
Di
“We are impressed so far and the effects have been instant. With the same amount of heating, the downstairs is about 5-6 degrees warmer with heat pump on less often; the upstairs with no heating is 4 degrees warmer than usual. I cannot feel that creeping cold draft around the stair area anymore. I am sure there has been a noise reduction in the rooms that have been done too. We also felt the cost was excellent making this type of ‘essential insulation’ also very affordable. Very happy indeed.””