TECH TALK –––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Now, trusted TEC® HydraFlexTM Waterproofing Crack Isolation Membrane dries faster than ever to accelerate your tile installation! Install tile in as little as one hour after apply- ing a single coat of HydraFlex for a 1/8” crack isolation application. Exceeding ANSI A118.10 and ANSI A118.12 specs for waterproofing and crack isolation, respectively, HydraFlex is also IAPMO approved. It forms a smooth, monolithic, watertight surface over walls, floors and ceilings, while stopping in-plane cracks from 1⁄8” up to 1⁄4” wide (based on application) at the subfloor from telegraphing through to ceramic or stone tile. You can roll, trowel or spray rapid-drying HydraFlex on green concrete as little as three days old! Whether your project is outside or inside, residential or extra-heavy com- mercial, HydraFlex is the go-to prod- uct for rapidly installing a waterproof- ing and crack isolation system. Now HydraFlex comes in a convenient 3.5 gallon size. Accelerate your tile installation with TEC® HydraFlexTM Membrane! tecspecialty.com. method for ceramic tiles, multiple water absorption methods, various aspects of the glass tile standard, ongoing coefficient of friction stud- ies, and the Robinson floor test method.” “Having a diverse talent base to pull from here at TCNA is a tre- mendous asset in standards devel- opment and other industry-facing projects, just as it is for custom- er assignments,” Astrachan said. “With standards, the team has the additional benefit of knowing that they’re contributing something to an industry that we care very much about – and then, of course, it’s nice to have that expertise when it comes to helping our customers should a standard be ratified.” TCNA Lab Technician Scott Davis (l.) reviews results with Claudio Bizzaglia. Testing and research conducted at the TCNA Lab contributes to the development of many tile (and related products) indus- try standards – the ANSI A137.3-2017 and A108.19-2017 gauged porcelain standards being the latest examples. 54 TileLetter | June 2017