Ditra Plywood Floor Leveler

I plan to use the thinner ditra uncoupling membrane.

Ditra plywood floor leveler. This quick setting underlayment can be applied to 1 5 in. The subfloor is 3 4 x 7 tongue and groove plank with some knots set on the diagonal. An underlayment is a thin layer of material sandwiched between two other materials. Can i use a self leveling product under ditra.

Use an underlayment floor leveler or floor patch product to fix low spots in a wood or concrete subfloor. Wood floors interior ceramic or porcelain tile 5 19 2 488 mm o c. Unlike faye above i know my subfloor is not level. 3 8 cm thick in one pour and seeks its own level in minutes.

Ditra and ditra xl were designed and tested for thin bed ceramic tile and natural stone applications. Levelquik rs rapid setting self leveling underlayment helps level floors prior to the installation of ceramic tile natural stone resilient flooring carpet wood and other floor coverings. The peel n stick tile i put down cracked within a year. It is 6 x7 and the floor slopes a quarter inch over the 6 width.

When i pulled up the contractor grade sheet flooring the leveling material came away in patches. I don t think i can redo the subfloor. My question is can i install the ditra over the floor leveler or do i put down another layer of plywood 1 4 first. Any leveling of the subfloor must be done prior to the installation of the membrane.

Joist spacing single layer osb or plywood subfloor d w19 t 20 ceramic or porcelain tile schluter set schluter all set schluter fast set or unmodified thin set mortar. We recommend unmodified thin set mortar on a floor that has been leveled with a self leveling product. What do ya think. So i removed it all to the plywood.

First time floor diy i would like to install porcelain stone or thin brick on my 1955 kitchen and hall floor. The subfloor is 5 8 t g plywood joists 2x12 on 12 centers. It s used to help insulate absorb sound and reduce wear on your floor. If i use a self leveler on my plywood subfloor which type of thin set mortar do i used to install schluter ditra or ditra xl.

Floor joists are 1 75 x 9 16 oc longest support span is about 12 feet.