Hi,
I think it's around 15 years. Definably spray foam. I've insulated all the warm pipe work - just trying to make everything as energy efficient as possible.
Hi,
My hot water cylinder (gas) is such a tight fit in the cupboard that there is no way I can fit a hot water jacket and close the door without it opening...
I could fit a bolt to the door and that would secure it (its one of those latches that secures by a spring loaded ball and thus...