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How Often Do You Change Roof

When To Replace A Clay Tile Roof

When Should I Replace My Roof? (From a Roofing Contractor)

Modern clay roof tiles are typically supplied with a 30 year manufacturers guarantee, however in many instances clay roof tiles are in usable condition after 100 years, and we have seen examples of clay roof tiles that are in excess of 200 years old and still have many years life left in them! Older clay tiles can be susceptible to frost damage, which leads to the tile cracking and leaking. This is because older roof tiles were rarely manufactured to the high standards that modern roof tiles are subject to. The rigorous UK and EU standards that we rely on in the 21st century are in place to ensure that modern roofing materials provide a long service life.

If your clay roof tiles are breaking up, this is a sure sign that the roof needs replacing, and often once a few tiles start cracking, examination of the rest of the roof often reveals that many of the other tiles are cracking and need replacing promptly.

Take Note Of Signs Of Wear

Climb back up that ladder and inspect these areas for deterioration:

  • Shingles: Curling or missing shingles equates to holes in your roofs armor, leaving your home more vulnerable to the elements. Uneven discoloration, black streaks, and moss signal that this layer is past its prime.
  • Storm gutters:Clogged storm gutters trap water along your roofs edges which may lead to mold and decay. Granules of your shingle material in the gutter are another telltale sign that its time for a swap out.
  • Chimney flashing:Chimney flashing is the lining at the bottom of your chimney where it meets the roof. If your flashing is slathered with cracked cement or tar, youll want to upgrade to quality, water-tight fitting to prevent leaks. Note a red flag for rusty flashing, as well rusted flashing invites leaks and further structural damage.
  • Wall and roof intersections: See decay where your roof meets the exterior walls? Damaged or missing step flashing allows water to settle into this meeting point, inducing corrosion.
  • Attic ceiling: Your roof is leaking if you see any stains, streaks, or light beams underneath it. A sagging ceiling in the attic or top floor also suggests leakage.

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Health Of Your Gutters

Your gutter system can also tell you a lot about the state of your roof. Gutters are designed to transport rain from your roof to an area away from your homes foundation. It is normal to find certain debris inside your gutters, such as leaves or the occasional twig. However, if you start to notice granules in your gutters, there may be a problem with your roof. These granules are often bits of your shingles that break apart and end up in your gutters. If you notice an increasing amount of granules, roof replacement may be the next step.

Also Check: How Do You Measure Square Footage Of A Roof

Cracks Puncture Holes Or Splits On A Flat Roof

Felt flat roofs often fall victim to cracks, puncture holes or splits round the edges of the roof caused by extreme weather. In turn, this can lead to water leaking through the gaps and can escalate to excessive water damage inside your home. Therefore, you must address this problem as quickly as possible and have your existing roof replaced.

As an accredited member of the National Federation of Roofing Contractors , here at Abbey Roofing we recommend that your roof is inspected by a professional at least twice a year to ensure it remains in top working condition for many years to come. As a leading roofing company serving throughout Hertfordshire, we have a wealth of experience in providing first-class roof repairs, installations and replacements for:

Is It Time To Replace Your Roof

When should I replace my roof?

A new roof is a major home investment one that protects your home from the elements and often makes up about 40% of your homes curb appeal. Its important to time your roof replacement wisely and to understand options for your new roof. Weve put together a brief guide to help you determine when its time for a new roof, what your new roof options are, and what to expect in terms of cost.

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Your Roofs 25th Birthday Is Approaching

âAn asphalt shingle roof should last between 20 and 30 years,â says Claude McGavic, executive director of The National Association of Home Inspectors. âIf you have a 40-year-old roof,there could be a problem even if it looks good from the ground.â

How much time youâve got left: Five to 10 years, depending on your roofâs condition. If you live in a development and your neighbors are all starting to replace their roofing, that could be a sign that you should do the same.

Build date in hand, compare your roofs age to these average material life expectancies:

  • Asphalt shingles: 15 to 30 years
  • Architectural shingles: 25 to 30 years
  • Wood shingles: 30 years with regular maintenance
  • Clay tiles: 50 years or more
  • Metal roofing: Up to 70 years
  • Slate tile: 50 to 100+ years

How long your roofing material lasts largely depends on the climate you live in. For instance, a 30-year roof composed of asphalt shingles may live up to its life expectancy in Oregon, thanks to the cooler climate. In a climate like Florida, on the other hand, the same 30-year roof may only last 10 to 12 years under the stress of humidity, heat, and turbulent tropical storms.

The Guide With All The Information You Need For A Roof Replacement

Now you know how often the 5 most popular roofing materials need to be replaced. After reading this article, you should know if it’s near the time or the right time to replace your roof.

If it is, there’s a lot you need to learn about going through the roof replacement process. You need to choose the right roofing material, know how much your replacement will cost, how to hire a great roofing contractor, and so much more.

Wouldn’t it be great if all this information was in one place? If you answered yes, then we have the guide for you.

With The Complete Guide to Purchasing a Roof, you’ll become one of the most informed homeowners in the roofing industry. Don’t go into the roof replacement blind, get your free guide now.

Since 1990, the team at Bill Ragan Roofing has been proud to offer Nashville and surrounding areas high-quality roofing services. We strive to give you and everyone we work with an experience rare in the roofing industry based on honesty, education, and strong workmanship.

Heres Your Complete Guide to Purchasing a Roof to learn what you need to know about your upcoming roof replacement and to make all the right decisions.

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How To Extend The Life Span Of Your Roof

A roofing system tends to last longer if it’s given proper care and attention. Here are steps you can take to extend the life of your roof:

  • Keep the gutters clean to prevent blockage and water damage to the boards.
  • Remove leaves and debris from the roof. You can use a garden hose or leaf blower, but avoid pressure washing because it can cause damage. You can also trim nearby branches to reduce the number of leaves falling onto your roof and prevent damage from falling tree limbs.
  • Ventilate the attic to allow humid air to escape, and prevent the growth of mold.
  • Have your roof inspected by professionals annually to catch smaller problems. Address them immediately before they escalate into more serious issues.

If you need a roof inspection or suspect that you need a roof replacement, contact West Orange Roofing in Central Florida. With years of experience, we know how to get the job done right and provide the highest possible service for you and your family.

Signs You Need A Roof Replacement

When Should You Replace Your Roof? (Damages and Age)

You wont always see apparent signs that your roof needs replacing. You may find a loose tile or small leak at first that will gradually worsen if you dont fix the problem immediately.Twice-yearly roof inspections can help you recognize signs like:

  • Loose or missing shingles
  • Leaking or water damage in your home

Neglecting these problems can mean that you experience issues with your home that go beyond the roof. Roofs in this condition can cause internal water damage, welcome pests and critters, and encourage mold growth that triggers health concerns.Roof damage can raise your energy bill when your furnace or air conditioner has to work harder to heat or cool your home. In the worst cases, persistent leaks can cause rot and compromise your homes structural integrity.If you notice any of these signs, get your roof inspected by a professional who can talk to you about your options for repair and replacement.

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Signs Of Water Damage Mold Or Rot

Boards of wood that span the trusses of your roof are known as roof decking or sheathing. Wet wood decking leads to wood rot, which can cause issues in additional areas of your home. Your roof probably has wood rot if the roof deck has dark spots, discoloration, crumbles, or cracks feels spongy, or has a damp, musty smell. A roofer can also detect wood rot by stepping on shingles above the rot and feeling them give more than usual. If you suspect you may have wood rot, seek the help of a professional home inspector. Initial signs of water damage to your roof may go unnoticed until the damage becomes substantial. These are some signs of water damage to look out for:

  • Fungal and mold growth, which can reduce air quality
  • Bulging or bowing, which will be visible on the roof from the outside the shingles above this part of the roof might not work properly, and the roof decking can eventually fall in
  • Damage to wood in your home, including structural wood
  • Damaged insulation, which can increase the cost of heating and cooling your home
  • Damage to other home systems, such as your electrical system, particularly if wood rot goes unresolved

How Long Does An Asphalt Roof Last

There are 3 different types of asphalt shingles: 3-tab, architectural, and luxury. All three have different lifespans specified by the manufacturer of the asphalt shingles.

3-tab shingles have a lifespan of 25 years and live the shortest of the three types. Architectural and luxury shingles both have a lifespan of 30 years, but luxury shingles have the possibility to go over 30 years.

You should realistically get around 80-85% of the life span out of the asphalt shingles. This means you can expect to get around 20 years out of your 3-tab shingle roof and around 25 years out of your architectural shingles.

On the other hand, luxury shingles are thicker and should get up to around 30 years. In perfect conditions, you can stretch that number even further.

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Moss Mold Or Fungi Have Taken Over

Moss, mold and fungi indicate trapped moisture, which can ruin a roof. To do away with moss that collects in shaded corners of your roof, use a stiff brush but be careful to address any underlying problems. If obvious moss remains after brushing, contact a professional to get the roof properly inspected.

Do You Have To Replace An Entire Roof


If your roof is reaching the end of its lifespan, or you notice any of the problems described above, your roof may need to be replaced. But before you go down that road, its best to have a professional roof inspection from a quality roofing contractor.

Many roof concerns can be addressed without a full replacement if caught early and repaired in time. Regular roof inspections and maintenance are the best way to protect the roof of your home. No one wants to deal with big problems like major leaks or a roof collapse. Not only can it become dangerous for everyone living in your home, but it can also be more expensive for homeowners.

If you suspect that you have a roof or section of your roof that needs to be replaced, start looking for a roof inspector now before your home sustains more damage.

Read Also: How Long Does It Take To Build A Roof

The Average Life Of Roofing

The life expectancy of your roof depends on factors that include the roof design and the climate you live in, as well as the quality of installation and long-term care and maintenance. However, you can usually determine the average lifespan of your roof based on the material used to cover it. Check out our range of roof restoration services here.

Temporary Repairs To Flat Roofs

We supply a range of products which can be painted onto flat roofs to extend their lifespan.

Products, such as Cromapol Waterproof Acrylic roof coating, are waterproof paints that are liberally painted onto areas where leaks are known or suspected, or the deterioration of the roof is visible, and are short terms solutions used to address leakage temporarily .

These products do not have a guarantee because they are dependant upon the condition of the existing roof, however typically they will extend the lifespan of a flat roof by up to 5 years.

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How Often Does A Roof Need To Be Replaced Based On The Roofing Material You Have

Now you know you shouldn’t have to replace your roof until it’s near the end of its lifespan. But remember, how often you’ll have to replace your roof actually depends on the roofing material you have.

Let’s get to the lifespans of the 5 most popular roofing materials to help you figure out how often you’ll have to replace your roof.

When Should I Replace My Roof

How Long Does A Roof Replacement Take?

All roofs need to be replaced at one point or another. Although we wish they could last us forever just like the wine glasses we bought in college, its just not rational. Neglected roofs can quickly become an inconvenience and create disruption in your daily activities. Its always better to take care of the roofing system as soon as possible to avoid any costly interior or structural damage that occurs from roof leaks.

In addition, a well-maintained and aesthetically pleasing roof will also increase your propertys value. So, its better to be mindful of all the factors that can affect the roofing system’s lifespan and overall cost.

The information provided in this article helped you come to a conclusion regarding the frequency of replacements your roof might require. In the end, the decision should be based on your personal preferences and the budget you have allocated to your specific roofing needs.

If youre interested in having your roof replaced by experts who have helped hundreds of customers go through a headache-free roof replacement, drop us a line on our contact page and one of our friendly representatives will reach out to schedule your inspection promptly. In the meantime, read our article, “Can I Finance My Roofing Project?” in order to be better educated on your preferred type of payment plan!

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The Different Types Of Roofing Materials And How Often You Should Replace Each

Some roofing materials have longer lifespans, such as slate and tiles. Both of these roofing types can last more than a century. Although, these materials are not as common and require a greater upfront investment.

The most common type of roofing material is asphalt shingles. They offer many different design options and are great for any home. Sadly, they have the lowest life expectancy.

Metal roofs will last you around 50 years, and tiles and slates, last anywhere between 75 to 100 years. Remember, when properly maintained, you can maximize the life expectancy of any roof system available.

A Roof That Lasts A Lifetime

If you’re searching for a roofing material that has what it take to withstand the toughest conditions with little to no maintenance, composite roofing is for you!

Brava Roof Tile, the leading manufacturer of composite roofing materials, has options available in three profiles: slate, cedar shake, and barrel tile. Each of our synthetic profiles are meticulously made to look exactly like their counterparts without harming the environment.

Because composite shingles are made of compressed recycled plastics and other sustainable materials, they are much more durable and lightweight than traditional slate, shake or clay roof tile. Make no mistake, Brava’s composite roofing solutions can withstand the harshest weather conditions and won’t fade in the sun. All of our composite tiles are back by a 50 year limited warranty.

Whether you’re replacing your old roof, or installing a brand new roof, Brava’s composite products are the ultimate roofing solution!

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What Can Shorten Your Roofs Lifespan

Here are key factors that determine how often your roof may need to be replaced:

  • Weather: Florida faces extreme heat and humidity as well as tropical storms and hurricanes during the rainy season. The roof of your house faces a healthy dose of salt spray in addition to humidity, heat, and high winds. These extreme weather conditions cause roofing materials to loosen or crack, damaging the structural integrity of your roof.
  • Exposure to UV Rays: Prolonged exposure to extreme heat creates thermal shocks to the roofing materials, causing expansion and contraction. This causes the material to crack, tear, or curl causing roof replacement to be sooner than expected.
  • Poor Maintenance: Neglecting your roof and leaving problems unaddressed can intensify problems and accelerate wear and tear. For instance, leaks and mold can take years off your roof’s service life. What’s more, ignoring specific maintenance duties can cause the warranty to lapse and material to degrade faster.
  • Insulation and Ventilation: Bad ventilation and inadequate insulation can cause warm, moist air to build up and cause rotting on your roof.


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