Here’s a step-by-step DITRA installation guide. Step 3: Select DITRA or DITRA- XL underlayment depending on the job’s. : schluter -ditra-heat installation handbook (paperback): Everything Else. Schluter -DITRA Installation Handbook The Universal Underlayment for Ceramic and Stone Tile Schluter -DITRA Specifically designed as an.

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Unlike other surface hahdbook, the low thermal resistivity of ceramic and stone tiles allows them to be used in radiant heat applications without sacrificing the energy efficiency of the system. The free space provides a route for excess moisture and vapor to escape from the substrate that could otherwise cause damage to the tile layer above.

This is particularly important since gypsum concrete must dry in order to gain strength.

Schluter Ditra Handbook is out – Ceramic Tile Advice Forums – John Bridge Ceramic Tile

August 1 Waterproofing Showers and Bathrooms Guide The purpose of this guide is to provide guidance on how a shower area or wet room can be successfully waterproofed and tiled with the products available.

March 9, at 6: Periodically remove and check a tile to ensure that full coverage is being attained. Typical areas that require waterproofing include tub surrounds, showers, and barrier free showers. Handook 25, at 6: Schluter-DITRA simply takes the functionality of a sand layer to the next level of performance by also providing a waterproof vapor barrier.

This will result in damage to floor covering installed over these materials. DITRA s waterproofing function provides simple, effective, and permanent protection for moisture-sensitive substrates, such as gypsum concrete and wood, used in heated floor applications.

Portland cement mortar bed 2. DITRA provides effective waterproofing that will protect the tile assembly from the recurring introduction of water, which is ditrw in exterior applications.


This versatile product can be used outdoors when installing tile or stone. Learn how your comment data is processed.

Many concrete slabs on or below jandbook are subject to moisture migration, which can be problematic. Improving the flood resistance of your home Advice sheet 6: Please try again later.

Do you know if Almaden Tile has experience with this product? The residual moisture in gypsum concrete is allowed to escape through the air channels on the underside of the DITRA matting.

Can be installed on top of concrete, plywood, OSB, gypsum, existing vinyl floors, structural planks, sub-floors, and radiant heated floors Features a grid structure of square cutback cavities and an anchoring fleece laminated to the underside which is bonded to the surface of the substrate and prevents thin-set from filling the cavities Quick and easy to install; few tools required and ready to receive tile immediately U.

Metal roof with rigid insulation 4. DITRA provides uncoupling through its open rib structure, which allows handvook in-plane movement that effectively neutralizes the differential movement stresses between the substrate and the tile, thus eliminating the major cause of cracking and delaminating of the tiled surface.

Schluter DITRA Over Wood in a Bathroom

Is it really needed? Roof coverings More information. Built-up asphalt roof system 5. Shingle roof system 2. The system consists of boards, insulation wedges, reveal. Observe temperatures ranges required by the setting material manufacturer during both installation and curing. By addressing all of the challenges associated with today s fast, lightweight construction methods, Handbookk provides a durable installation system for ceramic and stone tile over wood substrates.

Direct sun or high temperatures may cause issues such as flash setting or skinning of the mortar. DITRA is way easier to install than cement board. Coverage may vary with handbooi consistency, angle at which the trowel is held, substrate flatness, etc. Although it is common to see fiberglass batt insulation installed More information. This checklist is designed to help you evaluate the conditions when planning an exterior tile assembly.


Comb additional thin-set mortar over the DITRA with a notched trowel and solidly embed the tile into the mortar. Add water to handbooo mixing pail before adding the thin-set mortar.

Membrane installation to be completed by roofing professional. I am really interested in your product but I have a question, how would you install this ditrra if part of your design includes a radiant floor. This was one challenging job. That is why a waterproof barrier must be installed above the subfloor in locations where water is common. Wood continually absorbs and releases moisture. March 16, at 4: Substrate, structural panel, bonded waterproofing The universal substrate for tiles Perfect covering No matter whether you work with mosaics or large format tiles, an absolutely level substrate with straight.

In exterior applications surface movement joints must be placed every 8′ – 12′ 2. Use one 50 lb. Waterproofing must be installed in all areas subjected to water exposure in barrier-free shower applications. To use this website, you must agree to our Privacy Policyincluding cookie policy.

Schluter DITRA Over Wood in a Bathroom | Home Repair Tutor

Purpose The purpose of this practice note is to address the incidence of deck and roof membrane. DITRA is an excellent choice for use in any application where radiant heating is installed in the floor.

August 21, at 3: