Recent content by apmh64

Thanks for the idea of using lightweight blocks, if that will help u-values I will mention it to our SE. We are looking at using cavitytherm rather than kingspan as I understand we are able to have a 125mm cavity and get a u-value of 0.15 and so save a little of the interior space.

I think we are ok with the design, we have had both conventional and ICF builders review the designs and both are happy their techniques are suitable. The house itself is not of an unusual design, a two story L shape build with the end of the L single story and a loft conversion.

We did look into SIPs and actually visited a build but are not too keen on the wooden walls and ICF or brick and block are more suitable for the concrete first floor I understand.

Hi, we have recently received planning permission for a new build and are in the process of deciding on the best approach for the build. We are looking for an energy efficient house (wall u-values of around 0.14) with a concrete first floor and have two options in mind: 1) Insulated concrete...