TETRiS : The high thermal performance, high compressive strength, lightweight easy to install, revolutionary alternative to beam and block structural concrete floors

What is TETRiS?

TETRiS is a revolutionary patented suspended ground floor system, designed to provide outstanding thermal and structural performance. The insulation blocks sit on and between standard pre-stressed concrete floor beams and is finished with a structural concrete topping.

Replacing concrete blocks with TETRiS insulation blocks in a suspended ground floor construction will speed up the build process and dramatically increase the structures thermal insulation efficiency, with U-values as low as 0.11 W/m2K achievable. In addition, using TETRiS will enable you to gain CODE credits.

TETRiS has been awarded the highest possible code for sustainable homes construction rating of A+ = 3 Code credits (Element No. 820140051).

TETRiS Concrete Beam Partners

Cellecta has established a nationwide network of respected pre-stressed concrete beam manufacturers who can both design and supply floors to incorporate TETRiS insulation blocks.

Compared with traditional concrete infill blocks, incorporating TETRiS blocks into the design dramatically reduces the static load imposed on the concrete beams, thus reducing the overall quanitiy of beams required and increasing the span bridged.

Please contact out TETRiS Manager on 08456 71 71 74 for more information

Key Benefits of TETRiS Ground Floor Insulation

• High thermal performance:  U-values as low as 0.10 W/m2K achievable
• A+ Green Guide rated system
• Quicker and easier to install than traditional beam and block floor systems
• Produces a floor with zero cold bridges
• CSH Pol 1 compliant TETRiS ECO option available
• 100% Recyclable

Useful Resources

• TETRiS Brochure
• Construction Details
• How to achieve super low U-values with TETRiS ground floor insulation systems
• Code for Sustainable Homes Credits
• Physical Properties