I am about to replace the flat roof of my house front canopy with a pitched roof. The existing canopy is covered by lead, it is approx. 14 ft x 2 ft (28 sq feet) and I am told it is "6lb lead". What does that mean, 6lb per sq foot, sq yard, sq metre...? Also what is the likely weighing in price I could expect? To buy it new in manageable 2 ft strips I am told it will be over £300!!! If the value is geographic I live in Leeds.
TIA
John