About

Celotex

Founded in 1925, Celotex has been active in the insulation industry for a century. During this time Celotex has developed insulation products to support energy-efficient building design.

Insulation Products

Today, Celotex offers a range of insulation solutions that are assessed and certified by the British Board of Agrément (BBA) for use in specific applications, including ground floors, pitched roofs, masonry cavity and timber frame walls. For detailed product performance data, installation guidance, and compliance information, please refer to product datasheets and certifications.

Technical Support

Our technical team is available to provide guidance and support throughout your project. This includes assistance with building regulations, sustainable design considerations, installation best practise, and calculation services such as u-values and condensation risk analysis.

Expert Support for Your Insulation Needs

With dedicated sales and technical support, along with a commitment to delivering excellent customer service, we are here to help you provide the best solutions. Whether you’re planning a new build or renovation, our team can provide guidance backed by technical expertise. We are ready to assist you with your next project.