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ODOT Type 2 and Type 3 Waterproofing
PavePrep and GeoTac

PS Construction Fabrics provides materials and installation for both ODOT Type 2 and Type 3 waterproofing membranes. These materials are most commonly specified for box culverts and bridge decks. (photos on this page show bridge deck work.)

PavePrep is a high density mastic laminated with a tough woven polyester to provide waterproofing and dissipate stress at pavement joints and cracks. PavePrep is used for ODOT Type 3 Waterproofing and as a membrane interlayer. (See PavePrep and GeoTac page for more details and installation photos)

GeoTac is a peel-and-stick waterproofing membrane for box culverts and bridge decks. GeoTac is used for ODOT Type 2 Waterproofing spec and as a membrane interlayer.

Bridge Deck & Box Culvert Waterproofing

 



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