Windows EPDs in the U.S. Ultimate Guide
Planning a windows or fenestration EPD in 2026 should feel manageable, not mysterious. This guide packs the latest U.S. numbers, who is publishing, which program operators and PCRs dominate, and when renewals are coming due so your team can act with confidence in 2026.
The U.S. windows snapshot, at a glance
Current U.S. window EPDs in scope over the last five years total 38, spanning 15 manufacturers, 8 program operators, and 9 distinct PCRs. That is a healthy, competitive field for windows, glazed units, and related fenestration assemblies.
Two quick signals. The category shows breadth of participation, and most EPDs align to a handful of recognizable PCR families that buyers already know.
Release momentum by year
Volume peaked recently, then cooled. Here is the five year trend.
| Year | EPDs issued |
|---|---|
| 2021 | 13 |
| 2022 | 4 |
| 2023 | 19 |
| 2024 | 1 |
| 2025 | 1 |
Think of it like a baseball game. A strong third inning in 2023 put runs on the board, then the pace slowed as teams regrouped for renewals and PCR alignment.
Manufacturers leading the charge
The field is diverse, yet concentrated at the top. JELD‑WEN accounts for 12 EPDs. Kawneer adds 5, and Litex contributes 4. Together those three represent about 55 percent of the current set. Rounding out the landscape are EFCO Corporation and YKK AP America with 3 each, Arcadia at 2, and single EPD entries across ASSA ABLOY, BASF Corporation, FreMarq Innovations, Gaco‑Western, Hydro Aluminum, Kalwall, Masonite Architectural, Solar Gard, and Vetrotech Saint‑Gobain.
If your portfolio includes aluminum, vinyl, fiberglass, or mixed frames, the bar for comparability is already set by this group. Matching their PCR choice and declared scope is what makes your numbers land in the same conversation.
Program operators windows teams actually use
Program operator selection signals fit and familiarity to specifiers. Here is how usage breaks out in the U.S. windows set.
- EPD Hub holds 14 EPDs across 3 manufacturers, which shows cross‑manufacturer adoption rather than a single‑company island.
- UL carries 8 across 3 manufacturers, also broadly adopted.
- ASTM International and SCS Global Services each carry 5 across 2 manufacturers, indicating steady use.
- IBU, EPD International, SuMPO, and entries with no operator listed appear as singletons or pairs.
When you publish, choose an operator your competitors already use if comparability in bids matters most. If market education is your aim, any reputable operator compliant with ISO 14025 and EN 15804 will work equally well for acceptance in specs (EN 15804+A2, 2019).
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PCRs that set the rules in windows
Think of a PCR as the rulebook of Monopoly. Ignore it and the game falls apart.
- EPD Hub Core PCR v1.0, dated Feb 1, 2022, anchors 13 EPDs with latest expiries reaching Dec 18, 2028 (EPD Hub, 2022).
- Earthsure PCR Cradle‑to‑Gate 30171600:2015 underpins 6 EPDs with latest expiries on Jun 11, 2028.
- PCR Cradle‑to‑Gate Windows 30171600:2015 supports 5 EPDs with latest expiries on Jun 27, 2028.
- Part B: Requirements on the EPD for Products of Aluminum and Aluminum Alloys appears on 7 EPDs with latest expiries Dec 1, 2027, a useful path for aluminum‑heavy window assemblies.
- EN 17213:2020 for windows and pedestrian doorsets is visible with fewer EPDs today, yet one U.S. filing stretches to Nov 20, 2030, a far‑future marker of staying power (EN 17213, 2020).
If your products compete head‑to‑head with aluminum or vinyl frames already in the registry, start from the PCR that dominates those competitors. That is how you get apples‑to‑apples comparability.
The renewal heat map you should calendar now
Renewals cluster, which can stress internal teams if left late. Upcoming expiries among current U.S. window EPDs land as follows.
- 2026 shows 13 expiries. Expect Earthsure Windows and Aluminum Part B to drive most of that, with single dates like Apr 11 and Oct 1 concentrated within that year.
- 2027 has 4 expiries, split across ISO 21930‑based work, Aluminum Part B, and a small unknown‑PCR group.
- 2028 is the big wave with 19 expiries, led by EPD Hub Core PCR v1.0 between Sep 3 and Dec 18, plus Earthsure and Windows 30171600 renewals in June.
- 2029 holds a single expiry tied to insulated or composite metal panel Part B.
- 2030 shows one far‑dated expiry under EN 17213 in late November.
EPDs often carry a five year validity under EN 15804, which is why the 2021 cohort rolls off in 2026 unless renewed on an updated PCR (EN 15804+A2, 2019).
How often an EPD consultant is involved
Windows teams rarely go it alone. 34 of 38 EPDs were published with an external EPD service provider involved, roughly 90 percent. That aligns with what we see across building products where data collection touches multiple plants, ERP instances, and suppliers.
If you want a white‑glove process, an EPD consultant like Parq can do the heavy data lifting so your R&D and manufacturing leaders stay focused on production while still hitting aggressive publishing timelines.
The latest filing to benchmark against
The most recent U.S. windows entry we see is ACO Therm 3.0 Standard, issued Nov 21, 2025 by Gaco‑Western under EPD Hub. It declares to EN 17213 for windows and pedestrian doorsets and runs to Nov 20, 2030. Treat it as a proof point that EN 17213 is viable for domestic windows and doors declarations in the U.S.
Notably absent, or filed elsewhere
We checked the public registry used by most specifiers on Jan 16, 2026 for several large U.S. brands. Andersen Corporation shows one current windows EPD with an expiry on Sep 26, 2026 under SCS. For Pella, Marvin, Milgard, MI Windows, Ply Gem, and Simonton we did not find current product‑specific windows EPDs listed. They may publish under adjacent categories, use operator portals not yet synced to the registry, or hold plant or project EPDs that are not visible here. If you compete with these names, a product‑specific EPD can be a fast differentiator in bids where declarations are requested.
What to do in 2026, practically
This year is a planning year for many windows teams. Here is a pragmatic three‑step play that works.
- Map your competitors’ PCRs, then pick the one that best matches your scope. If two are common, prioritize the one with the longer future runway and deeper adoption in the U.S. windows set.
- Slot renewal windows by plant and product line. If any EPD expires in 2026 or early 2027, start data now so you do not bottleneck against year‑end audits.
- Decide on operator and verification early. Where comparability matters, follow the cluster your competitors already use. Where speed and clarity matter most, prioritize an operator known for crisp processes.
If time is tight, getting a consultant involved early is definately worth it. It saves weeks of wrangling utility bills, BOM variants, and supplier footprints.
A short word on commercial stakes
In owner or public projects, choosing a product without a product‑specific EPD often forces design teams to use conservative default factors. That can penalize modeled performance and tilt specs toward a competitor with a verified declaration. A published, current EPD keeps your product in contention on merit, not only on price.
Want the full dataset and a second opinion on PCR fit
This analysis is based on the global public registry of EPDs that most architects and specifiers rely on. Due to syncing delays, the final months of 2025 can occasionally lag in that registry. If you want the full up‑to‑date background data behind this article or a quick sanity check on which PCR to choose given your competitors, connect with me on LinkedIn and send a message. I am happy to hop on a short call, free of charge, to map the best‑fit path.
Frequently Asked Questions
How many current windows EPDs are in the U.S. registry over the last five years
38 current EPDs across 15 manufacturers, 8 program operators, and 9 PCRs are visible in scope for U.S. windows.
Which program operators are most commonly used for U.S. window EPDs
EPD Hub leads with 14 EPDs across 3 manufacturers, followed by UL with 8 across 3 and SCS Global Services and ASTM International with 5 each across 2 manufacturers.
Which PCRs dominate the windows category in the U.S.
EPD Hub Core PCR v1.0 (Feb 1, 2022) anchors 13 EPDs, Earthsure 30171600:2015 anchors 6, Windows 30171600:2015 anchors 5, and Aluminum Part B appears on 7. EN 17213:2020 shows fewer entries but reaches to late 2030.
When are the biggest renewal waves for window EPDs
2026 has 13 expiries, 2027 has 4, and 2028 peaks with 19, largely from the 2022 EPD Hub Core PCR cohort.
How common is it to use an EPD consultant for windows EPDs
Very common. 34 of 38, roughly 90 percent, were published with an external service provider involved.
About the Author
With a passion for sustainability and a love for complex data, Toby helps manufacturers efficiently collect data from across their organization and get their EPDs done right. He’s especially interested in how AI can support human expertise, helping R&D and factory teams work faster, smarter, and with less friction.
