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    View of workers through window frames in joinery (cropped).
    • Webinar
      Built Environment

    Get ready for the new U‑Value requirements

    The new U-Value requirements change how you evidence compliance. Watch the session on demand for clear, practical guidance.

    Watch the Webinar

    Get ready for the new U‑Value requirements

    The Future Homes Standard is changing how thermal performance is assessed and evidenced for windows and doorsets.

    • Key regulatory changes shaping thermal performance for windows and doorsets.

    • Expert insight into U‑Value calculation and declaration under Approved Document L 2026.

    • Practical approaches to independent certification and transparent compliance.

    • Listen to a live Q&A with industry practitioners and specialists.

    Speakers

    Hear from the experts in this webinar

    Speaker

    Mark Barsby

    Certification Technical Expert, Windows & Doors, BSI
    Speaker

    Pete Saddington

    Sales Manager - Product Certification

    Insights & Media

    Find out about the latest quality trends with insights from our experts

    View Insights & Media
    Contact Us

    Let's shape your organization's future together

    Reach out and see how we can help guide you on your path to sustainable operational success.

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