Do your recycled plastic products need a warning label?

A physical stamp reading “Contains ≥ 0,1 % lead” is becoming a standard feature on many recycled PVC window profiles and sheets sold across Europe [1, 4]. This marking duty, alongside new traceability rules, represents a significant administrative shift for building materials distributors. Much of this material remains legal to sell until 28 May 2033 [2]. That permission comes with conditions: correct labeling and documentation.

On 28 May 2026, a major closed-loop obligation became applicable across the European Union [1, 4]. Under Commission Regulation (EU) 2023/923, which was published on 8 May 2023 and amended Annex XVII of the REACH regulation [4], rigid polyvinyl chloride (PVC) recovered from specific building applications must now be kept in a closed loop [1, 4]. Specifically, from 28 May 2026, rigid PVC recovered from those categories may only go into new articles of any of those categories (a) to (d), a group-level closed loop [1, 4, 5]. This establishes a group-level closed loop where cross-category reuse within that group remains permitted [1, 4]. This mandate restricts the open recycling of legacy rigid PVC, forcing a closed-loop system that directly impacts product ranges and supplier compliance [1, 4].

To understand why this closed-loop mandate is necessary, it is useful to look at the chemical composition of older PVC. Historically, lead was used as a stabilizer in PVC manufacturing. To phase out this hazardous substance, Commission Regulation (EU) 2023/923 established a strict lead limit of less than 0.1% by weight in PVC polymers [4]. The restriction applies from 29 November 2024 [5]; articles already placed on the market before 28 November 2024 fall outside it, which is what the derogation covers [4].

However, a total ban on lead in recycled PVC would have forced large volumes of recyclable material into landfills. To prevent this, the European Commission created a dual-track system [1, 4]. While virgin PVC must meet the strict 0.1% limit [4, 5], recovered rigid PVC is granted a longer exemption [5]. According to Bureau Veritas, PVC articles containing recovered rigid PVC are exempted from the 0.1% lead restriction until 28 May 2033, provided the concentration of lead remains lower than 1.5% by weight of the recovered rigid PVC [2]. This transition period allows older, lead-containing PVC to remain in circulation, but only under the condition that recovered rigid PVC from those categories may only go into new articles of any of those categories (a) to (d), a group-level closed loop [1, 4]. This creates two distinct categories of inventory to manage: lead-free virgin products and lead-containing recycled products.

For commercial directors, the most immediate challenge is the physical appearance of the stock. Any PVC article containing recovered rigid PVC with a lead concentration equal to or greater than 0.1% by weight of the PVC material must be visibly, legibly, and indelibly marked with the statement: “Contains ≥ 0,1 % lead” [1, 4]. According to Bureau Veritas and TÜV SÜD, suppliers must ensure this marking is applied before the products are placed on the market [2, 5]. This is a strict legal requirement for accessing the 1.5% lead exemption [1, 4].

This physical label must be backed by administrative proof. To legally sell these products, distributors must ensure their suppliers can substantiate the recovered origin of the PVC [4]. For articles produced within the European Union, suppliers can use certificates issued by traceability and recycled content schemes, such as those developed according to the EN 15343:2007 standard or equivalent recognized frameworks [4]. According to TÜV SÜD, suppliers must also submit this documentary evidence to national enforcement authorities upon request to substantiate their claims [5]. Traders who fail to secure these certificates from their suppliers risk carrying unsellable inventory if national inspectors conduct an audit, as the product cannot legally be sold without this documentation.

Procurement directors must exercise caution when sourcing PVC products from outside the European Union. While EU manufacturers are integrated into established recycling frameworks, imported articles face a higher level of scrutiny. The certification body adds that claims made on the recovered origin of PVC in imported articles must be accompanied by a certificate providing equivalent proof of traceability and recycled content, issued by an independent third party [2].

Bureau Veritas’ reading is that if an importer cannot provide this independent certification, the product cannot legally benefit from the higher 1.5% lead threshold [2]. In such cases, the product is subject to the strict 0.1% lead limit [4, 5]. Any imported recycled PVC product containing 0.1% lead or more without the proper third-party certificate cannot be legally sold in the EU [2, 4, 5]. Without this certificate, the commercial risk sits entirely with the distributor holding that stock, as the material fails to meet the legal requirements for the exemption [2, 4, 5].

The introduction of a physical “Contains ≥ 0,1 % lead” label on building materials creates an obvious sales friction [1, 4]. Commercial directors face the challenge of selling a window profile that is physically stamped with a lead warning to a safety-conscious contractor.

This dilemma is central to the commercial challenge. Sales teams must be equipped with clear, objective arguments. They must explain that under the dual-track system, recovered rigid PVC benefits from the temporary higher lead limit [2] under the group-level closed-loop rules [1, 4] and must be clearly labeled for trade customers [4].

To navigate this transition without disrupting sales or facing regulatory penalties, procurement directors should implement a three-step compliance audit immediately.

First, review all current supply contracts for PVC windows, doors, profiles, and sheets. Demand written confirmation from every supplier stating whether their products contain recovered rigid PVC, and if so, whether the lead concentration is equal to or greater than 0.1% by weight [1, 4]. This written confirmation should be integrated into your standard supplier agreement templates for all future orders.

Second, verify that all products requiring the lead label are physically marked before they arrive at your warehouses [2, 5]. Do not accept shipments of unlabeled recycled PVC that exceed the 0.1% lead threshold, as selling these products violates REACH restrictions [4, 5]. Your warehouse receiving teams should be trained to spot these labels during the standard quality control check upon delivery.

Third, establish a centralized digital archive for compliance certificates. For EU-sourced products, ensure you have copies of EN 15343:2007 certificates or equivalent recognized documents [4]. For imported products, secure the independent third-party certificates required to prove traceability [2]. Having these documents readily accessible is essential for responding to national enforcement audits and answering contractor inquiries. This proactive documentation strategy protects your business from legal liability.

[1] eur-lex.europa.eu — https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32023R0923 [2] cps.bureauveritas.com — https://www.cps.bureauveritas.com/newsroom/reach-restriction-lead-pvc-articles [3] deceuninck.com — https://www.deceuninck.com/wp-content/uploads/2025/03/Deceuninck_AR2024_Online_FULL-EN.pdf [4] eur-lex.europa.eu — https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=uriserv%3AOJ.L_.2023.123.01.0001.01.ENG&toc=OJ%3AL%3A2023%3A123%3ATOC [5] tuvsud.com — https://www.tuvsud.com/en/knowledge-hub/technical-updates/consumer-products-and-retail-essentials/eu-reach-annex-xvii-restriction-on-lead-in-pvc-was-published