WebUse something called polymer modified thinset. There are a ton of different brands around but they all do pretty much the same thing. But make sure it's thinset ... Whether you use a cement board substrate with a liquid membrane applied waterproofing or you use something like Schluter KERDI membrane over a substrate just make sure you get it ... http://landing.brileslaw.com/chat/l7tv18m/kerdi-membrane-over-osb
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WebNov 30, 2015 · While a modified thinset will bond Kerdi (in reality, thinset, neither modified or unmodified, technically 'sticks' to Kerdi...it surrounds the fleece, and when cured, locks it in place), the issue is that latex modified (one of several ways to make a modified) requires drying in addition to the cement curing, and that's really hard to do … WebJan 22, 2024 · What happens if you use modified thinset on Kerdi? Although it breaks Schluter’s installation instructions, nothing bad happens when you use modified mortar to install Kerdi. You MAY need to allow for additional drying time. Installing uncoupling membranes over concrete. Most manufacturers, including … Prefilling and installing Kerdi membrane over Ditra-Heat (I know, more time and … portmeirion seconds mugs
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WebFeb 3, 2013 · Most thinsets have a shear bond strength of 200+ PSI. Even assuming Kerdi and thinset are both at the bare minimum 50 PSI, you could park a SUV (theoretically speaking) on the edge of a 12" x 12" tile and the tile wouldn't shear from the Kerdi and the Kerdi wouldn't shear from the substrate. Shear is different than peeling back on a corner … WebMAPEI will always point you back to Schluter and ask that you follow their thinset recommendations for their products (i.e., modified, non-modified). Assuming you are to use a non-modified thinset, our Kerabond, Kerabond T, and Uncoupling Membrane Mortar, are great thinsets for this purpose. Kerabond: WebFact - modified thinset does NOT dissolve. Schluter's Kerdi membrane requires an unmodified thinset to install. If you want their warranty and expect to get the performance … options or package is null