YZprism Waterproof Membrane 3.3 x 131Ft 20 mils 0.5 mm Thick

I just used the Schluter mortar and it all stuck in place properly. Great waterproofing.

I really like this for the value. It is a tad thinner than the Name Brand, for this reason I will use it everywhere except on the floor of a shower. I'll use it for niches, inside wall corners and covering the screws. This is a great way to save $$$.Also, yes you can push air through it, but you can with the name brand too. Its a water barrier yet lets vapor pass through...just like the name brand. It works, have at it boys!

Works as advertised.

This membrane was easy to install for waterproofing around the shower window sill in my older house. The thickness was adequate for my needs and makes it seems quite durable.

Great product, half the cost of name brand German company and works the same.

A bit thicker than I like and the mesh would come off it when troweling thinset over it

Calidad, precio excelente

It ripped easily, supper thin and not good for water proof job