Congrats, Nestaan — first EPDs are live

What launched, in plain English

Nestaan published its first wave of Environmental Product Declarations in June 2025. Two declarations are live: a factory‑made PIR rigid foam block (PIR35i) and a high‑performance, in‑situ polyurethane thermal insulation foam used on floors. Both read as product‑family style coverage rather than single one‑off SKUs, which is what specifiers want for day‑to‑day options.

Operator, rules, and scope signals

Both EPDs were issued by EPD Hub. The PIR block cites EN 16783 as the category rulebook, while the in‑situ foam follows EPD Hub’s Core PCR aligned to EN 15804. Public summaries do not name a separate LCA consultant, which is common when the operator’s own template carries the key disclosures.

The products behind the paperwork

PIR35i is a factory‑made rigid PIR foam block with an initial lambda near 0.022 W/mK, geared toward converters and panel makers who cut boards or parts to size. The in‑situ foam is a closed‑cell system installed on site for floor insulation, with aged lambda typically in the 0.026 to 0.028 W/mK range. These are bread‑and‑butter insulation formats that show up on specs constantly.

Why it matters now for Nestaan

Nestaan is a long‑running polyurethane systems house with production in the Netherlands and a footprint across the Benelux and Nordics. The portfolio spans rigid PIR and PUR blocks, spray and pour systems, and specialty formulations for construction and industry. Publishing EPDs puts verified impact data beside the performance story, which shortens submittal cycles and removes the default penalty that hits products without product‑specific EPDs when whole‑building LCAs are required.

Quick competitive snapshot

For PIR rigid foam boards, Kingspan and Recticel already publish broad product‑specific coverage, with Kingspan’s mix spanning panels and boards across multiple operators (Kingspan in brief). IKO Insulations lists multiple PIR board EPDs in Europe. For in‑situ polyurethane, Huntsman Building Solutions has EPDs for both open‑ and closed‑cell spray foams. Nestaan’s debut closes the gap for its core lines, so project teams can now compare like‑for‑like instead of reaching for conservative proxies that quietly push orders elsewhere.

What this changes in bids and specs

When an owner or LEED v5‑leaning team asks for product‑specific EPDs, having them on the shelf means the insulation line item does not stall the whole submission. EPDs also anchor internal carbon targets to a reliable baseline, so factory upgrades or recipe tweaks translate into measurable, defensible improvements next time a declaration renews. We have seen that clarity turn a maybe into a yes more often, and faster.

Can we find the PDFs on Nestaan’s site

We looked and did not see a public EPD download page on nestaan.com or regional sites as of today. That is a small fix with outsized impact. Add a simple “EPDs and Declarations” page, link it from PIR and floor‑foam product pages, and mirror the files in any distributor portals. Visibility beats treasure hunts in a tight submittal window. This sounds like table‑stakes, yet it still trips teams up way to often.

What to do next

If the market keeps asking for more, extend coverage to common thickness ranges for PIR blocks and document installation‑specific variants for the in‑situ foam. Keep a clean reference year of energy, materials, transport, and waste data so updates land without drama. And pick an LCA partner who makes data collection painless while handling the heavy lifting with a white‑glove approach. That is how insulation brands turn enviromental paperwork into real specification momentum.