How Often To Replace Asphalt Shingle Roof

Dimensional shingles also known as architectural or laminate shingles are rated to last anywhere between 30 50 years.

How often to replace asphalt shingle roof.

These shingles often cost 150 200 per square. To determine if your roof needs replacing start by inspecting the roof. In our experience most old style asphalt roofs start to fail after 14 years. A basic 3 tab shingle is considered a 25 year roof.

An asphalt shingle roof is near the end of its useful life when the shingle tabs loose their flexibility. If you do enough upkeep on dimensional shingles they should hold up for at least 20 40 years. On average your roof should last you between 20 and 50 years. It is probably time to replace it.

However if your roof is 20 years old but shows no other signs of wear and tear then good. Below are some different roof types their estimated lifespans and their relative cost. An asphalt shingle roof should last between 20 and 30 years says claude mcgavic executive director of the national association of home inspectors. If you re confused about whether to replace or repair the roof try bending up a single shingle tab on a warm day.

If you see cracked or curling shingles the roof needs to be replaced before leaking occurs. If it flexes and bends back down it has some life left. In florida as throughout the united states asphalt shingles are the most popular roofing material primarily because of their relatively low cost and good performance. Knowing when a roof was installed and what it s made of offers insight into how much life it has left.

Asphalt shingles roofs can last between 15 and 30 years before they need to be replaced. But while many asphalt shingles are sold with warranties of 20 25 or even 30 years their lifespan in florida is often much shorter. To test your roof to see if the shingles are still flexible. For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed.

The manufacturer s formula will also change the durability and the longevity of the shingles on your roof. Most roofs with asphalt shingles will last an estimated 15 to 20 years. Most often 3 tab shingles will last up to 20 years but will survive an average of 10 15 years. Asphalt shingle the most common and cost effective roofing material is the 3 tab asphalt shingle.

You ve already invested so much into your home so don t hesitate to invest in a good roof. If your roof is between 18 20 years of age then you have attained a good amount of life out of it. However this affordability comes at a price a reduced lifespan. If you have a 40 year old roof there could be.