Dampproofing and Waterproofing EPDs in the United States
Planning an EPD for waterproofing, air barriers, roof coatings, or dampproofing in 2026? This guide distills the real activity in the United States and shows where competitive gravity sits so you can pick the right PCR, program operator, and timing without guesswork.
The snapshot in numbers
Across the last five years, we see 25 current EPDs from 7 manufacturers in Dampproofing and Waterproofing within the United States, published through 4 program operators and using 5 distinct PCRs. The most recent EPD landed on Dec 10, 2025 for GacoFlex S2000 Solvent‑Free 100% Silicone Coating, published with Smart EPD, referencing NSF’s Roof Coatings PCR, and valid to Dec 10, 2030. That single record hints at fresh momentum entering 2026.
Program operators, by share and diversity
NSF International accounts for 14 EPDs across 2 manufacturers. Smart EPD LLC holds 6 EPDs, all from a single manufacturer, which indicates depth but less operator‑level diversity. EPD International AB appears on 4 EPDs across 3 manufacturers, a broader spread for cross‑border portfolios. ASTM International shows 1 EPD for 1 manufacturer. Concentration at NSF signals a trusted path for water‑resistive and air barrier work, while Smart EPD is a common US choice for speed to publication.
Parenthetically, NSF lists Water Resistive and Air Barriers among the PCRs it operates, with an extension through Sep 30, 2026, which supports the activity we see clustered here (NSF, 2025) (NSF, 2025).
Manufacturer leaderboard, at a glance
GCP Applied Technologies drives volume with 13 EPDs. Gaco‑Western follows with 6. MAPEI contributes 2. Carlisle Coating & Waterproofing, Master Builders Solutions, Polyglass, and USG each show 1. This mix covers fluid‑applied coatings, WRBs, membranes, and related systems that specifiers group under Division 07.
Why that matters commercially: in bids that expect product‑specific EPDs, showing up without one forces unfavorable default factors, which can push a system out of contention on carbon targets even when performance is strong. Having the EPD keeps the door open so price is not the only card on the table.
PCRs that set the ground rules
Five PCRs underpin the set. The workhorse is Water‑Resistive and Air Barriers with 14 EPDs and expiries running up to Sep 26, 2027. Roof Coatings under NSF appears on 6 EPDs with expiries to Dec 10, 2030, reflecting recent coatings activity and longer runway. We also see two EPDs each under PCR 2019:14 Construction products EN 15804+A2 versions 1.2.5 and 1.3.3, plus one under Resinous Floor Coatings.
EPD International released PCR 2019:14 version 2.0.0 on Apr 10, 2025, valid to 2030, with new data quality requirements and structure. If your next renewal sits on older 1.2.x or 1.3.x lines, expect rework to meet v2.0.0 rules (EPD International, 2025) (EPD International, 2025). The PCR library confirms the 1.3.4 phase‑out in 2025 and the transition toward the new baseline (EPD International, 2025a).
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Issuance trend since 2021
Most publishing happened in 2022, then activity paused in 2024 and picked up late 2025.
| Year | EPDs issued |
|---|---|
| 2021 | 3 |
| 2022 | 13 |
| 2023 | 3 |
| 2024 | 0 |
| 2025 | 6 |
Peaks like 2022 often follow sales requests piling up, then internal resourcing catches up. The 2025 burst suggests teams prepared in the background and released in a short window.
Renewal watchlist, 2026 through 2030
Three EPDs reach expiry in 2026. Thirteen expire together in 2027, almost all tied to Water‑Resistive and Air Barriers on Sep 26, 2027. Three expire in 2028, none in 2029, and six in 2030, all from Roof Coatings with the latest on Dec 10, 2030.
That 2027 cluster is a strategic lever. Start data refresh 6 to 9 months before deadlines to avoid a gap on submittals. If your spec funnel depends on WRB systems, lock team capacity and plan lab re‑testing now. A gap in late 2027 could slow down approvals at exactly the wrong moment.
What the latest EPD tells us
The GacoFlex S2000 EPD issued on Dec 10, 2025 validates two signals. Coatings are active, and Smart EPD is a practical US route when speed matters. It also leans on the NSF Roof Coatings PCR, which names NAICS 324122 and 325510. That clarity helps internal product managers map SKUs to the right rulebook without weeks of back‑and‑forth (NSF, 2025).
Behind the curtain, who actually builds these
Twenty‑one of the 25 EPDs involved a third‑party consultant or service provider, often called an EPD consultant or LCA partner. That is 84 percent. It shows that the hard part is not the modeling alone, it is the white‑glove data collection, change management, and verification choreography. If a partner can make data entry feel like a single sprint instead of a marathon, your team wins back precious hours.
If you are comparing options, look for ruthless project management, experience with Division 07 inventories, and the ability to publish with your preferred operator. An experienced EPD service provider like Parq should own the heavy lifting so plant and R&D teams can focus on production and product. That matters alot.
Notably absent in this dataset
Henry Roofing Products does not show any current Division 07 EPDs in the public registries we track as of Jan 17, 2026. One historical record appears but is not current. If Henry products are central to your spec funnel, consider requesting their latest timeline or alternate SKUs with active declarations.
Picking your PCR and operator with confidence
Start with where your competitors play. If peers are under Water‑Resistive and Air Barriers, that is usually the lowest‑friction choice. If you are coatings‑led, the Roof Coatings PCR is a clean fit that aligns with NAICS scope. If you need a bridge for unique systems, PCR 2019:14 can work while a more specific c‑PCR evolves (EPD International, 2025a).
A quick decision path helps:
- Map SKUs to Division 07 sub‑families, then shortlist the matching PCRs.
- Check program operator lead times and verification model, then pick for speed and market familiarity.
- Back‑solve for data readiness so you hit renewals and launches without gaps.
Final notes and how to get the full dataset
All figures in this article reflect the global public registry most US specifiers actually consult. Due to loading delays, some EPDs issued in the second half of 2025 may not be captured yet. If you want the full up‑to‑date background dataset, connect with me on LinkedIn and send a message. I am happy to share the data and hop on a quick call to help you navigate the best‑fit PCR for your next EPD.
References in text: EPD International’s PCR 2019:14 v2.0.0 release and validity window to 2030 (EPD International, 2025) (EPD International, 2025); PCR library entry noting 1.3.x phase‑out in 2025 and newer versions in effect (EPD International, 2025a); NSF program page listing Water‑Resistive and Air Barriers PCR and current extensions that align with the activity summarized here (NSF, 2025) (NSF, 2025).
Frequently Asked Questions
Which program operators are most used for dampproofing, waterproofing, air barriers, and roof coatings EPDs in the US over the last five years?
NSF International is the most used by count in this dataset with 14 EPDs across 2 manufacturers. Smart EPD LLC has 6 EPDs concentrated in 1 manufacturer. EPD International AB appears on 4 EPDs across 3 manufacturers, and ASTM International on 1 EPD across 1 manufacturer.
What PCRs are most common for Division 07 products in this dataset and how do expiries look?
Water‑Resistive and Air Barriers leads with 14 EPDs and a 2027 expiry cluster. Roof Coatings shows 6 EPDs with expiries reaching 2030. Two EPDs each were developed under the EN 15804 PCR 2019:14 lines 1.2.5 and 1.3.3, and one under Resinous Floor Coatings.
When should a manufacturer start an EPD renewal to avoid a gap in submittals?
Begin the renewal 6–9 months before expiry. For the 13 WRB‑linked EPDs expiring on Sep 26, 2027, begin planning in late 2026 to early 2027 so data collection, LCA updates, and verification clear on time.
How often do manufacturers use EPD consultants or service providers for Division 07 EPDs?
In this dataset, 21 of 25 EPDs, or 84 percent, involved a third‑party EPD consultant or service provider.
What was the most recent EPD issued and what does it signal for 2026?
GacoFlex S2000 Solvent‑Free 100% Silicone Coating published on Dec 10, 2025 under Smart EPD with the NSF Roof Coatings PCR, valid to Dec 10, 2030. It signals active coatings work and a practical US operator path heading into 2026.
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.
