Hi
I intent to board out the centre section of the loft. The joists are 3” deep. Would it be OK to use 75mm
Polystyrene boards to insulate below the chip board flooring,
Hi
Yet another question on the subject of shower cable size. Could I run in a parrelled 6 mm cable (the original size cable is 6 mm) to allow me to install a new 10.5 mw shower