Applications

Celotex PIR rigid insulation 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 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 622KB
• Beam and block floors 783KB
• Built-up flat roofing 219KB
• Concrete slab floors 845KB
• Flat roof insulating deck 560KB
• Garage conversions 600KB
• Between and over rafters 927KB
• Between and under joists 578KB
• Between and under rafters 834KB
• Between joists 575KB
• Between rafters 791KB
• Loft conversions 700KB
• Masonry cavity walls 854KB
• Over purlin lining 1.30MB
• Pitched roof sarking 880KB
• Single timber frame wall lining 335KB
• Solid masonry walls (external) 719KB
• Solid masonry walls (internal) 593KB
• SPM flat roofs using EL3000 213KB
• SPM flat roofs using TA3000 219KB
• Steel stud framed walls 823KB
• Suspended timber floors 922KB
• Timber frame wall lining 628KB
• Timber frame wall sheathing 933KB
• Under purlin lining 1.40MB
• Underfloor heating 875KB
• Ventilated lead covering 653KB

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