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  •  FPMcCann-PrecastConcrete-Flooring-Thermabeam
Precast Concrete, Thermabeam™ Flooring


The innovative alternative to Beam and Block Flooring, Thermabeam™ is an insulated precast flooring system that combines both high performance expanded polystyrene (EPS) insulation and reinforced concrete, forming a continuous layer of insulation across the whole floor. The structural concrete is cast onto the insulation, eliminating air gaps, thereby minimising heat loss.

Thermabeam™ units are available in a standard depth of 300mm, with a choice of two insulation types - poly or platinum poly. All Thermabeam™ units are grouted on-site using C25/30 sand cement mortar.

Thermabeam Dimensions Table


Residential ground floors.

As well as offering excellent insulating properties, and a significant reduction in cold bridging, the Thermabeam™ system helps to reduce CO² emissions by decreasing the amount of non-renewable energy required to heat the building.


  • Low on-site costs and space required since units are manufactured off-site
  • Fast installation, enabling a safe platform for follow-on trades within a few hours
  • Excellent thermal performance due to its insulating properties. A reduction in cold bridging is achieved, resulting in better Psi (ψ) values
  • U-Values as low as 0.14W/m² K, based on a P/A ratio of 0.6 can be achieved
  • Helps building to achieve a higher energy-efficiency rating
  • Reduced safety issues – reduced on-site working
  • High quality units are designed in accordance with relevant BS EN standards: BS EN 1992-1-1:2004 (Eurocode 2: Design of concrete structures) and BS EN 13224:2001 (Precast Concrete Products – Ribbed Floor Elements
  • Low carbon footprint – since less energy is required to heat building
  • Spans up to 6.5m (depending on load)