Signs of that tell that you need a roof replacement?
Are you not sure when you need Residential Roof Replacement? You should check your roof two times a year, usually in the season of fall and in the season of spring. If you need Flat roof repair and replacement will depend on what your roof is made of. Different roofing materials perish at a different speed. For example, asphalt, composite, and wooden shingles typically need a professional inspection in every 36 months. When checking about the need for Tile Roof Replacement, a tile roof needs to be inspected every five years, not for a replacement, but to check its condition.
The following are the factors that may make you call professional roofing contractors and get your roof replaced.
Age of your roof Your roof’s age is a good factor in finding out when a replacement is due. Roofing professionals generally say a roof should last for around 20 to 25 years. However, it also depends on the composition that your roof has. For instance, the usual durability of the following roofing materials is:
¬ Composite shingle roof is expected to last for around 15 years
¬ Asphalt roll roof is expected to last for around 10 years
¬ A wood shingle roof is expected to last for around 20 to 25 years
¬ Standing seam metal roof is expected to last for around 35 to 50 years
¬ Wood shake shingle roof is expected to last for around 40 years
¬ Tile roof replacement may be to be done after 40 to 45 years
¬ A slate roof can stay strong up to100+ years
The way you maintain your roof also plays a big role. For instance, a roof installed over an existing layer of shingles need to replaced within around 20 years.
Curled and Buckled Shingles Shingles installed in your roofing system should lie flat aligned with your roof. If they are buckled, damaged, or curling, it means that roof is showing signs of considerable wear.
There is also one more way to check. You need to inspect your downspouts as well as gutters for shingle granules. If the life of your roof is going to end soon, then it will shed these pretty easily after a storm.
Rusted Roof Valleys
Usually found in the “folds” of the roof, a V-shaped metal channel is called a roof valley. It helps rain as well as snow flow off the roof into the drain. Your roof can easily leak into your house if the valleys are rusted.
Missing Tiles or Shingles
In case the roof is missing tiles, shingles, or tabs, there is no escape from the repair work. Yes, you need to repair the missing components. However, it can go even worst. You may need to replace it if it is not in good condition.
Gaps in Skylights, Vents, and Chimney Flashing
The flashing in the region of the skylights, vents, and chimney on your roof help strengthen these openings in case there any leaks. This is the reason why it is imperative to ensure that there are no breaks or cracks in the flashing, particularly if it’s made of tar or cement.
Moss and Sagging
A roof that’s trapping moisture is more often than not the one that needs a replacement. One can spot signs of moisture in the roof in some ways:
• If the insulation in the attic moist, you may have a roof leak.
• Check for mold, fungi, and moss, around and on the roof.
• Look for rotting boards and for sagging in the roof.
So, these are the signs that tell you if you need roof replacement!