Just starting an extension build and plans state
7.3n insulite blocks, trying to get these specifically in a hurry is proving difficult but been offered plenty of 7n concrete blocks.
Apart from .3 n is there any difference that I’m missing
7.3n insulite blocks, trying to get these specifically in a hurry is proving difficult but been offered plenty of 7n concrete blocks.
Apart from .3 n is there any difference that I’m missing