Carlisle CCW MiraCLAY

CCW MiraCLAY has a uniform layer of sodium bentonite clay that is sandwiched between a durable puncture-resistant nonwoven polypropylene fabric and a high-tensile strength woven polypropylene fabric and then needle punched together with thousands of high-strength denier yarns. These fibers are then thermally fused to the polypropylene in a proprietary Infrabond™ procedure that locks the sodium bentonite into place. CCW MiraCLAY is designed for waterproofing below-grade structural slabs as well as construction methods incorporating lagging, concrete caisson or shotcrete retention walls. CCW MiraCLAY is also very effective in rehab waterproofing and zero clearance property line construction.



  • Self-healing if ripped or punctured
  • In a hydrated state, the bentonite clay has tremendous impermeability and excellent resistance to chemicals.
  • Expands and seals cracks in concrete.




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TBP Group Business Office Thoms Drive Suite 411  Phoenixville, PA 19460
Phone 610-482-6001  Fax 610-933-4910  email: