Question: Tell us about your experience in accounts payable. Answer: Accounts Payable is mainly concerned with effective management of creditors. Effective management of creditors calls for correct booking of invoice under right accounting heads and making timely payments so that maximum available credit limit and discount is taken.
That's somewhat optimistic, according to the Metal Roofing Alliance, which says a metal roof lasts 40 to 60 years while the average life span of an asphalt roof is 12 to 20 years.. Your shingles might defy predictions one way or the other.
-You may be able to create more storage space or even an added room in the cavity between the existing flat and newly pitched roof. -Pitched roofs have about a 40% longer life than flat roofs. They last 25-50 years, while a flat roof membrane will last about 15-20 years.-Flat roofs are about 10-20% more expensive to install than a pitched roof (after the conversion).This is because the membrane is more expensive to manufacture, as well as the need for more specialized labor.Flat roofs are about 10-20% more expensive to install than a pitched roof (after the conversion). This is because the membrane is more expensive to manufacture, as well as the need for more specialized labor.