Provided the mat joints and the connections to walls and built in elements are properly installed schlüter ditra 25 can be used to create a certified bonded waterproofing assembly with the tile covering.
Ditra mat trowel size.
Schluter rubi trowels 3 different sizes to choose.
Roll the ditra mat out on the shed subfloor and use a utility knife to cut it to the desired length and or shape.
Mix your thin set mortar to a fairly fluid consistency but still able to hold a notch and solidly embed the membrane into the fresh mortar with a float or screed trowel.
Use one 50 lb.
To bond ditra xl to the substrate using the ditra xl trowel.
For ditra use the ditra trowel which features an 11 64 x 11 64 4 5 mm x 4 5 mm square notched design is recommended.
Check out the new trowel from schluter systems.
Use one 50 lb.
Joist spacing single layer osb or plywood subfloor dh w19 t 16 dh w16 t 16 ceramic or porcelain tile unmodified thin set mortar ditra heat.
Ditra heat tip sheet materials checklist miscellaneous materials.
For ditra xl use a 1 4 x 1 4 6 mm x 6 mm square notched trowel or the ditra xl trowel which features a 1 4 x 1 4 6 mm x 6 mm square notched design.
Schlüter ditra 25 is a waterproof polyeth ylene membrane with a relatively high vapour diffusion density.
Specifically designed for the installation of the schluter ditra heat and ditra xl membranes.
Step 1 cut the ditra mat to the desired size.
Acrylic modifier for thinset.
Schluter trowels kerdi ditra ditra xl ditra heat and rubi tools trowel.
Since i spent a lot of extra money using the ditra under my tile i did not want to risk installing it incorrectly.
3 wood 16 406 mm o c.
To bond ditra to the substrate using the ditra trowel.
It is good practice to periodically lift a corner of the membrane after embedding it in the thin set mortar to check the fleece for full coverage.
Ditra mat sold in rolls at home depot and tile supply shops.
Trowels to apply the membrane to the subfloor use a 1 4 x 1 4 square notched trowel and then select appropriate notch size for tile buckets drill and mixing paddle chalk or ink line marker pencil tile saw and or tile spacers snap cutter.
22 68 kg bag of mortar per 100 ft 2 9 3 m 2.