Applications

Celotex PIR rigid insulating boards provide ideal solutions for all insulation applications: floor, wall, pitched and flat roofing.

We offer specialist solutions, such as for underfloor heating and thermal bridging, as well as the leading general purpose and multi-functional board. In addition, our flat roof collection offers maximum versatility in these applications.

For full insulating board application specifications and product descriptions, please read on. However, if you need further information, please contact our Technical Service Advisory Centre for personal assistance.

• Balconies and terraces
• Beam and block floors
• Built-up flat roofing
• Between and under joists
• Between and over rafters
• Between and under rafters
• Between rafters
• Concrete slab floors
• Flat roof insulating deck
• Garage conversions - between and under joists
• Loft conversions - between and under rafter
• Masonry cavity walls
• Pitched roof sarking
• Single timber frame wall lining
• External solid walls
• Internal solid walls
• SPM flat roofs using EL3000
• SPM flat roofs using TA4000
• Steel stud framed walls
• Suspended timber floors
• Timber frame wall lining
• Timber frame wall sheathing
• Rainscreen cladding
• Underfloor heating
• Between and under joists using PL4000
• Ventilated lead covering
• Solid masonry walls using PL4000
• Single timber frame wall lining using PL4000

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