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Prosoco R-Guard PorousPrep - 1 Gallon Pail
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Prosoco R-Guard PorousPrep - 1 Gallon Pail

Description
Description

R-Guard PorousPrep seals the dry, cut edges of gypsum wall boards exposed in rough openings for windows and doors. The sealed edge makes a perfect surface for easy application of R-Guard Joint & Seam Filler or R-Guard FastFlash®. PorousPrep brushes on easily and efficiently, and its glue-like viscosity reduces rundown and potential for spills. PorousPrep usually dries in 30 to 60 minutes when applied to dry surfaces. Use R-Guard PorousPrep as part of a continuous building-wide air barrier system, or to complement conventional waterproofing or air barrier components.

Features
  • Ensures application of Joint & Seam Filler or FastFlash® to dry cut edges of gypsum wall board is fast and efficient
  • Glue-like viscosity makes application smooth and easy, while reducing potential for spills and rundown
  • Water cleanup
  • No solvent odor
  • Treated surfaces "breathe” – does not trap moisture
Limitations
  • Not for use on wet surfaces
  • Not for use below grade or in locations which are continuously immersed in water
  • Not for use as a structural sealant

1 gallon pail

Code: 70250-01G

For California Residents:

WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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