Celotex Extra-R insulation boards

Buy discounted Celotex insulation boards from Buildit.co.uk. With free delivery and a price match gaurantee where ever possible we are here to offer you the best service and value for money.

Celotex offers an unrivalled range of thicknesses - from as thin as 12mm through to 200mm

Celotex TB4000 is a multi-purpose insulation board developed to provide simple solutions for overcoming localised thermal bridges. The Celotex TB4000 range is suitable for use in a number of applications including roof, wall and floor systems

Celotex GA4000 is a general purpose insulation board for floors, walls and roofs. It has long been at the heart of the Celotex product range providing the user with a range of thermal insulation solutions.
Celotex XR4000 is targeted at ‘cut-to-fit’ applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4000 is also appropriate for use in floors and walls. Our 200mm thick product positions Celotex as the manufacturer of both the thickest and thinnest PIR insulation available.

Celotex manufacture a range of insulation for every application, if we are not listing the product you require please call us on 01638 578 563 and we will facilitate your requirements.

Delivery A delivery charge may be applicable dependant on the quantity of materials required. If a delivery charge is applicable we will always call you prior to processing your order.
If you require any further information please do not hesitate to call us on 01638 578 563

Buy discounted Celotex Insulation boards from Buildit with free delivery.
Celotex XR4000 is targeted at ‘cut-to-fit’ applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4000 is also appropriate for use in floors and walls.

Buy discounted Celotex Insulation boards from Buildit with free delivery.
Celotex XR4000 is targeted at ‘cut-to-fit’ applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4000 is also appropriate for use in floors and walls.

Buy discounted Celotex Insulation boards from Buildit with free delivery.
Celotex XR4000 is targeted at ‘cut-to-fit’ applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4000 is also appropriate for use in floors and walls.

Buy discounted Celotex Insulation boards from Buildit with free delivery.
Celotex XR4000 is targeted at ‘cut-to-fit’ applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4000 is also appropriate for use in floors and walls.

Buy discounted Celotex Insulation boards from Buildit with free delivery.
Celotex XR4000 is targeted at ‘cut-to-fit’ applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4000 is also appropriate for use in floors and walls.

Buy discounted Celotex Insulation boards from Buildit with free delivery.
Celotex XR4000 is targeted at ‘cut-to-fit’ applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4000 is also appropriate for use in floors and walls.