Roof Rejuvenation vs. Replacement: Extend Your Roof’s Lifespan

Don't replace your roof, restore it with Roof Shield and save thousands.

A well-maintained roof is vital for the safety and efficiency of your home. When faced with an aging or damaged roof, homeowners often consider a complete replacement, which is both expensive and disruptive. However, there’s an alternative that is growing in popularity—roof rejuvenation. In this blog post, we will discuss the differences between roof rejuvenation and replacement and how rejuvenation can help extend the life of your roof.

Roof Rejuvenation: A Cost-Effective and Sustainable Solution

Roof rejuvenation is the process of restoring your existing roof by addressing any minor issues or damage and then applying a shingle rejuvenation product to restore the shingle’s performance. Compared to a full roof replacement, this restoration saves homeowners thousands and minimizes disruptions. Here are the key benefits of roof rejuvenation:

  1. Cost-effective: Roof rejuvenation is substantially less expensive than replacement. By focusing on repairing and restoring the existing roof, you can significantly reduce the overall cost and avoid the expense of a complete replacement.
  2. Environmentally friendly: Roof rejuvenation is a sustainable choice, as it extends the life of your current roof and reduces waste. By postponing the need for a new roof, you conserve resources and contribute positively to the environment. (Visualizing Waste: How Many Tons of Asphalt Shingles End Up in Landfills Annually? – Roof Shield)
  3. Shorter project duration: Roof rejuvenation is completed quickly. Most roofs take a few hours, minimizing any inconvenience to your daily life. In contrast, a full roof replacement is time-consuming and disruptive.
  4. Enhanced protection: Roof Shield uses the asphalt shingle rejuvenator, Roof Reboot, that restores the performance of a 15-year-old shingle back to the performance of a brand-new shingle. By fortifying the roof with Roof Reboot, your home is protected from the elements, and the roof’s lifespan is extended. (What is Roof Shield? Unveiling the Protection Your Home Needs – Roof Shield)
  5. Improved curb appeal: A rejuvenated roof can boost the aesthetic appeal of your home, making it look well-maintained and attractive to potential buyers. This enhancement can increase your property value and make your home stand out in the neighborhood.
Before and after of the Roof Shield process. From dirty and brittle to cleaned and restored. Adding years of life to the roof.
Before and after the Roof Shield process. From dirty and brittle to cleaned and restored. Adding years of life to the roof.

Roof rejuvenation is an excellent option for any asphalt shingle roof that is not in complete failure. By rejuvenating and restoring before failure, you can extend the life of your roof and avoid the need for a costly replacement down the line.

Roof Replacement: Necessary but Disruptive

However, if a roof is at failure, whether through damage or age, it is time for a replacement. Roof replacement involves removing the old roofing material and installing a new roof. While it can be expensive and time-consuming, there are instances where it is the most appropriate choice:

  1. Extensive damage: If your roof has suffered significant damage from weather, pests, or age, a replacement may be the only viable solution. Your Roof Shield applicator will assess the roof, and a replacement will be recommended if it is beyond the rejuvenation point.
  2. Near the end of its lifespan: If your roof is nearing the end of its lifespan and shows severe signs of age, rejuvenation may not be as effective or practical. In this case, a replacement can provide long-term protection and peace of mind.
When to Consider Roof Rejuvenation

The decision between roof rejuvenation and replacement depends on several factors, including the roof’s condition, budget, and age. By carefully considering these factors and consulting with a roof rejuvenation contractor, you can make the best decision for your home. Roof rejuvenation is a cost-effective and sustainable alternative to replacement that can extend your roof’s life while enhancing your home’s protection. It is certainly an option worth considering before committing to a full roof replacement. And with Roof Shield’s ‘Clean-Restore-Protect’ program, your rejuvenated roof will save you money, extend its life, and restore the roof’s curb appeal in the process.

Don't replace your roof, restore it with Roof Shield and save thousands.
Don’t replace your roof; restore it with Roof Shield and save thousands.

Are you a roofer, soft washer, or entrepreneur looking to enter the fast-growing asphalt shingle rejuvenation market? Roof Shield sells to and trains applicators to service homeowners nationwide. Contact Roof Shield today.

To stay in touch with Roof Shield and always see our latest posts, like and subscribe to our:

Revolutionize Your Roof Restoration Business with Roof Shield

The Roof Shield system is easy to use, handle, and manage and is a great stand-alone or add-on service.

The roof restoration industry has seen significant advancements in recent years, and Roof Shield is leading the charge with its innovative treatment system. Designed to clean and restore asphalt shingle roofs, Roof Shield extends the lifespan of roofs, eliminates costly replacements, and offers an attractive business opportunity for entrepreneurs. In this blog post, we will explore the advantages of Roof Shield’s unique product, Roof Reboot, as well as the benefits of our comprehensive training, user-friendly equipment, and flexible business model.

Roof Reboot Advantages:

Roof Reboot is a game-changing solution that restores asphalt shingle properties to new or better-than-new condition. With Roof Reboot, shingles regain their pliability and flexibility, preventing cracks and curling by allowing them to expand and contract with daily thermal changes. Our product also enhances impact resistance, offering protection against weather damage such as hail and fallen limbs. Granule adhesion is improved, retaining the top layer of granules that safeguard both the shingle and the home. Additionally, Roof Reboot restores vapor barrier resistance, making aged, semi-permeable shingles impermeable again and effectively stopping water penetration. Lastly, Roof Reboot enhances the color of the roof, restoring its appearance.

Roof Reboot is also environmentally friendly, being 98% USDA Bio Preferred, which makes it the greenest roof rejuvenator available. And our product comes in easy-to-handle 55-gallon drums, as opposed to the competition’s 270-gallon totes that require special equipment and handling.

Training and Equipment Advantages:

Roof Shield Academy provides comprehensive training, teaching soft washing and roof rejuvenation from the ground up to users of all skill levels. Our efficient and user-friendly application equipment is over 75% lighter than the competition, simple to use, and maintenance-free. Roof Shield equipment allows for easy switching between soft washing and rejuvenation with just a simple switch. In addition, our equipment mixes the product in-line at the application site, reducing carry weight.

Business Model Advantages:

Roof Shield offers a flexible business model with no restrictive territories or monthly fees, allowing Roof Shield Certified Applicators to pursue work on their terms. Our system is compact and efficient, integrating with existing soft wash trailers, rigs, or skids, and scalable to a fully branded Roof Shield equipment trailer. This high-margin, low-overhead startup opportunity is suitable as a stand-alone business or as an addition to existing operations.

In summary, Roof Shield provides an innovative and eco-friendly solution for roof restoration, backed by extensive lab testing, efficient and easy-to-use equipment, flexible business options, and comprehensive training. This makes Roof Shield an attractive choice for entrepreneurs looking to start or expand their roof restoration services while addressing all the key aspects of the process.

The Roof Shield system is easy to use, handle, and manage and is a great stand-alone or add-on service.
The Roof Shield system is easy to use, handle, and manage and is a great stand-alone or add-on service.

 If you are a roofer, soft washer, or entrepreneur looking to enter the fast-growing asphalt shingle rejuvenation market? Roof Shield sells to and trains applicators to service homeowners nationwide. Contact Roof Shield today.

To stay in touch with Roof Shield and always see our latest posts, like and subscribe to our:

Ten Reasons Why Roofs Fail …

Dark patches are missing shingles that blew off during a storm.

Ten reasons why roofs fail and what can be done about it. In this post, I will discuss the 10 reasons that cause roofs to fail. And once we are educated on the causes, we will discuss how asphalt shingle reconditioning by Roof Shield can prevent these failures.

Let’s dig into those reasons.

1. Age

Asphalt shingles have a finite lifespan ranging from 15 to 30 years, depending on the quality of the shingle. As shingles age, the oils in the asphalt begin to dry out, causing the shingles to become brittle and less flexible. This makes them more prone to cracking, curling, and granule loss. (more on granule loss)

These issues accumulate with time, and the shingles become less effective at protecting the roof. And over time, the loss of protective granules and the effects of weathering contribute to the weakening of the asphalt shingles’ waterproofing capabilities. When shingles reach the end of their lifespan, they are more susceptible to leaks and damage, putting the roof’s structure at risk.

Close up of extreme degranulation and granule loss on an aging asphalt shingle.
Old shingles that are dry, brittle, and degranulated due to age.
2. Poor Installation

The longevity and performance of asphalt shingles depend heavily on proper installation. Improper installation can significantly impact the performance and lifespan of roof shingles. Common mistakes include nailing shingles too high or low, using the wrong type or the wrong number of nails, installing shingles without proper underlayment, or using damaged or mismatched shingles. These errors can lead to water leaks, wind uplift, and premature deterioration.

It is important to hire a reputable contractor to ensure proper installation. One that adheres to the manufacturer’s guidelines and industry best practices. Proper installation techniques improve the durability of the roof as well as maintain the warranty coverage provided by the shingle manufacturer.

3. Weather

Extreme weather can take a toll on the lifespan and performance of shingles. Strong winds can lift or tear shingles, while hail can cause dents or punctures. Even heavy rain can wash away protective granules and expose the underlying asphalt, leading to accelerated deterioration. Prolonged exposure to UV rays can also cause the asphalt to dry out and become brittle.

Weather patterns vary among regions, and some areas may be more prone to specific types of weather-related damage. Homeowners should consider local weather conditions when selecting shingles to ensure appropriate protection.

Dark patches are missing shingles that blew off during a storm.
Dark patches are missing shingles that blew off during a storm.
Measuring hail impact damage to the shingle after a storm.
Measuring hail impact damage to the shingle after a storm.
4. Thermal Cycling

Temperature fluctuations are a natural part of daily weather patterns, but they can have a detrimental effect on asphalt shingles. Fluctuating temperatures cause materials to expand and contract. Repeated cycles of expansion and contraction can weaken the bond between the granules and asphalt, causing granule loss or cracks in the shingles. In extreme cases, this may lead to curling or complete shingle failure.

To minimize the impact of thermal cycling on shingles, proper ventilation and insulation help maintain a stable temperature in the attic, reducing the amount of expansion and contraction. Additionally, using high-quality shingles with better resistance to thermal cycling can also help prolong their lifespan.

5. Manufacturing Defects

Most asphalt shingles are manufactured to high standards, but defects can sometimes occur during the production process. Examples of manufacturing defects include inconsistent granule distribution, inadequate asphalt coating, blistering, and delamination. Furthermore, defective shingles may not provide adequate protection and may fail well before their expected lifespan.

To protect against manufacturing defects, homeowners should research and select reputable shingle manufacturers that offer warranties on their products. If a defect is discovered, homeowners should contact the manufacturer and take the necessary steps to address the problem.

6. Inadequate Ventilation

Attic ventilation helps maintain a stable temperature and reduces moisture buildup in the roof system. Poor ventilation can cause excess heat and humidity, accelerate the aging process of shingles, cause the wood decking to warp, and promote mold and mildew growth. These factors can contribute to shingle failure and reduced roof performance.

To ensure proper ventilation, homeowners should consult with a roofing professional to assess their attic ventilation system and make necessary adjustments. This may include installing ridge vents, soffit vents, or gable vents to provide adequate airflow and maintain a balanced attic space.

7. Moss and Algae Growth

The growth of moss and algae on asphalt shingles can be both unsightly and damaging. Moss and algae can retain moisture and cause shingles to deteriorate prematurely. Moss growth can lift shingles, allowing water to penetrate the roof system. Algae can cause unsightly black streaks on the shingles, degrading their appearance and potentially affecting their protective capabilities.

Homeowners can take several preventive measures to prevent moss and algae growth. Including trimming overhanging tree branches to reduce shade and moisture on the roof, regularly cleaning debris from the roof surface, and installing zinc or copper strips near the ridge of the roof to inhibit growth.

Unsightly black streaks are caused by gloeocapsa magma and damage the shingles integrity.
Unsightly black streaks are caused by Gloeocapsa Magma and damage the shingles integrity.
8. Ice Dams

Ice dams are a common issue in colder climates, where snow and ice can accumulate on the roof. They form when snow on a roof melts and refreezes at the roof’s edge, forming a barrier that prevents water from draining off the roof. This trapped water can then seep under the shingles, causing leaks, rot, and damage to the roof’s structure. In some cases, ice dams can even lift shingles, compromising the roof’s integrity.

To prevent ice dams, proper insulation and ventilation in the attic are crucial, as they help maintain a consistent roof temperature and prevent the snow from melting and refreezing. Installing ice and water shield membranes along the eaves can also provide an extra layer of protection against ice dams and helps stop water penetration.

9. Improper Maintenance

Regular maintenance is often neglected and makes a huge difference in the longevity of asphalt shingle roofs. And a lack of maintenance can exacerbate existing issues and lead to premature shingle failure. This includes not cleaning debris from gutters and downspouts, failing to inspect the roof for damage, and neglecting necessary repairs. Proactive maintenance can help extend the lifespan of asphalt shingles and prevent failure.

Homeowners should develop a routine maintenance schedule, which may include annual or biannual inspections, gutter cleaning, and prompt repairs when needed. During these inspections, homeowners should look for signs of damage, such as missing or cracked shingles, granule loss, or moss and algae growth. Addressing these issues early can help prevent more significant problems and extend the life of the roof.

10. Mechanical Damage

The impact of falling tree limbs, storm debris, or walking on the roof can cause mechanical damage to asphalt shingles. This damage can include cracks, punctures, or dislodged shingles and can compromise the roof’s ability to protect against water intrusion and leaks.

To prevent mechanical damage, homeowners should keep trees trimmed back from the roof, regularly clean debris from the roof surface, and avoid walking on the shingles whenever possible. If mechanical damage occurs, it’s essential to address the issue promptly to prevent further damage and protect the roof’s integrity.

How Can Asphalt Shingle Rejuvenation Prevent Roof Failures

Asphalt shingle rejuvenation is a process that can help extend the life of your shingles by restoring their original properties. Aside from ice dams and poor installation, roof rejuvenation directly addresses each of the concerns above. For instance:

  1. Age: Rejuvenation treatments can restore the oils and resins in the shingles, making them more flexible and less brittle. This can help slow down the aging process and extend the life of the shingles.
  2. Weather: By restoring the shingles’ original properties, rejuvenation can help them better withstand harsh weather conditions like wind, rain, and hail, making them less prone to damage.
  3. Thermal cycling: Rejuvenated shingles have improved resistance to the damage caused by daily expansion and contraction, reducing the likelihood of granule loss, cracks, or curling.
  4. Manufacturing defects: While rejuvenation can’t fix all factory defects, it can help to some extent by restoring the oils and resins in the shingles, improving their overall performance and durability.
  5. Inadequate ventilation: While rejuvenation doesn’t directly address ventilation issues, it can help to extend the life of shingles that may have been negatively impacted by poor attic ventilation. This can buy time for homeowners to address the underlying ventilation problem.
  6. Moss and algae growth: Our process at Roof Shield is to clean a roof before restoring it. We neutralize and remove moss and algae and then apply the rejuvenation with our product Roof Reboot. The result is a roof that looks amazing and resists moss and algae growth moving forward.
  7. Improper maintenance: Rejuvenation can help reverse the damage caused by a lack of maintenance. Giving homeowners a chance to establish a proper maintenance routine going forward.
  8. Mechanical Damage: In addition to combating the effects of age, rejuvenation makes the shingle less susceptible to mechanical damage, such as impacts from limbs.

By bringing the performance of an old shingle back to the way it was new, a roof rejuvenation from Roof Shield can not only restore roofs but prevent failures from happening in the first place. If you are interested in knowing more about Roof Shield and its line of products specifically tailored to ‘Clean, Restore, and Protect’ asphalt shingles, reach out today.

Before and after of Roof Shield treatment to restore the curb appeal of an aging roof.
Roof Shield takes an aging and failure-prone roof back to the performance and look of new.

And if you are a roofer, soft washer, or entrepreneur looking to enter the fast-growing asphalt shingle rejuvenation market? Roof Shield sells to and trains applicators to service homeowners nationwide. Contact Roof Shield today.

To stay in touch with Roof Shield and always see our latest posts, like and subscribe to our:

What is Roof Restoration?

A commercial roof that has been repaired, cleaned, and restored through roof restoration.

Asphalt shingle roofs are popular due to their affordability, durability, and aesthetic appeal. Over time, however, these roofs can succumb to wear and tear, affecting their performance and appearance. Roof restoration is a viable solution to extend the lifespan of your asphalt shingle roof and improve its overall condition. This blog post will delve into the roof restoration process, its benefits, and essential tips for a successful outcome.

Understanding Roof Restoration

Roof restoration involves a series of steps to repair, clean, and restore the appearance and functionality of an existing asphalt shingle roof. This process is less invasive and more cost-effective than a complete roof replacement, making it an attractive option for homeowners and building managers seeking to extend their roof’s life.

Some of the signs that your asphalt shingle roof needs restoration are:

  • Curling or buckling shingles
  • Missing or damaged shingles
  • Granule loss on shingles
  • Mold, algae, or moss growth
  • Water leaks or stains on interior ceilings and walls
  • Sagging roof deck

The benefits of roof restoration and rejuvenation are many:

  • Cost-effective: Restoration is less expensive than a full roof replacement, making it an attractive option for budget-minded property owners.
  • Extended lifespan: A well-executed restoration can add 5-15 years to your asphalt shingle roof’s life, postponing the need and expense for a complete replacement.
  • Enhanced curb appeal: Significantly improve the appearance of your home or building, increasing its value and attractiveness.
  • Reduced environmental impact: By extending your roof’s lifespan, you’ll minimize waste associated with roofing materials and reduce the demand for new materials.
  • Decreased wear: A restored and rejuvenated roof will protect as well as a new roof and make leaks and storm damage less likely.
The Roof Restoration and Rejuvenation Process

Roof restoration is a comprehensive process aimed at repairing, cleaning, and revitalizing a roof to extend its lifespan and improve its appearance and functionality. The specific steps may vary depending on the type of roof and its condition. With Roof Shield, we will look at what it takes to restore an asphalt shingle roof.

  • Inspection and Assessment: The first step is a thorough inspection to evaluate the roof’s overall condition. This assessment will identify any damage, wear and tear, and potential issues that need to be addressed during restoration. We also call this phase ‘qualifying the roof’, as not all roofs are candidates for restoration.
  • Repairs: Any damaged or deteriorated areas of the roof are repaired. This may include fixing leaks, replacing damaged or missing shingles or tiles, repairing flashing, and addressing any other structural concerns.
  • Cleaning: Once repairs are complete, the roof is cleaned to remove dirt, debris, algae, mold, and moss. This step involves soft-washing the roof with a biodegradable cleaning solution.
  • Rinsing: After the roof is cleaned of any organic material, it is rinsed with water to remove any remaining solution from the cleaning process as well as any released dirt, debris, algae, mold, and moss.
  • Rejuvenation: Once the roof is dry, it is ready to accept a rejuvenation product, such as Roof Reboot, to complete the restoration process. This is done in a similar manner to soft washing and uses a low-pressure application.
A commercial roof that has been repaired, cleaned, and restored through roof restoration.
Overhead view of a commercial building owner that opted for a roof restoration instead of replacement. The roof was repaired, cleaned, and restored. The curb appeal was greatly improved in the process.
Choosing the Right Contractor

That was a lot of bullet points, but it is important to understand and know the steps involved in the roof restoration process. At Roof Shield, we ensure superior results for our clients through our Roof Shield Academy. All of our certified applicators are trained in how to:

  • Inspect and repair roof systems.
  • Safely clean and prep the roof for restoration
  • Restore and rejuvenate the asphalt shingle roof.

And certified Roof Shield applicators are the only roof restoration specialists that have access to the asphalt shingle rejuvenator Roof Reboot. The only rejuvenator that brings the performance of shingles back to new.

Conclusion

Roof restoration is a cost-effective and efficient solution to breathe new life into your asphalt shingle roof. By understanding the restoration process and working with a reputable contractor like Roof Shield, you can enhance your property’s curb appeal and extend the life of your roof.

Are you a roofer, soft washer, or entrepreneur looking to enter the fast-growing asphalt shingle rejuvenation market? Roof Shield sells to and trains applicators to service homeowners nationwide. Contact Roof Shield today.

To stay in touch with Roof Shield and always see our latest posts, like and subscribe to our:

What Causes Degranulation on Asphalt Shingles?

Asphalt shingle granules collect in the gutters around the house during degranulation and granule loss. The granules reduce the capacity of the gutters and make clogs more likely.

Asphalt shingles are a durable and traditionally cost-effective roofing solution. Last time, we discussed the process of degranulation and how shingle-restoring products such as Roof Reboot prevent granule loss. Continuing on the topic of granule loss and how it affects roofs, let’s dive a little deeper into what causes granule loss and degranulation in the first place.

Asphalt shingle granules collect in the gutters around the house during degranulation and granule loss. The granules reduce the capacity of the gutters and make clogs more likely.
Shingle granules collect in the gutters of the home.
1. The Manufacturing Process

The manufacturing process plays a crucial role in determining the quality and longevity of asphalt shingles. During production, granules are embedded into the asphalt layer to provide protection against UV radiation and other environmental factors. If the granules are not properly embedded or the asphalt mix is of poor quality, granules can be more susceptible to detachment and loss.

A direct example of this is noticeable when comparing 15-year to 30-year shingles. They will both age out at different rates, as the 30-year shingle is manufactured to a higher quality. The price point reflects that, and buyers will notice a distinct difference in quality when comparing the two.

2. Environment: Weathering and Aging

As asphalt shingles age, they naturally lose some of their protective granules due to weathering. Exposure to the elements like sunlight, rain, wind, and temperature fluctuations can cause the asphalt to dry out and become more brittle. This, in turn, can lead to the gradual loss of granules and compromise the overall integrity of the shingles.

Environments vary drastically so that the same shingle will wear at different rates depending on the region. This is important to consider when assessing the age and condition of a shingle.

3. Hail and Storm Damage

Hailstorms and other severe weather events can cause significant granule loss. The force of hailstones striking the surface of the shingles can dislodge granules, leading to decreased protection and reduced lifespan. In areas prone to hail or high winds, it’s crucial to inspect the roof regularly and consider investing in impact-resistant shingles for better protection.

4. Foot Traffic

Walking on the roof can cause granule loss as well. The pressure from foot traffic can loosen the granules embedded in the asphalt, leading to their eventual detachment. To prevent granule loss from foot traffic, try to minimize walking on the roof and use caution when performing maintenance or repairs.

In a broader sense, anything that abrades and rubs on the roof will cause granule loss. That is why it is important to maintain trees that may drop limbs directly onto the roof.

5. Incorrect Installation

Improper installation of asphalt shingles can contribute to granule loss. If the shingles are not nailed down properly or if the roof deck is not adequately prepared, the shingles may be more prone to movement and granule loss. Always hire a professional roofing contractor to ensure proper installation and minimize the risk of granule loss.

6. Algae and Moss Growth

Algae and moss growth on asphalt shingles can lead to granule loss. These organisms can cause the granules to loosen and detach from the shingle surface. To prevent algae and moss growth, consider using algae-resistant shingles or applying a moss and algae control product to the roof.

If the roof has significant algae and moss growth, it is important to neutralize and clean the growth through soft washing.

How Roof Shield Stops Granule Loss?

Granule loss is a common issue faced by homeowners with asphalt shingle roofs. Understanding the various factors that contribute to granule loss can help you take the necessary precautions to protect your roof and extend its lifespan.

Through our ‘Clean-Restore-Protect’ process, Roof Shield will clean the roof system by neutralizing and removing all organic growth and then restore the properties of the roof with our shingle rejuvenator and reconditioner Roof Reboot. This process addresses the causes of granule loss that are out of the homeowners’ control and maintains the roof for years to come.

Are you a roofer, soft washer, or entrepreneur looking to enter the fast-growing asphalt shingle rejuvenation market? Roof Shield sells to and trains applicators to service homeowners nationwide. Contact Roof Shield today.

To stay in touch with Roof Shield and always see our latest posts, like and subscribe to our:

Addressing Granule Loss with Roof Shield

An extreme example of granule loss on an aging roof.

Asphalt shingles are a popular choice for residential roofing due to their affordability, durability, and ease of installation. However, over time, they can be susceptible to degranulation, which is the loss of granules from the shingle surface. Degranulation can lead to decreased protection against the elements, eventually resulting in leaks or other roofing issues. This blog post will discuss granule loss and how it is tested to certify asphalt shingle rejuvenation products.

Visual Signs of Granule Loss

Granule loss is easily identifiable with a quick visual inspection of the shingles. Look for the following signs of degranulation:

  • Bald spots are areas on the shingle where granules are missing, exposing the asphalt underneath.
  • Uneven color: A difference in color or shading on the shingle could indicate granule loss.
  • Granules in gutters or downspouts: If you see a buildup of granules in your gutters or downspouts, this could be a sign of granule loss from your shingles.

Check out the images below to see how damaging unchecked granule loss can be to an asphalt shingle roof.

An extreme example of granule loss on an aging roof.
An extreme example of granule loss on an aging roof.
Close up of extreme degranulation and granule loss on an aging asphalt shingle.
Close-up of extreme degranulation and granule loss on an aging asphalt shingle.
Less severe but still extreme example of asphalt shingle granule loss and degranulation.
A less severe but still extreme example of asphalt shingle granule loss and degranulation.
Asphalt shingle granules collect in the gutters around the house during degranulation and granule loss. The granules reduce the capacity of the gutters and make clogs more likely.
Asphalt shingle granules collect in the gutters around the house during degranulation and granule loss. The granules reduce the capacity of the gutters and make clogs more likely.
Effects of Granule Loss on Asphalt Shingles

The above examples show the end result of degranulation; these homes need costly, full roof replacements. The reality is asphalt shingles start to lose granules even when new. You can run your hand over a brand-new shingle and see this effect for yourself.

Asphalt shingles will continue to lose granules throughout their life cycle as they are subject to the elements and changing seasons. This loss will eventually lead the shingle to failure. For instance, a thinning shingle is losing its ability to repel water as well as losing its flexibility and wind and impact resistance. Ultimately resulting in two types of failure: abrupt and gradual.

Abrupt failures are commonly seen after storms, and a thinning shingle due to degranulation and granule loss makes the roof and home more susceptible. Hail impact damage is one example of abrupt damage that is amplified by shingle thinning.

Gradual failures are harder to detect and often go unnoticed unless water penetrates into the home through a leak. One of the main issues with a thinning and degranulated shingle is that it is no longer performing as an adequate moisture barrier. At this point, although there may not be an active leak, moisture is getting behind the shingle and rotting the deck board. The end result is more pain to the wallet when it comes time to replace the roof.

Controlling Granule Loss

There is a myriad of factors that influence how quickly and how much an asphalt shingle will lose granules. The region, weather, manufacturer, composition, and grade all play a role in how shingles perform long term. Homeowners can’t control those variables, but they can use an asphalt shingle rejuvenation product like Roof Reboot to stop granule loss before it ever causes performance or cosmetic issues.

Part of our ‘Clean-Restore-Protect’ program at Roof Shield is an application of our asphalt shingle rejuvenation product, Roof Reboot. Roof Reboot brings the performance of the old and aging shingle back to new. And in the case of granule loss, an aging shingle treated with Roof Reboot will hang on to the protective granules better than when it did brand new. Bringing the shingle’s granule retention back to day 1.

Roof Reboot by Roof Shield

At Roof Shield, we will always back up our claims with science so our clients always know they are getting the best product. So when we developed our asphalt shingle rejuvenator, we validated our results with independent, third-party lab testing.

Using the American Society for Testing and Materials test ASTM D4977, we can demonstrate how Roof Reboot improves an asphalt shingle. ASTM D4977 uses a machine to apply a set pressure onto the shingle surface in a sweeping motion for x number of passes. It then measures the change in shingle weight, in grams, to determine the granule loss of the shingle.

Testing granule adhesion is done through ASTM D4977 Granule Adhesion
ASTM D4977 Granule Adhesion
TestUnit Roof ShieldNew ShingleCompetitor
Granule Adhesion (ASTM D4977)grams .3 .2 1.27
15-year-old shingle treated by Roof Shield’s Roof Reboot vs. new vs. competitor

The results speak for themselves. Roof Reboot brings the granule adhesion of a 15-year-old shingle back to the level of a new shingle. As for the competition … You can learn more about ASTM here.

Conclusion

Asphalt shingle granule loss and degranulation will inevitably lead to shingle failure. These failures will not only require a costly roof replacement or repair, but they can also lead to damage to the home. By addressing the failure points of asphalt shingles with a roof rejuvenation product like Roof Shield’s Roof Reboot, homeowners can prevent these failures from happening altogether.

Are you a roofer, soft washer, or entrepreneur looking to enter the fast-growing asphalt shingle rejuvenation market? Roof Shield sells to and trains applicators to service homeowners nationwide. Contact Roof Shield today.

To stay in touch with Roof Shield and always see our latest posts, like and subscribe to our:

Restore Your Home’s Value with a Roof Rejuvenation from Roof Shield

Before and after of Roof Shield treatment to restore the curb appeal of an aging roof.

Your roof is more than just a protective barrier against the elements. It is also a critical factor in determining the value of your home. A well-maintained roof enhances curb appeal and improves a home’s overall performance and lifespan. At Roof Shield, we understand the importance of a healthy roof and are here to help you maximize its potential.

Before and after of Roof Shield treatment to restore the curb appeal of an aging roof.
The Roof Shield process restores the curb appeal of aging roofs.

Discover below how roof rejuvenation can improve your home’s value and why it’s an investment worth considering.

Boost Your Home’s Curb Appeal

First impressions matter, especially when it comes to real estate. A rejuvenated roof can dramatically improve the aesthetic appeal of your home, making it more attractive to potential buyers. A single application by a certified Roof Shield applicator will leave your roof looking refreshed and new. And a well-maintained roof can make your home stand out in the market, giving it an edge over other properties.

Extend Your Roof’s Lifespan

Roof rejuvenation doesn’t just make your roof look better. It actually restores its original properties, such as flexibility, weather resistance, and durability, and extends the roof’s lifespan. Homeowners and potential buyers will have less to worry about regarding roof maintenance and replacement costs in the near future.

Enhance Your Homes Energy Efficiency

A rejuvenated roof can contribute to a more energy-efficient home by reflecting more sunlight and reducing heat absorption. The roof can help lower energy bills and create a more comfortable living environment.

Preventative Maintenance for Your Home

Just like painting or sealing a deck to prevent deterioration, Roof Reboot by Roof Shield does the same thing for your roof. Roof rejuvenation is a proactive approach to maintaining your home’s health. A well-maintained roof can save homeowners from costly repairs and reduce the likelihood of future leaks.

Insurance Benefits

Some insurance companies offer lower premiums for homes with well-maintained roofs, as they pose a lower risk for potential damage. A dirty and unrestored roof can give an insurance company pause to issue a policy in the first place. By opting for a full cleaning and roof rejuvenation from Roof Shield, the roof system will look and perform as new.

Improve the Value of Your Home with Roof Shield

A single treatment from Roof Shield enhances the look and curb appeal of your home and increases your home’s value. Our clean-restore-protect process will remove any unsightly stains and streaks from your roof. Finishing with the application of our proprietary asphalt shingle rejuvenator, Roof Reboot. Your roof will look and perform just as well as it did on day one.

Roof rejuvenation is an investment that offers numerous benefits, from improved curb appeal to extended roof lifespan, and can significantly increase the value of your home. Don’t underestimate the power of a healthy roof when it comes to attracting potential buyers and securing a higher selling price.

If you are a roofer, soft washer, or entrepreneur, Roof Shield sells to and trains applicators to service homeowners nationwide. Contact Roof Shield today to join the fast-growing roof rejuvenation and reconditioning sector.

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