Purpose designed for use in built-up flat roofing applications - including hot-applied bituminous and mastic asphalt waterproofing systems and fully adhered single-ply membranes - EL3000 provides a quick and easy method of achieving effective thermal insulation in flat roofing structures.
With coated glass tissue facings, EL3000 is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and a low global warming impact.
With Celotex EL3000, you are specifying insulation board that:
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Is designed for use in a variety of flat roof systems
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Board size
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Achieves U-values with minimum thickness
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Is strong and durable
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Is rot proof
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Is dimensionally stable and unaffected by temperature cycles
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Is easy to cut and shape
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Requires minimum number of fixings
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Comes in a range of thicknesses from 50 up to 200mm thick
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Is available in two different lengths: 600mm and 2400mm (EL3050, EL3080 and EL3110 available in 600mm length only)
Applications
The facers are suitable for bonding in the following flat roofing applications:
Perforated facer
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Mastic asphalt
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Bituminous built-up roofing systems;
Unperforated facer
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Single-ply, fully adhered flat roof systems
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Self-adhesive membranes
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Liquid-applied membranes;
