Extension Day 39: It's Getting Hot In Here

Wow!!! What a difference a day makes....the extension is so much warmer today having had the insulation put into the roof and the polystyrene under floor insulation down ready for the scree on Thursday.  I am actually amazed how much difference it makes instantly, though I suppose that is what it is there for.  In addition the steel is in above the current kitchen window space ready for the wall to be opened up.