UNSPSC 12164906: Polyurea waterproof coating

A polyurea-based coating used for waterproofing external walls, roofs and other outdoor structures. Polyurea is an organic polymer which is the reaction of isocyanate with an amine terminated polyether resin.

UNSPSC 12164906 Polyurea waterproof coating, a Commodity code, covers crack sealants, joint sealers, and deck waterproof coatings that state and local governments procure for pavement maintenance, parking structure preservation, and infrastructure rehabilitation. Recent solicitations show state and local buyers using this code for asphaltic pavement crack repair, concrete deck surface protection, and airfield spall sealing—work that typically accompanies larger road rehabilitation or facility preservation projects rather than standing alone as a primary procurement driver.

State departments of transportation (Texas, Illinois, Maine), counties (Santa Clara, Collin), cities (San Antonio, Salem, Waxahachie), and special-purpose districts (Sanitation District No. 2-3) have posted activity under related pavement and waterproofing codes. Texas Department of Transportation and Collin County recur most frequently in the recent block, both soliciting joint sealers and pavement materials on a regular cycle. The geographic concentration is evident in Texas and California, with additional activity in Oregon, Maine, and Georgia. Representative recent opportunities include the City of San Antonio Finance Department's IFB 6100019897 for PolyFlex Type 3 crack sealant (due October 16, 2026), requiring TxDOT and ASTM compliance with three-year contract terms and price-adjustment clauses; the City of Salem, Oregon Public Works Department's Bid No. 267087 for vehicular traffic deck coating on Pringle Parkade (due September 29, 2026, with mandatory pre-bid September 8), specifying nine-thousand-five-hundred square feet of commercial-grade application with prevailing wages and liquidated damages; and the Texas Department of Transportation Lubbock District's IFB 601340000066820 for joint sealer and caulking tools (due August 14, 2026), requesting Sikasil 728 RCS silicone sealant kits with TxDOT-approved equals. Delivery, warranty, insurance, and compliance with state material specifications dominate the bid requirements across all three; pricing is firm fixed, and bonds typically run 10 percent of bid value.