Recent content by oaklands4

Many thanks for the reply. I had considered counterbattens laid at 90 degrees to the existing joists but the joiner said it would be too difficult to fit these given the amount of trussing so if we were going to do this we would build up the joists by fitting the batterns exactly over the top...

I have a trussed roof space in my 20 year old house which has floor and ceiling joists 70mm deep set at 600mm apart. Currently the floor is filled with a fibreglass blanket to the height of the joists (only 70mm). My "problem" is to increase the insulation to meet building regulations and...