Hi All.
Jusht a quick query. I just insulated my attic with 300mm of Fibreglass. Previously had 85mm. It has made a huge differance, place above 20c from the storage heaters alone. I have enough left over to put down other 100mm over the entire attic, is it worth doing so though, would it make much of a differance or is 300mm the requirment for a reason such as after that it makes no real differance.
Tanks
Jusht a quick query. I just insulated my attic with 300mm of Fibreglass. Previously had 85mm. It has made a huge differance, place above 20c from the storage heaters alone. I have enough left over to put down other 100mm over the entire attic, is it worth doing so though, would it make much of a differance or is 300mm the requirment for a reason such as after that it makes no real differance.
Tanks