Product Detail


A polystyrene formwork system, suitable for residential and commercial application.








Eco-Block is a system of formwork wall blocks made from expanded polystyrene, with a mechanical interlock laying system. Once laid, Eco-Block creates forms into which concrete is poured, then a multi layer render is applied, and you are left with insulated walls.  It is available in a 101mm, 152mm, or 203mm cavity model, with an R-value of 3.78, and U-value of 0.26.

Use of this system can increase energy efficiency by acting as a thermal mass, helping to regulate your indoor temperature without the need for air conditioning.  It also provides acoustic insulation, making you indoor environment more pleasant.

Information last verified on: 16/02/2011

Product Certification

green building rating tools