What shipped this week
Four new EPDs are now live in EC3 for gopher zero’s door‑sealing lineup. The batch covers Head and Jamb Gasketing, Weatherstripping, Door Sweeps, and Thresholds. Each declaration is verified by UL Solutions as the program operator, with WAP Sustainability noted as the LCA developer on the PDFs. That combination gives specifiers confidence the math holds up under scrutiny.
Product families, not one‑offs
These declarations read like practical “coverage tools” rather than single‑SKU one‑offs. The Head and Jamb Gasketing EPD lists defined model ranges and test standards under one document, flagged as product‑specific on the form, which is how many hardware brands scale disclosure across closely related variants. The Thresholds EPD uses representative products with additional configurations shown to be within a small variance band, which is exactly what busy spec writers need when matching profiles at pace.
Operator and developer, for the record
All four PDFs are issued through UL Solutions as program operator. WAP Sustainability is cited as the LCA practitioner, with external verification also called out on the forms. If your team uses submittal templates, add both organizations to the credentials block so reviewers do not need to chase provenance later. The typical validity window is five years on these UL‑issued builders‑hardware EPDs (UL Solutions EPD, 2025).
Where this moves gopher zero on the spec board
Door‑sealing is a mature category with real competition for every opening. With these four declarations, gopher zero meets the disclosure bar buyers increasingly treat as table‑stakes and can compete on performance, lead time, and total installed value instead of being filtered out early for missing paperwork. In short, fewer “call another brand” moments.
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Competitive picture, briefly
Spec alternatives most teams weigh in this space include ASSA ABLOY’s Pemko lines, National Guard Products, and Hager Companies. Public EPDs exist across the category, for example NGP’s posted threshold and gasketing EPDs that list covered models and representitive scopes (NGP, 2026). Hager has door‑bottom coverage listed in the International EPD System, which many firms reference during submittals (International EPD System, 2025). If your project library already defaults to one of these, this batch from gopher zero brings immediate parity on disclosure and a reason to re‑open performance comparisons. For a sense of how large brands structure families and renewals, see our snapshot of a competing portfolio in Allegion’s portfolio and EPD coverage at a glance.
Release timing and visibility
Three of the PDFs show an issue date of March 31, 2026, while the Thresholds EPD posts an issue date of November 14, 2025. They all appeared in EC3 this week on July 4, 2026. That is solid progress, although compressing the issuance‑to‑listing gap further helps project teams find and trust the latest numbers faster. If future batches can land in EC3 and on a public EPD library within days of issuance, specifiers will thank you. Readers who want to shorten that timeline on upcoming declarations can ping us directly.
Make them impossible to miss
We did not find these PDFs on gopherzero.com during this write‑up. Visibility matters more than people think. A simple EPD library linked from product pages and searchable by model will save reps and distributors hours and prevent avoidable substitutions. If an external directory is preferred, add an index on your site that points there so buyers never hit a dead‑end.
What this unlocks in bids
Having current, third‑party‑verified EPDs removes the disclosure penalty many owners and GCs apply when a product lacks a product‑specific declaration. That keeps gopher zero in the conversation on projects that score materials and cut change‑order risk when schedules get tight. It is the kind of quiet enablement that turns a good catalog into a dependable spec library becuase reviewers can clear it quickly.
Keep the momentum
Today’s batch covers the essentials that touch almost every opening. Next steps that compound the win include adding automatic door bottoms and meeting‑stile sets where relevant, mirroring how specifiers build perimeter systems. Keep scopes consistent, post PDFs where people actually look, and renew before the five‑year clock forces last‑minute scrambles (UL Solutions EPD, 2025). The result is simple. Fewer blockers, faster approvals, more doors won.
