The Lifecycle of a Shingle Roof

By April 2, 2021 May 6th, 2021 No Comments

How long does a shingle roof last? When should I replace my roof? These questions are common among homeowners. At least once in their lives, they will have to ask themselves these questions.

Your roof protects your home and your family from weather elements. Also, it means 40 percent or more of your house curb appeal. So, a roofing replacement is an important investment that you should schedule wisely. 

The Lifecycle of a Shingle Roof

Therefore, following, we’ll describe the lifecycle of a shingle roof so you can determine in which stage of its life your roof is. This way, you will find the answers to the mentioned questions. 

What my roof lifespan depends on?

There are no methods or formulas to know how a roof will last. However, most asphalt shingles manufacturers offer guarantees that go from 15 to 30 years.

The National Roofing Contractors Association (NRCA) explains the reasons for that time. “Actual roof system lifespan is determined by some factors, including local climatic and environmental conditions, proper building and roof system design, material quality and suitability, proper application and adequate roof maintenance,”.

The lifecycle of a shingle starts right after its fabrication. In a strict sense, its aging process begins when you get them out of its package. 

We must remind that a roof constantly receives the harsh effects of weather elements. Hailstorms, rain, snow, winds, moisture, sunrays, wind-flown away objects or tree limbs, and even squirrels or birds can damage it. 

They are built to resist these factors for years. So, let’s review the different stages a roof can go through during its useful life.

The Shingle Roof Lifecycle Stages

  • Stage One: New Roof

This period starts when the shingle roof installation ends and covers around the next two years. The aging process during this first stage is fast. People use to call this period the “curing” phase.

During this time, you will observe the following:

  • Considerable granule loss
  • The edges of some shingles will curl
  • You can see some little blisters

Don’t worry. These effects are usual during this stage since the shingles are adjusting to the environmental conditions.

If you installed good quality shingles and your roofer performed a correct installation, your roof should not have any problem. If you don’t get any roof leaks and carry out proper maintenance, there are no causes for concern. 

  • Stage Two: Mid-Life Roof

This stage will cover the longest part of your asphalt shingles’ life, usually between 12 and 15 years. During this extended phase, the aging process runs slowly. 

The typical signs you will notice during this time include:

  • Minor granule loss
  • Some cracking
  • Minor shingle curling
  • Other signs of normal weathering
  • You could perform one or two roofing repairs to replace lost shingles due to weather damage.
  • Your roof will require minimal maintenance outside of one or two regular inspections per year.
  • You won’t see any significant increase in your energy bills.

Generally, your roof won’t present damages that bring you major worries during this stage.  

Nevertheless, it is critical to keep up with roofing maintenance. By executing regular inspections, keeping it clean, and repair promptly any damage, you will extend your roof life.

When inspecting and perform maintaining tasks, ensure your roof is free of debris and tree limbs. Also, look for obstructed gutters and signs of moisture on the roof surface.

To deal with moss, mildew, or mold, spray roof moss cleaner on the affected areas. You can find it in your local hardware store. Moreover, you can try a DIY option from This Old House.

Look at lifted or lost shingles and secure or replace them. Likewise, review the flashing condition tightening any bolt, if required. 

If you don’t tackle on time any minor damage, it can scale into major and costly problems. These situations can put at risk your roofing system as well as your home security. Besides, remind that you can void your roofing materials guarantee if don’t maintain it properly.

  • Stage Three: Old Roof

When a roof has a 15 years lifespan or so, it enters a period of decadence. The aging process accelerates quickly. So, you will see missing shingles, leaks, and blisters more frequently. Likewise, any storm will bring you more problems than 10 years ago. 

The Asphalt Roofing Manufacturers Association (ARMA) provides a list of signs you should check to determine if you need a new roof. The main signs are:

  • Cracked, broken, or missing shingles
  • Water stains
  • Blisters
  • Excessive loss of granules
  • Exposed bald spots

In this sense, ARMA points out “Sooner or later, every roof needs to be replaced, usually due to the long-term effects of weathering. If a residential roof is more than 20 years old, it is a prime candidate for reroofing,”

Replace Your Roof with Peak Perfection

A roofing system is a long-term investment. It will give beauty and security to your property for long years.

But, the life of a roof relies on correct installation and maintenance plus the use of quality materials. So, by choosing the professional Peak Perfection team to install your new roof, you’ll ensure getting the most from your investment.

Call Peak Perfection Contracting at 903-207-5764 or visit us online and request an estimate in Marshall, or Longview, TX. We build trust and peace of mind into every Peak roof.

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