UNSPSC 30141511: Window film

UNSPSC 30141511 Window film is a Commodity code that in practice captures a narrow slice of state and local building insulation and weatherization procurement—but the recent opportunities tagged under it do not align with window film products. State and local governments use this code to solicit spray foam insulation installation, closed-cell foam attic work, and related thermal envelope upgrades in facilities ranging from municipal buildings to county administrative structures to public utilities. The buying pattern reflects energy-efficiency retrofits and building envelope remediation rather than film-based window treatments. Issuing bodies include county facility departments, municipal public works, public library systems, and special-purpose authorities such as airport commissions and utility districts. The work consistently requires qualified contractors with proof of insurance, bonding, workers' compensation coverage, and often state or local vendor registration.

Recent opportunities clustered in February and June 2026 across the South and Midwest. Escambia County, Florida issued an Invitation to Quote in February for 6,300 square feet of open-cell spray foam installation at the Road Prison Administration and Training Buildings in Cantonment, with a deadline of February 13, 2026. The City of Edgerton, Wisconsin solicited bids in February for attic insulation removal and closed-cell foam installation at the Edgerton Public Library, due March 11, 2026. Kane County, Illinois issued a Request for Proposals in June for spray foam installation and permitting at a cold storage building at Mill Creek Greenway Forest Preserve, due July 8, 2026. The Reidsville Airport Authority in Georgia posted an airfield electrical rehabilitation bid in February, which does not match the window film code scope. The code shows sporadic but genuine recent activity in building envelope work, though the mismatch between the code's nominal name and the spray foam projects actually being solicited suggests procurement staff are using 30141511 as a catch-all for insulation and weatherization services rather than for window film specifically.