What dropped this week
Five product‑specific gypsum panel EPDs are now live, all published by Smart EPD LLC and scoped to specific plants. Four are labeled “Prospective EPD,” signaling early production data with a plan to refresh as full‑year data matures.
- Type X 5/8" Gypsum Board (Montreal, Prospective EPD)
- GlasRoc® Sheathing 5/8" Gypsum Board (Montreal, Prospective EPD)
- FireLITE® Type X 5/8" (Moundsville)
- GlasRoc® Tile Backer 5/8" (Montreal, Prospective EPD)
- Easi‑Lite® 1/2" (Montreal, Prospective EPD)
Each references the Smart EPD Part B PCR for Gypsum Panels. CertainTeed is listed as the EPD developer, which fits the pattern for in‑house LCA on core lines in large manufacturers.
Why this matters for specs
Product‑specific EPDs are the documentation key that keeps preferred gypsum systems in place when owners and GCs enforce carbon accounting. Without them, teams fall back to conservative defaults that can push products off shortlists. Adding five in one week means fewer back‑and‑forths and faster approvals on projects that ask for proof, not promises.
Category coverage, in plain English
This drop deepens coverage where gypsum buyers spend most of their budget. Interior Type X for fire‑rated assemblies, lightweight panels for labor savings, glass‑mat sheathing for envelopes, and tile backer for wet areas. In other words, the everyday SKUs that appear again and again in wall schedules.
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The CarbonLow angle
Several of the new EPDs sit within the Infinaé CarbonLow line tied to the electrified Montreal plant and its lower‑embodied‑carbon positioning. CertainTeed markets up to 60 percent CO₂ reduction for CarbonLow gypsum versus traditional drywall, cradle‑to‑gate (CertainTeed, 2026). Even if a project’s target is price or schedule first, that documented reduction can be the tiebreaker in competitive VE rounds.
Operator and rulebook
All five are published through Smart EPD LLC, a digital‑first program operator that supports ISO 14025 and EN 15804 publication. If program‑operator names tend to blur for your team, this primer helps place Smart EPD among peers like UL and ASTM in North America (EPD Program Operators, Untangled).
Competitive context
In gypsum, the shortlist is well known. USG, National Gypsum, and Georgia‑Pacific maintain active, product‑specific EPDs across comparable boards and sheathing. These five releases help CertainTeed tighten parity in core SKUs while putting fresh attention on its CarbonLow variants. For quick landscape reads, see our manufacturer snapshots for USG, National Gypsum, and Georgia‑Pacific.
Scope notes worth flagging to your team
“Prospective EPD” indicates the LCA is based on a partial reference year for newer or transformed production runs. That keeps the spec door open now and signals a planned refresh once a full data year is available. The Montreal and Moundsville plant references are important too, since submittals often require plant‑level documentation for public work and for tight LEED v5 compliance language.
Speed to listing
Issue date is July 10, 2026 and the records are visible for specifiers by July 13, 2026. A three‑day lag is strong. Keeping that window short helps design teams find and file documents before bid sets lock. If your future EPDs need the same clock speed, align data pulls, verifier availability, and program‑operator queues early.
Can specifiers find these on the website today
We did not see direct EPD download links on the individual product pages as of July 13, 2026. Visibility matters. Adding a prominent EPD link on each page will reduce RFI traffic and save everyone time. Until then, product context is available here for Type X CarbonLow, Easi‑Lite CarbonLow, and GlasRoc Sheathing, plus a central transparency page.
What this signals next
Five EPDs in a single week is a transparency milestone and a sales tool. Expect follow‑ons that round out additional plants for the same SKUs and fill any remaining gaps in specialty boards. For specifers and distributors, this means fewer substitutions, smoother submittals, and less guesswork when carbon targets share the stage with schedule and cost.
The bottom line for commercial traction
This batch release strengthens shelf position in the most spec‑sensitive gypsum categories. Keep links easy to find, keep the refresh cadence tight, and keep the plant coverage expanding. That is how transparency turns into measurable win‑rate lift without changing your price sheet.
