Lynn & Alan's 1960 Roughcast Home


We had Insulmax® installed in the outer walls of our 1960’s brick and roughcast home in March 2018 and have been amazed at how much warmer it is inside. The temperature is 7 to 8 degrees warmer than it used to be without us using any heating.  When we came home from our Easter break and walked into the house it was hot and we had no heating on.

We have had ceiling insulation and double glazing for over 10 years, but it was only when Insulmax® was installed that our home became really warm.  On sunny days heat came in the windows, but must have been escaping through the walls previously.

Lynne and Alan Invercargill