Hi, I'm looking to insulate my loft with 50mm Jab board between the rafters (after leaving an air gap).
I want to avoid the extremes of temperature in the winter and summer, it will only be used for storage.
Am I wasting my time?
Will it be effective?
Regards
Simon
Hi, Does anyone know how I can T off an existing soil stack (plastic) so that I can fit a toilet. I have seen strap-on boses (I think this is what I need??) but these only appear to go upto 50mm not 110mm.
Another question do alterations to the soil stack need to be inspected by someone...