Evolution I.C.F (Insulated Concrete Formwork)

Evolved Design is pleased to be able to offer the Jub Home I.C.F System to its clients.
JUB Home ICF Insulated Concrete Formwork system is a unique through the wall option whereby all the materials from the internal plaster to the external render or wall finishes are manufactured by JUB and with a single warranty.

ICF Insulated Concrete Formwork is thermally efficient EPS Expanded Polystyrene formwork system with a concrete core and can achieve U Values from 0.20 to 0.10W/m2K whilst also providing extremely high structural strength with inherently good air tightness.

The design of the insulation provides a complete thermal bridge free construction. The insulation layer to the inner leaf provides and immediate comfort level, whist the external layer provides the ‘tea cosy’ effect to ensure the structure remains thermally efficient.


  • All blocks are pre-designed and cut in factory conditions eliminating all product waste on site.
  • Bespoke bracing system is used to prevent ‘bellying’ of the walls
  • Through wall concept – internal plaster to external render, ‘one stop shop’ for warranty.
  • Basement construction is easy with tanking plasters and renders from JUB.
  • Fast track method of housebuilding.
  • Insulated Wall, Roof and Floor system.
  • Superb thermal and air tightness performance that meet the requirements of the Passive Haus Institute.

JUB Wall

JUB Base

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We've been saying for a while that it was going to happen. You have 5 years left to install gas heating then it will need to be a renewable system.

Gas hobs and boilers could be BANNED from new homes by 2025
Property developers would not be allowed to connect new-builds to the gas grid after 2025, official guidance says. Proposals would put end to new gas radiators, boilers and cooking hobs.
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The Evolved Group - Future-proofing your build

Offering a Design & Build service to provide low energy homes.

Providing the complete building system turnkey solution for Selfbuilders