W
White cloud
Guest
I know it's not covered by SEI grants but could someone tell me WHY cavity block injection insulation isn't included exactly? Is it ineffective?
There seems to be a lot of complications with external insulation and exisiting building features to accomodate...
Has anyone had external insulation done and are they happy with the results? Does it change the look of a house significantly?
There seems to be a lot of complications with external insulation and exisiting building features to accomodate...
Has anyone had external insulation done and are they happy with the results? Does it change the look of a house significantly?