Manufacturers urged to review certifications under revised BS 7412

In light of recent regulatory changes to BS 7412 and PAS 24 requirements, Element Materials Technology is urging manufacturers to make sure their products meet the latest standards to maintain certification. Compliance with BS 7412 (general performance requirements) is a prerequisite of PAS 24 (enhanced security requirements) for PVC-U windows and doors.

 The updates to BS 7412 enforce that each item of hardware on a window product complies with the EN 13126 series of standards. This means all window hardware must be tested and classified to demonstrate compliance with the relevant part of the test and classification standard as part of the requirement for certification to BS 7412:2024.

 In addition to the hardware updates above, there have also been updates that relate to updated Factory Production Control (FPC) requirements such as the inclusion of partially welded corners, the removal of infill panel references and the use of thermal inserts.

 The classification, requirements and test methods standard for PVC-U profiles has also been updated. Profiles that have no surface covering must be marked in accordance with EN 12608-1:2016+A1:2020 to declare that they meet the updated requirements for PVC-U extrusions. This marking indicates that the profiles have undergone the required testing to confirm and classify their quality, consistency and durability e.g. impact testing and heat reversion tests.

 Andrew Sumner Certification Schemes Manager at Element Materials Technology, said: “These new requirements are significant for manufacturers, as they must ensure that each individual piece of hardware for windows is tested and classified before they can achieve BS 7412:2024 certification.”

 Manufacturers have until January 2027 to ensure their Q-Mark certified products comply with the latest requirements of BS 7412:2024. Element has testing capabilities for to the EN 13126 series of standards to help meet the updated requirement.

 Andrew added: “Every PVC-U window manufacturer should be contacting their hardware suppliers to ensure that the components they wish to use under their certification has the appropriate test and classification evidence in good time to meet the deadline of January 2027.”