Modern technology allows roofing manufacturers to do amazing things today, but Mother Nature has the last word when it comes to the appearance and performance of your roof. For example: Ultraviolet sun rays can cause shingle deterioration. Temperature extremes can damage shingles because of expansion and contraction. Shingles can blow off from strong wind gusts. Damage to the attic can occur from wind-driven, horizontal rain. And the accumulated stress of rain is …

As a homeowner, you are not legally permitted to perform your own renovation work, with the exception of the electrical, but it is strongly recommended amateurs not do this as disastrous results can occur.