Product Technical Catalogue


Water-based flexible acrylic latex caulk for textured surfaces
Description MOR-FLEXX  Looks like mortar. Stretches like rubber. It’s scary. Your mortar cracks, your stucco streaks, your concrete leaks, and eek! What are you going to do? Replacement and repeated repairs are a waste of time and money. Use Mor-Flexx® instead. This flexible caulk is textured to blend in with those textured surfaces and is paintable so you can get the right match. Plus, it stays elastic over time, so you don’t have to worry about doing the same work over and over again. With Mor-Flexx, no one will know you had an unsightly crack, including you. Features Textured to match mortar, stucco and concrete Spans gaps up to 3” wide with no slump Elastomeric with powerful adhesion Stretches and stays flexible Won’t pull away or crack Low VOC Paintable Water clean-up Freeze-thaw stable – OK to leave in your truck overnight   USE ON THESE SURFACES  DO NOT USE ON THESE SURFACES Stucco Brick Wood Cinderblock Mortar Concrete Stone On concrete less than 6 months old (the concrete is not fully cured) In areas of water submersion Where frequent or prolonged puddling occurs In areas of high foot or vehicle traffic (use Sashco’s Slab® instead) In areas where hydrostatic resistance is required Will not adhere to or is incompatible with Kynar®, polypropylene, waxes, polyethylene, Teflon®, and silicone
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