Massachusetts Roof Rejuvenation

 How Roof Rejuvenation Works

The Roof Rejuvenation product works by restoring and preserving the oils inside of asphalt shingles. Over time, these shingles tend to lose their natural oils, causing the granular coating to wash into the gutters and leaving the shingles susceptible to cracking and deterioration. 

Our roof rejuvenation solution contains specialized compounds that penetrate the shingle’s surface, replenishing the lost oils and rejuvenating its structural integrity. By doing so, it reinforces the shingles ability to hold onto granules, thus enhancing their resilience and longevity.

With each application of the rejuvenator solution you can expect to add an impressive five years to the lifespan of your roof shingles.

Roof Life Stages

Year 5-10 of Shingle Life

Ideal timing for Preservation dosage to maintain the roof’s service performance at “like new. Repeat applications every 5 years.

Year 10-22 of Shingle Life

Maintenance dosage allows restoration of the asphalt shingle service performance. Restores to “like a 5 year roof”

Years 22+

Restoration dosage calculated based on shingle condition. Allows added time for budgeting for  a new roof.

Things to Compare When Choosing a Company

  • With Even Flow, the owner is at every job, ensuring quality.
  • We’ve been In business for 24 years.
  • We have experience in every size jobs, from individual homes to large condo complexes and commercial properties. 
  • We use a plant- based product, instead of a petroleum derivative, which makes it biodegradable.

Roof Rejuvenation vs Roof Replacement

One of the biggest advantages of roof rejuvenation is the significant cost savings compared to replacement.

 
  • Roof rejuvenation costs just 15-20% of a full roof replacement.

  • Homeowners typically save $5,000 to $15,000 by opting for rejuvenation over replacement.

  • Since each treatment extends the roof by 5 years, you can apply up to three treatments, pushing your roof’s lifespan up to 15 years at a fraction of the cost of replacement.

 If your roof still has structural integrity but your shingles are aging, rejuvenation is a smarter, more affordable choice.
 

Environmental Impact: Roof Rejuvenation Is the Green Choice

Did you know that 13 million tons of asphalt shingles end up in landfills every year? Roof replacement contributes to massive amounts of unnecessary waste, while rejuvenation offers a sustainable alternative.
 
  • Rejuvenation reduces landfill waste by restoring existing shingles instead of tearing them off.

  • Eco-friendly solutions use plant-based bio-oils instead of harsh chemicals.

  • Lower carbon footprint—manufacturing and transporting new roofing materials require a lot of energy, while rejuvenation minimizes environmental impact.

 By choosing rejuvenation over replacement, you’re not just saving money—you’re helping protect the planet.

Roof Assessment

We will assess the parts of your roof that cause the most problems, such as flashings and exposed nails, to be sure it’s safe and ready for our treatment.  This includes:

  • Replacing or securing loose or missing shingles
  • Re-sealing flashings and other vulnerable spots
  • Hammering and sealing exposed nails 
  • If we discover any issues can be handled through standard maintenance, included certain leak situations, we can take care of them before treatment. However, if the roof has long-standing or more serious damage that puts it beyond repair, a full replacement may be the only safe option. Either way, we will help you understand your options.

Testing

PRI Asphalt Technologies Testing in 2022

  • PRI is a national and global leader in materials testing and performance. PRI provides accredited, independent, third-party testing, evaluation, and technical services to the Asphalt/Bitumen, Building Materials, Chemical, Construction/Infrastructure, and Energy Markets.

PRI Overall Results & Conclusions (shingles treated were a 20% soy mix)

  • Mass Loss (losing asphalt to oxidation, binder, and granular loss)  The TREATED Shingle performed 10.8 times Better! The untreated shingle lost 5.4 % as the treated shingle only lost 0.5% of its Mass!  HUGE DIFFERENCE
  • Wash Off Material (particulates collected after 1500 hours of accelerated wash down) The TREATED Shingles performed 5.8 times Better!  Untreated lost 4.08 grams compared to a treated shingle only losing 0.7 grams!  Remarkable Difference.
  • Oxidation Aging (1500 hours of high exposure to UV) The TREATED Shingles performed 3.9 times Better!  Untreated had a 30.7% increase in the carbonyl index test, while the treated shingles only 7.8%   =  The sun does less damage
  • Flexibility (after 1500 hours of the same exposure as above) The treated shingled improved low temperature flexibility.
  • Color and Appearance (after 1500 hours the treated shingles have a significantly different appearance).  This is due to less oxidation and having more internal oils present.

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