Beam and Block Insulated Flooring Systems

XT Insulated Flooring Systems

The Thermal XT Panel is moulded from lightweight closed cell expanded polystyrene (EPS) to a density of 17kg/m3. The profile has been designed to suit existing pre-stressed beam profiles.

They are used in place of standard building blocks between the floor beams and as the insulation value is more than three times better than even the most efficient lightweight thermal block, no further insulation is required in the floor structure. The panels are very easy to handle and their design facilitates very easy installation.

XT panels in conjunction with pre-stressed concrete beams provide excellent insulation properties, with ‘U’ values of 0.08W/m2K or less being achievable, dependent on floor area and perimeter of the dwelling.

The system comes with BRE and BBA approval and meets the requirements of Code Level 6.

For more information and the BBA Certificate follow the link at the base of the page

  • U Values five times better than concrete thermal blocks ( to 0.08 W/m2k)
  • Minimised thermal bridging
  • Patented toe extension design for double or treble beams
  • Next day delivery
  • CFC, HFC and HCFC free
  • Boards are 100% recyclable
  • Least Waste on site system
  • Impressive Psi values

Typical Floor Detail

TDecl insertion profiles
TDeck profiles
xt foams
bba logo


Call us on 01443 441 491 or email us