Modified versions contain added polymers, mixed as liquid or pre-added powder, adhering to ANSI A118.4, A118.11, and A118.15 standards. The thin-set mortar used for bonding KERDI-DS must be appropriate for the substrate, and it must penetrate and engage the fleece. Schluter-KERDI-DS is a bonded waterproof membrane and vapor retarder with very low water vapor permeance for use in continuous use steam rooms and similar applications. How to Install Your Kerdi Membrane 1. The substrate must be clean, even, and load bearing. At Schlüter-Systems, we pride ourselves on being pioneers in the tile assembly industry. Quick Installation - Equipped with an anchoring fleece on both sides, KERDI securely anchors in thin-set mortar, providing a reliable base for various applications. Cover the joints with KERDI-FLEX. and KERDI-SEAL-MV at the mixing valve. How do I know if the thin-set mortar is modified or unmodified? Unmodified thin-set mortar consists of Portland cement, sand, and meets ANSI A118.1; also known as dry-set mortar. Generally, an Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar is used. Engineered to withstand extreme moisture, ideal for use in steam rooms and intensive moisture environments. KERDI-DS Waterproofing Membrane KERDI-DS has been evaluated according 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 found to comply with the VOC requirements. About Us Always One Step Ahead of the Times! Today, Schlüter-Systems' has evolved from a modest idea into a company with over 40 product lines recognized and utilized in various countries around the world, maintaining our commitment to innovation, quality, and service. Reliable Moisture Protection- It features a bonded waterproofing membrane with a high-density polyethylene (HPDE) core, and non-woven polypropylene on both sides, ensuring robust waterproofing and vapor retardation. Note: Water testing of the assemblyPrior to setting tile, wait 24 hours to allow for final set of the mortar before testing to ensure waterproof performance of the assembly at seams and connections. 8. For tile installations using the thin-bed method, apply Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar directly to the exposed KERDI-DS surface and install the tiles, ensuring full coverage. Schluter Kerdi 2 Schluter Systems Kerdi 200 Waterproofing Shower Membrane - Custom Size Selection Schluter Kerdi Membrane Ceiling coverage is optional, except in enclosed showers. KERDI-DS is a bonded waterproofing membrane and vapor retarder with very low water vapor permeance for use in continuous-use steam rooms and similar... Perfect for High Humidity - It is 20-mil thick, and includes additives to produce a water vapor permeance of 0.19 perms. California Specification 01350 is referenced by various green building standards and rating systems. Press KERDI-DS fully into the bond coat. Multi-Surface Compatibility - Ideal for waterproofing in conjunction with tiled surfaces on both walls and floors, perfect for use in continuous-use steam rooms and similar applications. What size notched trowel should I use to install Schluter-KERDI? Use a 1/4 x 3/16 V-notched trowel or Schluter-KERDI-TROWEL. Exalt Paintball .50 Cal Barrel Maid Swab - Solid Lime Work the KERDI-DS into the mortar by applying pressure to the membrane with the flat side of the trowel (held at an angle) in smooth, diagonal sweeps. Mix Schluter SET, ALL-SET, or FAST-SET to a fluid yet notch-holding consistency.
