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.
As has been demonstrated to be the case on commercial roofs made of other roofing materials, they will require attention over time. Life expectancy for roof coatings will vary from coating to coating due to each coatingâs specified thickness and product quality. Many coatings, though, have manufacturing warranties for 5-10 years depending on the roof system for which they are intended. It is not a stretch to say that the average roof coating can go for an entire decade without major trouble.