UNSPSC 30251503: Resin glue capsule or cartridge

Resin glue used in conjunction with roof bolts to support roof in underground mine.

UNSPSC 30251503 Resin glue capsule or cartridge, Commodity tier, maps poorly to recent state and local roofing and building envelope work. The recent opportunities block shows no procurement activity for adhesive products or resin capsules; instead, the code appears to have been applied to a series of roof replacement, repair, and gutter installation projects that do not involve resin-based fastening systems.

The mismatch is substantial and consistent across the dataset. Recent solicitations under this code number span roof strip-and-replace work, roof weatherization, emergency roofing repairs, gutter and downspout installation, facade panels, and building envelope work—all capital construction or facility maintenance services. The City of Madison (Normal Hall Roof Replacement, RFB due Aug 6, 2026), the City of Tucson (roofing supplies catalog, RFQ due Jul 29, 2026), the City of Jackson, Michigan (multiple residential roof and gutter projects under CDBG funding, dues in Feb–Jul 2026), the County of Santa Clara (as-needed roofing repairs, ITB due Jul 7, 2026), the City of College Park, Georgia (GICC roof replacement, RFP due May 25, 2026), and the DeKalb County School District (district-wide roofing repairs, ITB due May 7, 2026) all appear in the opportunity stream. Issuing bodies include cities, counties, school districts, and regional authorities across Wisconsin, Arizona, Michigan, California, Georgia, Florida, Connecticut, and Texas. The code shows no recent activity for resin adhesive capsules, joint sealing materials, or roofing-related fasteners that would properly align with the commodity's stated scope. The tagging appears to reflect a systematic miscoding rather than legitimate procurement under the UNSPSC 30251503 classification.