Read this presentation by Stephanie Yates from Momentive giving information about silicone-based PFAS-free solutions for masonry substrates. This document introduces the following products: CoatOSil™ PRIM-2, CoatOSil™ DRI, and CoatOSil™ 2059 and how they compare to traditional PFAS-containing products.
Masonry sealers formulated with the CoatOSil™ Brand of products show improved hydrophobicity while maintaining durability and stain resistance. Read this document to get all the details about these solutions and ongoing development projects.