EU Construction Products Regulation (CPR 2024/3110) Pages on Changzhou Manufacturer Websites: How Should They Be Accepted?

Direct answer: The EU Construction Products Regulation (CPR, Regulation (EU) 2024/3110) is not covered by "get a CE certificate and issue a DoP". It entered into force on 7 January 2025, applies from 8 January 2026 for its main part, and replaces the 2011 Regulation 305/2011. It upgrades the declaration of performance to a Declaration of Performance and Conformity (DoPC), adds predetermined environmental characteristics/LCA data, strengthens AVS (including the new System 3+), market surveillance, 10-year traceability, 3-working-day incident notification and the EU authorised representative for non-EU manufacturers, and prepares a Digital Product Passport (DPP) for construction products. A manufacturer's CPR page should state which harmonised technical specification covers the product, the DoPC/CE, AVS, environmental data, roles/traceability, DPP and customer data—not just "CE certified".

This guide is for tile/stone, glass, doors/windows, insulation, pipes, sanitary ware, ceilings, waterproofing, coatings, hardware and building-component exporters in Changzhou and nearby areas. It explains how to write and accept a CPR/DoPC page. Information is current to 2026-11-05. It is a review of public rules and project practice, not EU legal, testing, LCA, DoPC or compliance advice; the specific scope, standards, AVS, environmental characteristics, DPP and penalties depend on the regulation, harmonised standards, delegated acts, notified bodies and the competent authority.

How does the CPR/DoPC page relate to ESPR/DPP, CE, GPSR, REACH and building-energy pages?

The ESPR/DPP page answers the sustainable-products framework and cross-sector DPP; the PPWR page answers packaging; the CBAM/carbon footprint page answers carbon; the RoHS/REACH page answers substances; the GPSR page answers general product safety. The CPR page answers "is there a harmonised standard/ETA for this construction product, is a DoPC/CE required, which AVS applies, how are environmental characteristics declared, how does the DPP connect". The construction-product DPP is interoperable with the ESPR DPP but has a different legal basis/timetable; CE is a CPR conformity outcome, not a synonym for "fully compliant in the EU".

Common breakpoints: treating CE as a universal construction-product certificate; treating the old DoP as the new DoPC; assuming old standards expire immediately on 8 January 2026; doing performance but no environmental characteristics; treating an EPD as a DoPC; ignoring 10-year traceability/3-day notification; no EU authorised representative for a non-EU manufacturer; treating the construction-product DPP as the ESPR DPP. A page that states products, standards, DoPC, AVS, environment and roles gives R&D, quality, export sales and compliance one playbook.

This page map is editorial; CPR duties follow Regulation (EU) 2024/3110, the harmonised standards and the European Commission CPR 2024 page.

Which products are covered, and when does it apply?

The CPR defines "construction product" broadly, but its obligations do not automatically cover every construction product: they apply only where the product is covered by a harmonised standard (hEN) or a European Technical Assessment (ETA)/European Assessment Document, and that specification is cited in the Official Journal (OJ). CPR-2024 entered into force on 7 January 2025 and its main part applies from 8 January 2026; CPR-2011 and CPR-2024 coexist for a long period, with product families migrating standard by standard. After a new standard replaces an old one, the old citation has at least a one-year transition; CPR-2011 is repealed in 2039.

Acceptance checks: product/HS/use; whether an hEN/ETA is cited in the OJ; whether the old or new regime applies; standard version/replacement date; whether DoPC/CE is in scope; customer/Member State requirements. Common gaps: treating "construction product" as "everything needs CE"; not checking the OJ citation; mixing old/new standards; assuming all old certificates expire in 2026; not checking national building/fire/energy rules.

Scope follows CPR Articles 1–4, the harmonised technical specifications and the OJ citation; confirm specific products with compliance/notified bodies.

What is the timeline, and how does the old/new coexistence work?

CPR-2024 was published on 18 December 2024, entered into force on 7 January 2025 and its main part applies from 8 January 2026 (repealing several CPR-2011 provisions on market surveillance/notified bodies); penalties apply from 8 January 2027 (per the text); notified bodies must be reassessed by 8 January 2030; CPR-2011 is repealed in 2039. The switch is not "all products on one day": where an old standard is still cited, the old rules apply in principle; once a new performance harmonised standard is cited under CPR-2024, the product family follows the new regulation, and the old citation is withdrawn after at least a one-year transition.

Do not present "entry into force" as "all products switched", nor "8 January 2026" as "old standards immediately invalid". State "entry into force/main application/penalties/notified bodies/repeal/family migration", and flag customer/Member State differences. For products on sale in 2026, first check which version of their standard is currently cited in the OJ.

Timeline follows CPR Article 92, the Commission CPR 2024 timeline and OJ citations; dates may change.

What should the DoPC contain?

CPR-2024 upgrades the old DoP to a DoPC: in addition to product identification, manufacturer/authorised representative, product type, intended use, harmonised technical specification/ETA, AVS, declared performance values and signature/date, it includes a declaration of conformity and predetermined environmental characteristics (Annex II/LCA) to support building carbon-footprint calculation; the DoPC will eventually be integrated into the DPP. It must cover the specific product/plant/standard version, not one declaration for all products or a generic "complies with CPR".

Acceptance checks: product/model/batch; manufacturer/authorised representative; standard/ETA number/version; AVS system; performance values (fire, strength, acoustic, thermal, dimensional, etc.); environmental characteristics/LCA; declaration of conformity; signature/date/language; consistency with labels/DPP. Common gaps: old DoP not upgraded; no environmental characteristics; outdated standard version; performance values inconsistent with test reports; one DoPC for multiple plants; no signature/date; language not matching the sales country.

DoPC content follows CPR Articles 15–17, Annexes II/V and the Commission DoPC page.

How should CE marking, AVS and System 3+ be accepted?

CE marking may be affixed only where the product is covered by a harmonised technical specification/ETA cited in the OJ, the DoPC has been issued and technical documentation is prepared; placement/visibility/accompanying information follow the CPR rules. The AVS (Assessment and Verification System) is set by Delegated Regulation (EU) 2026/1310 by product family/category; CPR-2024 adds System 3+, where the notified body validates the LCA input values, assumptions and software use for environmental characteristics; System 3 now also requires the notified body to confirm the product type in addition to testing. Notified bodies must be reassessed under stricter requirements by 8 January 2030.

Acceptance checks: whether the product is in CE scope; DoPC/technical file; AVS system; notified-body number/scope; testing/factory inspection; System 3+ LCA validation; CE marking/label/instructions; notified-body status. Common gaps: CE affixed without a DoPC; wrong AVS; notified-body scope does not cover the product; System 3+ without validating inputs; CE size/placement wrong; self-declaration used where a notified body is required.

CE/AVS follow CPR Article 18, Annex IX, Delegated Regulation 2026/1310 and the Commission page.

How should environmental characteristics, LCA and building carbon footprint be accepted?

CPR-2024 requires manufacturers to declare predetermined environmental characteristics (Annex II) based on LCA to support building carbon-footprint calculation; this is more than a voluntary EPD, as the DoPC must include the relevant environmental information and may be verified under System 3+. Manufacturers have the right to request the necessary LCA information from suppliers/service providers. The specific requirements roll out by product family/harmonised standard/delegated act, not all products on the same day; products covered by new standards from 2026 should prepare under the new rules.

Acceptance checks: environmental-characteristic list; LCA method/boundaries/data sources; EPD/third-party verification; GWP and other indicators; supplier data; System 3+ validation; DoPC/DPP consistency. Common gaps: a marketing EPD only; inconsistent boundaries/units; outdated data; supplier data without authorisation; treating an EPD as a DoPC; LCA software/assumptions not validated; environmental characteristics conflicting with performance claims.

Environmental characteristics/LCA follow CPR Article 22, Annex II, harmonised standards and delegated acts; this is not LCA advice.

What do manufacturers, importers, distributors, authorised representatives, fulfilment providers and platforms do?

All economic operators must maintain compliance, keep traceability (at least 10 years, including supplier/customer contact details, tax and company registration numbers), provide a communication channel and immediately inform the competent authority of risks. Manufacturers must prepare technical documentation, the DoPC, CE marking, sample testing/complaint registers, a unique product-type identifier and batch/serial number, instructions/safety information, corrective action/recall, risk notification within 3 working days, the DPP (once mandatory) and spare parts for 10 years where a delegated act requires it. Non-EU manufacturers must appoint an EU authorised representative to keep the DoPC/technical file and cooperate with authorities. Importers verify/keep documents/transport; distributors check CE/identification/instructions; fulfilment providers check documents/maintain compliance/support recalls; platforms display CE/labels/DPP carriers and cooperate with surveillance.

Acceptance checks: role matrix; authorised-representative mandate/termination right; 10-year traceability records; complaint/incident register; 3-day notification process; importer/distributor checklists; platform pages; recall support. Common gaps: assuming FOB factory means no duty; an authorised representative only for CE; traceability only tier-1; incidents not notified; distributors not checking; missing platform information; contracts without roles/recourse.

Role duties follow CPR Articles 20–28 and the Commission economic-operators page; confirm the specific project by contract/actual role.

When does the construction-product DPP become mandatory, and how does it relate to the ESPR DPP?

CPR-2024 establishes a construction-product DPP: machine-readable, covering the full lifecycle and integrating the DoPC, product information and safety instructions; it is interoperable with the ESPR and other systems. It is not mandatory in 2026: it becomes mandatory 18 months after the relevant product-family delegated act enters into force; the construction-product DPP delegated act is expected in Q2 2027 (subject to the OJ). A data carrier (e.g. QR) connects the product to the DPP, and economic operators must provide it. The battery passport, the ESPR DPP and the construction-product DPP have different legal bases and cannot be used interchangeably.

Acceptance checks: product family/delegated act; DPP data fields (DoPC/performance/environment/safety); data carrier; registration/resolution; permissions; interoperability with ESPR/customer systems; version/update; service-provider contract. Common gaps: assuming a DPP is required in 2026; treating an EPD as a DPP; a QR code pointing to a PDF; no data model; no registration/resolution; confusing it with the ESPR DPP.

The construction-product DPP follows the CPR, the Commission DPP page and future delegated acts; the timetable may change.

Preparation checklist for Chinese exporters

Prepare in seven blocks: product—specification—DoPC—AVS—environment—roles—DPP. Product/HS/use list; hEN/ETA and OJ version; DoPC template and performance values; AVS/notified body/System 3+; LCA/environmental characteristics/EPD; EU authorised representative/importer/distributor/fulfilment/platform; 10-year traceability/3-day incident notification/recall; DPP data/carrier/delegated-act tracking. Prioritise tiles/stone, glass, doors/windows, insulation, pipes, sanitary ware, waterproofing and coatings with harmonised standards.

The most commonly missed items are "standard version" and "roles": many companies look only at old certificates without checking the current OJ citation; write "the customer is the importer" without an EU authorised representative; do performance but no environmental characteristics; have an EPD but no DoPC/DPP data. Appoint a CPR owner, maintain a product-standard-certificate register, and review the OJ/delegated acts quarterly.

This checklist is editorial; specific duties follow the CPR, harmonised standards, delegated acts and customer contract.

How should the website CPR/DoPC page be written?

A public page should include: products/categories covered, hEN/ETA and OJ status, DoPC (performance + conformity + environment), AVS/notified body/System 3+, LCA/EPD/environmental characteristics, CE marking/instructions, roles (authorised representative/importer/distributor/fulfilment/platform), 10-year traceability/incident notification/recall, DPP timetable, customer data request and version/contact. Write verifiably: state "we have a DoPC/file/process", not "all CE certified/all products compliant/zero carbon".

Separate "public information" from "customer/regulatory documents": DoPC, technical files, LCA/EPD and test reports are provided per permission/contract; the public page gives scope, standards, process and contacts, and does not publish customer/formulation/supply-chain sensitive data. If supplying components or carrying out contract manufacturing, state that the company supports the machine builder/brand owner with DoPC data and DPP fields and does not declare the whole building/product compliant. Multilingual pages should match sales countries.

This page structure is editorial; external claims must be truthful and verifiable, per the regulation, harmonised standards, delegated acts and competent authority.

What must not be written?

High-risk claims: "all construction products need CE" (depends on hEN/ETA + OJ); "CE means fully compliant" (CPR/environment/national rules/REACH also apply); "all old standards expire in 2026" (coexistence/family migration); "the old DoP can be used indefinitely" (once a new standard covers the product, a DoPC is required); "EPD = DoPC" (different documents); "GWP is mandatory for all products from 2026" (product family/standard/delegated act); "SMEs are exempt" (CPR duties are not generally size-exempt); "non-EU manufacturers have no duty" (EU authorised representative required); "a DPP is required in 2026" (18 months after the delegated act). These are inaccurate or misstate responsibility.

Safer wording: "whether the product is covered by a harmonised specification, the standard/OJ version, DoPC/AVS/environmental characteristics, roles/traceability/recall, the DPP timetable and evidence, subject to the CPR/harmonised standards/delegated acts". External promotion must also comply with advertising/fair-competition law; customer/supply-chain data needs authorisation/redaction.

These red lines are editorial; whether a claim is false advertising/non-compliant is determined by regulators and the contract, and this is not legal advice.

Go-live acceptance checklist

Ten checks: product/specification scope, standard/OJ version, DoPC, AVS/notified body, environmental characteristics/LCA, CE/label/instructions, roles/authorised representative, 10-year traceability/3-day notification/recall, DPP timetable, and page wording/version. Each needs an owner, evidence and review date. The pass condition is not "the page says CE", but that a customer/regulator can see which specification applies, what the DoPC declares, who is responsible and how an incident is traced.

Before go-live, run one real product through: scope → specification → DoPC → AVS → environment → CE → roles → traceability → DPP → page wording. Any step that fails is a gap in the page or the process.

This checklist is editorial; specific compliance requirements follow the CPR, harmonised standards, delegated acts and competent authority.

Who should read this, who should not, and what decisions does it support?

It suits manufacturers in Changzhou and nearby areas that export tiles/stone, glass, doors/windows, insulation, pipes, sanitary ware, waterproofing, coatings, hardware and building components to the EU. It also suits R&D, quality, export sales, compliance and website teams assessing a CPR/DoPC page. It does not suit businesses that do not sell to the EU, whose products are not covered by a harmonised technical specification, or want one page to replace testing/DoPC/LCA/legal advice.

Read it if your products are on sale after 8 January 2026; they have an hEN/ETA; an EU customer is asking about the DoPC/environmental data/DPP; you are building or revising a CPR page; or you need to separate CPR, ESPR, CE, EPD, REACH and GPSR. Skip it if you treat CE as everything, an EPD as a DoPC, or assume a full switch in 2026. It supports self-review of scope, specification, DoPC, AVS, environment, roles, traceability, DPP and page wording.

FAQ

Does CPR 2024/3110 apply now?

It was published on 18 December 2024, entered into force on 7 January 2025 and its main part applies from 8 January 2026; CPR-2011 and CPR-2024 coexist for a long period, product families migrate standard by standard, the old citation has at least a one-year transition, and CPR-2011 is repealed in 2039.

Do all construction products need CE/DoPC?

No. CPR duties apply only where the product is covered by a harmonised standard (hEN) or an ETA/EAD, and the specification is cited in the OJ. Products without a harmonised specification do not automatically need CE/DoPC, but may still be subject to national building rules, REACH, GPSR and other laws.

What is the difference between a DoPC and the old DoP?

The DoPC is a Declaration of Performance and Conformity: in addition to the old DoP's product/standard/performance/AVS, it includes a declaration of conformity and predetermined environmental characteristics (Annex II/LCA), and will eventually be integrated into the DPP. It must cover the specific product/plant/standard version.

Is GWP/environmental data mandatory now?

CPR-2024 requires predetermined environmental characteristics to support building carbon-footprint calculation; the specific product families/indicators/methods roll out through harmonised standards/delegated acts, not all products on the same day. Products covered by new standards must prepare LCA/DoPC, potentially verified under System 3+.

What must a non-EU manufacturer do?

It must appoint an EU authorised representative to keep the DoPC/technical file and cooperate with authorities; it also remains responsible for the technical file, DoPC, CE, identification/instructions, 10-year traceability, 3-working-day incident notification, corrective action/recall and the DPP (once mandatory). Importers/distributors/fulfilment/platforms have their own verification/cooperation duties.

When does the construction-product DPP become mandatory?

Eighteen months after the relevant product-family delegated act enters into force; the construction-product DPP delegated act is expected in Q2 2027 (subject to the OJ), not a blanket requirement in 2026. The DPP integrates the DoPC, product information and safety instructions; it is interoperable with the ESPR DPP but has a different legal basis.

One-sentence takeaway

A Changzhou manufacturer's CPR/DoPC page is not about the words "CE certificate". It should turn product/specification scope, hEN/ETA and OJ version, the DoPC (performance + conformity + environment), AVS/notified body/System 3+, LCA/EPD, roles/authorised representative, 10-year traceability/incident notification/recall and the DPP timetable into a verifiable checklist—so a customer/regulator can see which specification applies, what is declared and who is responsible.

Method and limitations

This is a review of public rules and project practice, not an audit or legal opinion on any company's products, testing, LCA, DoPC or compliance. No undisclosed customer product, formulation, testing or supply-chain data were used. Scope, specifications, DoPC, AVS, environment, roles and acceptance items are editorial suggestions, not testing/LCA/legal conclusions. Specific scope, standards, AVS, environmental characteristics, DPP and penalties depend on the regulation, harmonised standards, delegated acts, notified bodies and the competent authority.

Sources and scope

Information is current to 2026-11-05. The following are EU official/legal pages; their articles, standards, delegated acts and guidance control.

1. Regulation (EU) 2024/3110 laying down harmonised rules for the marketing of construction products and repealing Regulation (EU) No 305/2011, adopted 27 November 2024, OJ L 2024/3110, published 18 December 2024: EUR-Lex. Scope, DoPC, CE, AVS, environment, roles, DPP and penalties.
2. European Commission, CPR 2024 revision: European Commission. Coexistence, timeline, key changes, DPP and AVS.
3. European Commission, CE marking and Declaration of Performance and conformity (DoPC): European Commission. DoPC, CE, AVS/System 3+, DPP and market surveillance.
4. European Commission, Economic operators and other stakeholders: European Commission. Manufacturer/importer/distributor/authorised representative/fulfilment/platform duties, 10-year traceability and 3-day notification.
5. European Commission, Digital Product Passport: European Commission. Construction-product DPP timeline, registry and interoperability.