doing a floor with anything else. Little pricey, but worth it. I have never had a cracked tile over this stuff.

Good Value, Fast shipping. Very happy with the product