Explore our range of XPS insulation boards at eZheat — durable, moisture-resistant insulation panels ideal for use in bathroom floors, wetrooms, and alongside underfloor heating systems. Made from rigid extruded polystyrene (XPS), these boards provide excellent thermal performance while offering the strength and stability needed to support tiles, vinyl and other floor finishes.

Each XPS insulation board includes clear specifications, thickness options and installation information to help you choose the right product for your project. Designed to work with wetroom waterproofing and underfloor heating installations, these boards help improve heat retention and reduce energy loss, making them a valuable component of efficient and comfortable spaces.

All products are stocked in the UK with fast dispatch available on many items. Suitable for both trade professionals and DIY customers, eZheat’s XPS insulation boards offer dependable performance, transparent product details and honest pricing — helping you plan and install with confidence.