TL;DR: Summary of what this article covers
- From 8 January 2026, the updated Construction Products Regulation (CPR) requires EU construction product manufacturers to declare their product’s global warming potential (GWP), backed by an LCA based on EN 15804 methodology.
- EU CPR compliance rolls out segment by segment, so the best starting point is identifying which of your products are in scope first – and what data you already have.
- Non-compliance with CPR isn’t just a fine risk. Customers who require CPR-compliant documentation may stop buying from you – and that revenue impact is likely to hit well before formal penalties do.
- High-quality, third-party verified EPDs aligned with EN 15804+A2 are the most practical route to CPR compliance – and the same data feeds directly into Digital Product Passports (DPPs), the next layer of EU product transparency requirements.
- This post answers the 7 most frequently asked questions about EU CPR regulation from construction product manufacturers, drawn from our video series Behind the Product Impact.
What manufacturers are actually asking about CPR
You’ve probably heard the phrase “You’ll have to comply with the new CPR.” It might have come up in a tender requirement, from a customer, on LinkedIn, or in a regulatory newsletter you skimmed on the train.
And then nothing. No clear explanation of what that actually means for your products, your team, or your planning for the next 12 months.
It’s a common experience. The Construction Products Regulation (CPR) in Europe spans multiple teams, carries a lot of technical detail, and the guidance isn’t always straightforward. Sustainability managers trying to understand their scope, product teams figuring out where to start – the questions tend to be the same across the industry.
In a recent episode of our Behind the Product Impact video series, Dr. Pratik Gholkar, our Sustainability Strategist, and Emma Thunnissen, Sustainability Expert at Ecochain, walk through the most frequently asked questions about EU CPR regulation. We’ve pulled the answers together below.
What is the updated CPR, and why is it changing now?
The short answer: CPR isn’t entirely new. It’s a significant update – technically a new regulation (EU 2024/3110) that replaces the 2011 framework. It was published in the EU Official Journal in December 2024 and entered into force in January 2025 (learn more about the 2024 CPR amendment). As of 8 January 2026, declaring the global warming potential (GWP) of construction products is mandatory for products covered by updated harmonized standards.
This feels new to many manufacturers because the old CPR didn’t require as rigorous environmental impact data. The 2024 amendments place more importance on LCA-backed product information.
As Dr. Pratik puts it: “CPR is no longer a myth. It’s the reality. The sooner you accept it, the better you will get at it.”
The GWP declaration requirement that started on 8 January 2026 marks the first milestone in CPR’s phased roll-out. Over time, manufacturers will be required to declare all environmental impact categories specified in the regulation.
What this means for you: If you’re a construction product manufacturer in the EU and haven’t started preparing for CPR yet – now is the right time.
How do I know if my products need to comply with CPR regulation?
The short answer: Not all construction products are in scope right now. CPR compliance is being rolled out segment by segment, using what the regulation calls harmonized standards (i.e., product-family-specific technical specifications that determine what you need to declare and when). Your products will come into scope based on their product category and the timing of the relevant harmonized standard.
The EU’s harmonized standards page for construction products helps you find the products that are covered and gives guidance on prioritization. It’s worth checking the section directly relevant to your product category.
That said, reading the full regulation doesn’t always guarantee clarity. To understand how the applicable standard applies to your product type and when it comes into force, it can be helpful to talk to someone who’s already been through it. A peer at another manufacturer in your category, an LCA expert who works in your product space, or a regulatory specialist familiar with your product family can shortcut weeks of interpretation.
Dr. Pratik’s practical advice: start by identifying which products in your portfolio are most likely to require compliance in the near term, then work outward from there. You don’t need to solve your full portfolio in one go.
What this means for you: The EU website gives you a starting point, but figuring out which standard applies to your specific product type and what is required, often takes hands-on experience in your category. Lean on the people who have it.
What actually happens if we don’t comply with Construction Products Regulation (CPR)?
The short answer: Fines exist, but they’re not the only risk. The bigger risk is losing existing customers.
“Imagine you sell your product in 50 different locations across the EU, and you are one of the key suppliers. But if you do not have the documents compliant for that product as per CPR, you’ll probably be dropped out of the suppliers list… Revenue impacts are way bigger than the fines.” – Dr. Pratik Gholkar, Sustainability Strategist at Ecochain
Non-compliance penalties are expected from 2027. But the commercial pressure will likely arrive before that – as soon as a key customer asks for documentation you can’t provide.
For sustainability managers looking for internal buy-in, the most effective framing is to relate non-compliance to lost revenue. Which customers require CPR-compliant documentation? What do they represent in annual sales? That connection tends to be more effective than a regulatory timeline alone.
What this means for you: The compliance conversation internally is also a commercial conversation. Frame it as such.
| Continue reading: Construction Products Regulation (CPR) 2024–2032 guide: What manufacturers need to know |
Do I need an LCA to comply with CPR?
The short answer: Yes. An LCA is needed to back up the GWP declaration (mandatory as of January 2026). This is typically expressed through an Environmental Product Declaration (EPD).
Some manufacturers assume the GWP number comes from a rough calculation, product data sheet or a supplier estimate. It can’t. CPR requires LCA-based methodology aligned with EN 15804, and there’s no shortcut around it.
Worth noting: The data required for a CPR-compliant LCA is often more extensive than what most companies already have. Emma, our Sustainability Expert, through her experience working with manufacturers, knows data collection is where most projects are delayed: “It always takes longer than you think.”
Bill of materials? Usually available. Transport data? Sometimes. Energy consumption per production stage, supplier-specific inputs, waste generated in production? That’s where most companies lack data.
LCA becomes more central as the regulation phases in – additional environmental impact categories follow in 2030 and 2032. But the methodology you build now is the same one you’ll use then. Starting early means you’re not rebuilding from scratch at each milestone.
What this means for you: Start gathering and structuring your product data now, even if you’re not ready to run the LCA yet. The data is what everything else builds on.
| Watch the video: Before you start product footprinting: 5 steps to prepare your data foundation |
We already have EPDs, does that mean we’re CPR-compliant?
The short answer: It depends on the quality of those EPDs. Having an EPD document doesn’t automatically mean CPR compliance, but a high-quality EPD gets you very close.
“If the quality of your EPD is good, then yes, you are in compliance with CPR. But if the quality of the EPD is not up to mark, then unfortunately, you are most likely not compliant.” – Dr. Pratik Gholkar, Sustainability Strategist at Ecochain
What does quality mean here? At minimum, the EPD needs to be:
- Third-party verified by an accredited verifier
- Approved by a recognized EPD Program Operator
- Contain all the environmental data required by the Declaration of Performance and Conformity (DoPC) – calculated according to EN 15804+A2, not the older +A1 standard
That last point catches more manufacturers off-guard than you’d expect: EPDs created before +A2 became mandatory may not meet the requirement, even if they look complete.
If these three conditions are met, your EPD data can be directly mapped to CPR’s DoPC requirements. Which means if you’ve already invested in high-quality, verified, EN 15804+A2-compliant EPDs, you’re in a much stronger position than you might think.
In addition, the same LCA data that feeds your EPD and CPR declarations will also feed your Digital Product Passport when that requirement lands. You can easily treat this as one connected workflow, not three separate projects.
What this means for you: Start with what you have. Pull out your existing EPDs, and check if they meet these criteria. If they meet the criteria, you may have more compliance coverage than you realize. If gaps show up, now is the right time to start closing them.
Do we actually need EPDs, or is there another way to comply with CPR?
The short answer: For most manufacturers, EPDs are the practical answer, and the most durable one. Technically, the immediate GWP requirement can be met by including the LCA-derived value directly in your Declaration of Performance and Conformity (DoPC), without publishing a standalone EPD. But the DoPC requires a broader set of environmental data, and a third-party verified EPD is how most manufacturers will meet that requirement in a way that holds up to scrutiny and can be reused across product variants.
Pratik backs this up: “Having EPDs is your future readiness.”.
Beyond CPR, EPDs are increasingly requested in tenders, by customers, and will be the basis for DPPs.
An EPD built to the right standard now works across all of those – one data foundation, multiple uses, no starting from scratch each time.
Manufacturers who build EPD capability now are enabling a useful asset across multiple requirements and markets over the next decade.
A practical starting point for most manufacturers: pick one or two priority products, get verified EPDs in place, and build from there. Learn more about how CPR is driving EPD demand.
What this means for you: Think of EPDs as the most future-proof response to what CPR and the market are moving toward.
Where should we start to ensure our manufacturing business is in compliance with CPR?
The short answer: Start small. Start now. Pick the products that are commercially important and likely to come into CPR scope first. Then build your data foundation from there.
| Want to learn more? Five steps sustainability teams use to build a solid data foundation before calculating product footprints |
Some manufacturers get stuck waiting for the perfect moment or for all the regulatory details to settle before moving. However, Pratik’s take is clear: “CPR is no longer a myth. It’s the reality. And what manufacturers are doing wrong, as of now, is they have a belief that they have their data already in place. Most often, they have the data, but it is not structured to do LCA.”
That distinction matters. Having the data somewhere in the business (e.g., in a BOM, a supplier email, an ERP system) is not the same as having data structured for LCA. The first step is understanding what you have, where it is, and what form it’s in.
CPR compliance is also a group effort. Emma and Pratik emphasize the importance of input from multiple teams (e.g., sustainability, product, procurement, R&D, sales). The sustainability manager is typically the one executing, but the plan needs to be a company-level commitment.
A practical starting point for most manufacturers:
- Identify your priority products: What are your highest-volume sellers, and what product categories are likely to come into CPR scope soonest?
- Audit your data: What do you already have, and what’s missing or unstructured?
Get external support early: You probably have more of the pieces than you think. The work is getting them in the right shape. Prioritize building in-house knowledge and capability. Expert guidance can help you accomplish this without months of trial and error.
CPR as a signal, not just an EU regulation for manufacturers
CPR is pushing the construction products industry toward something that was overdue, regardless of regulation: more structured product data, consistent methodology, transparent and verifiable impact information.
Manufacturers who treat CPR as a minimum compliance exercise will find themselves rebuilding every time a new requirement arrives. Manufacturers who use it as a reason to build a real product data foundation that works for EPDs, DPPs, customer requests, and tenders will find that each new requirement becomes easier to absorb.
That foundation is also what Ecochain software is built around. It’s how manufacturers move from scattered product data to structured, LCA-ready information they can use across CPR, EPD programs, and whatever comes next.
For more on the practical side of getting there, watch the full episode Top 7 FAQs about Construction Products Regulation (CPR) with Dr. Pratik Gholkar and Emma Thunnissen. They cover how to think about internal buy-in, where to start with your product portfolio, and what data readiness actually looks like in practice.
If you’d like to see how Ecochain software works for your product portfolio, get in touch with us. Hundreds of construction product manufacturers use it to generate verified EPDs at scale – and build the data foundation CPR and the broader market are moving toward.
