How To Install Schluter Kerdi Shower Kit

Schluter®-KERDI is a pliable, sheet-practical, bonded waterproof membrane and vapor retarder with limited scissure-bridging capabilities. KERDI features a modified polyethylene (PEVA) cadre with not-woven polypropylene on both sides to anchor the membrane in the thin-set mortar. KERDI was developed as a waterproofing membrane to be used in conjunction with ceramic and stone tile coverings. Tiles tin be installed directly on KERDI using the thin-bed method. Other trowel-applied roofing materials, such as plaster, can as well be used.

KERDI has been evaluated co-ordinate to the "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers, Version 1.1" for California Specification 01350 and constitute to comply with the VOC requirements. California Specification 01350 is referenced past diverse green building standards and rating systems.

ane. The substrate must be clean, even, and load bearing. The thin-set up mortar used for bonding KERDI must exist advisable for the substrate, and information technology must penetrate and engage the KERDI fleece. Generally, Schluter-Gear up, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified sparse-fix mortar is used. Cutting KERDI to size prior to application.

2. Utilize thin-set mortar to the substrate using a 1/four" 10 3/sixteen" (6 x 5 mm) V-notched trowel or the KERDI-TROWEL, which features a 1/8" x one/viii" (3 ten three mm) square-notched pattern (Notation the open time of the mortar). Press KERDI fully into the bond coat. Work the KERDI into the mortar by applying pressure to the membrane with the flat side of the trowel (held at an angle) in shine, diagonal sweeps. Air bubbles must be avoided.

3. Seams tin be constructed by overlapping the edges of the KERDI ii" (5 cm) using Schluter-Set, Schluter-ALL-SET, Schluter-FAST-Prepare, or unmodified thin-set mortar, or past abutting the edges and covering the joint with KERDI-Band using Schluter-SET, Schluter-ALL-SET, Schluter-FAST-Prepare, or unmodified sparse-set up mortar.

4. For within and outside corners, attach pre-formed KERDI-KERECK-F corners. For flooring/wall connections, use KERDI-BAND. Install KERDI-SEAL-PS pipe seals at showerhead, body sprays, etc. and KERDI-SEAL-MV at the mixing valve. As an alternative to KERDISEAL- PS/-MV, KERDI-FIX or other suitable sealant tin can be used to seal pipe protrusions and protect moisturesensitive solid backing panels at the mixing valve.

v. Connections to fixed building elements can be achieved by using KERDI, KERDI-Ring, or KERDI-FLEX in conjunction with KERDI-Ready, suitable trowel-applied waterproofing materials (such as urethane or like), that require atmospheric moisture to cure, or other suitable sealing compounds.

6. KERDI shall be separated at existing expansion, structural, and flexible border joints. Comprehend the joints with KERDI-FLEX. To allow for greater move, the center section of the KERDI-FLEX tin can exist tucked into the cavity of the expansion joint prior to bonding.

7. In one case the entire membrane—with seams, corners, and connections—has been completely bonded, and therefore waterproofed, the roofing may exist applied.

Notation: Water testing of the associates
Prior to setting tile, wait 24 hours to permit for final set of the mortar before testing to ensure waterproof functioning of the assembly at seams and connections.

8. For tile installations using the thin-bed method, utilise Schluter-SET, Schluter-ALL-SET, Schluter-FAST-Set, or unmodified thin-fix mortar direct to the exposed KERDI surface and install the tiles, ensuring full coverage. For acid-resistant coverings, use an epoxy agglutinative to set and grout the tile.

For consummate installation guidelines and warranty criteria for KERDI in showers, steam showers,  and bathtub surrounds or KERDI-DS in steam rooms , please download the Schluter®- Systems Shower Organisation Installation Handbook and view  the installation videos available beneath.

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Handbooks

Shower System Installation Handbook

Data sheets

Product Table

Articles

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Warranties

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Source: https://www.schluter.ca/schluter-ca/en_CA/Membranes/Waterproofing-(KERDI)/Schluter%C2%AE-KERDI/p/KERDI

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