UNSPSC 13101717: Polyester urethane AU

UNSPSC 13101717 Polyester urethane AU is a Commodity code representing elastomeric sealant materials that state and local governments procure for pavement joint sealing, crack repair, and surface protection on roads, airport facilities, and parking infrastructure. Recent solicitations show state departments of transportation, county public works agencies, municipalities, and special-purpose airport authorities buying polyester urethane and related hot-poured and cold-applied sealants for highway, runway, taxiway, and apron rehabilitation. The Maine Department of Administrative and Financial Services (on behalf of the Department of Transportation) issued RFQ 17A26041300000000000259 on July 1, 2026, for deck sealant systems and epoxy polymer concrete products with a July 15, 2026 response deadline; the solicitation establishes a master agreement for statewide use by all state departments and agencies. The Illinois Department of Transportation, District 5, posted an emergency small-purchase procurement (26494DOTFINADB52653) on June 5, 2026, for hot poured joint sealant with a June 10, 2026 deadline. Texas Department of Transportation solicited Sikasil 728 RCS silicone sealant for bridge applications under ITB 601340000066332 (due June 26, 2026), and Dane County, Wisconsin issued RFB 2026RFB036PR on March 5, 2026, for no-box hot pour sealant meeting ASTM D6690 Type II and AASHTO M301 specifications, with a April 2, 2026 bid deadline.

Geographic activity concentrates in Texas, Georgia, Wisconsin, Maine, Illinois, and California, with recent procurement spread across state highway departments, county transportation and public works offices, municipal departments, airport authorities (including Hartsfield-Jackson Atlanta International and regional municipal airports), and university facilities management. The City of Urbana, Illinois, procured joint and crack sealing services (ITB FY2026ITB181) due April 21, 2026; Wayne County, Georgia, solicited airfield crack seal and rejuvenation (PE75106NONST2026000000011) with an April 9, 2026 deadline; and Santa Clara County, California, issued multiple pavement rehabilitation contracts naming sealant work as a component. Joint sealing and crack repair consistently appear as required line items or subcontracted scopes within larger pavement rehabilitation, reconstruction, and airfield maintenance projects, indicating sustained demand for polyester urethane and similar sealant products across capital improvement and preventive maintenance cycles. No single dominant issuing body emerges; activity fragments across state transportation departments, regional transit and airport authorities, and local government public works and capital facilities divisions.