Hi
Thinking of adding extra insulation to our 2001 home by getting CWI installed. Currently there is now CWI as the inner blockwork is thermal blocks. I have had one quote so far, looking to get a few more before making a decision. First company who came said that as my house is thermal blocks, the usual insulation they use cannot be used as it gets caught on the thermal blocks. So, I would need to use the beads instead. However, the beads are not subsidised by the government, so it would cost an EXTRA £250.
Is this correct? Waiting for another company to get in touch to see if they tell me the same thing. Just thought I would ask on here first.
Thanks
Thinking of adding extra insulation to our 2001 home by getting CWI installed. Currently there is now CWI as the inner blockwork is thermal blocks. I have had one quote so far, looking to get a few more before making a decision. First company who came said that as my house is thermal blocks, the usual insulation they use cannot be used as it gets caught on the thermal blocks. So, I would need to use the beads instead. However, the beads are not subsidised by the government, so it would cost an EXTRA £250.
Is this correct? Waiting for another company to get in touch to see if they tell me the same thing. Just thought I would ask on here first.
Thanks