Interesting fact of the day.

Flat roofs came into widespread use in Europe and America in the 19th century, when new waterproof roofing materials and the use of structural steel and concrete made them more practical. Following this, flat roofs fast became the most commonly used type to cover office buildings, warehouses and other commercial buildings, as well as many residential structures too.

Job details –
Erving Paper
24,000 SQFT Roof replacement.
Slice existing JP Stevens membrane. Install (1) layer of 1″ insulation over the existing. New Carlisle .060 Rhinobond TPO .040 Aluminum Edge Metal. Job Duration 2 days.