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Building Regulations: Introduction

Insulation has to comply to the relevant building regulations both when installed during construction or when fitted retrospectively.

Further Information

The following provide information in regard to the requirements of the Regulations for the various types of insulation.

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Useful links

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    1. https://www.planningportal.co.uk/permission/common-projects/insulation/building-regulations-loft-insulation
    2. https://www.planningportal.co.uk/permission/common-projects/insulation/building-regulations-cavity-wall
    3. https://www.planningportal.co.uk/permission/common-projects/insulation/building-regulations-solid-wall
    4. https://www.planningportal.co.uk/permission/common-projects/insulation/building-regulations-floor-insulation
    5. https://www.planningportal.co.uk/permission/common-projects/insulation/building-regulations-other-insulation

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    The Planning Portal is delivered by PortalPlanQuest Limited which is a joint venture between TerraQuest Solutions Limited and the Ministry of Housing, Communities & Local Government (MHCLG). All content © 2025 Planning Portal.