Home » 4.72 in. x 4.72 in. w/12.5 mm Opening PROVA PIPE SEAL®
4.72 in. x 4.72 in. w/12.5 mm Opening PROVA PIPE SEAL® Default Title Profile
4.72 in. x 4.72 in. w/12.5 mm Opening PROVA PIPE SEAL® Default Title Application Callout
4.72 in. x 4.72 in. w/12.5 mm Opening PROVA PIPE SEAL® Default Title Profile
4.72 in. x 4.72 in. w/12.5 mm Opening PROVA PIPE SEAL® Default Title Application Callout

4.72 in. x 4.72 in. w/12.5 mm Opening PROVA PIPE SEAL®

SKU: 80224
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  • Durable polypropylene pipe seal
  • Pre-formed PROVA-MAT® waterproofing membrane seals around pipes
  • Pre-formed design eliminates any seams
  • For commercial and residential use
  • Fully waterproofs around pipe protrusions
  • 4.72 in W x 4.72 in. L
  • Pink Color
  • Resists mold and mildew growth
  • ICC-ES Certified
  • 16.14 mil (0.41 mm)
  • Premium polymer-modified thinset mortar required for installation
  • Premixed mortar or mastic are not to be used

PROVA PIPE SEAL is a prefabricated, waterproofing seal made of cut sections of PROVA-MAT®. This seal features a flexible rubber collar with a 7/16 in. opening and is designed to seal pipe protrusions in showers. PROVA PIPE SEAL eliminates the need to custom cut waterproofing material around pipes reducing installation time. Install using Premium Modified Thinset and a 1/4 in. x 3/16 in. V-Notch Trowel. Do not use premixed mortar for installation of PROVA products.