Asphalt Roof Rejuvenation

Do Not Replace, Rejuvenate!

Approximately 10 years after installed, asphalt shingles start to age/oxidize/degrade, loose oil and protective rocks (granules), and become more dry/brittle. Greener Shingles asphalt rejuvenator will re-oil/rehydrate/restore the shingles, increase shingle flexibility and granular adhesion, and overall, add 5-15 years of life to your roof.

Shingles Do Age/Degrade

Asphalt roofs usually start showing signs of aging after 8-10 years depending on region and environmental conditions. The shingle’s granular coating starts washing into the gutters as the essential oils dry up, losing the ability to hold the granular in place. The sole purpose of asphalt rejuvenation is to restore the heath condition of the shingles and tremendously slow down the aging/degradation of the roof.

Oils are Essential

Greener Shingles is a powerful, scientifically formulated treatment that’s derived from soybean oil. This plant-based oil quickly penetrates deep into brittle asphalt roofing shingles. The powerful all-natural formulation quickly restores your roof’s flexibility and further protection, while also reducing the loss of the shingle’s protective top granule coating.

Lab Tested, Field Proven!

PRI Asphalt Technologies Inc, one of the largest shingle and asphalt testing labs in the world, tested Greener Shingle’s bio-based product and concluded that Greener Shingles extends asphalt shingles life span, improves granular adhesion by 86% and makes asphalt shingles 40% more flame resistant.

Replacing Lost Oils

Natural agriculture oils have been used for the past 15 years to rejuvenate asphalt roads to replace the oils that are lost through years of aging.

Stop Granular Loss

By rejuvenating shingles there is 86% better granular adhesion, increased shingle flexibility which helps prevent damage caused by wind and hail.

Like NEW Look

After just on application, your roof will look new again. The re-saturated shingles will look darker and closer to their original color.

*** Our Asphalt Roof Rejuvenation/Restoration service is only available to the asphalt (or cedar) roofs we cleaned during the past three years because this work can only be done on a cleaner roof. If you have a mossy roof and want it restored, we can remove most of the moss and kill the remained, and spray the rejuvenator after a few weeks.

Frequently Asked Questions

Here are some roof rejuvenation/restoration-related questions our customers in the Greater Vancouver often ask us.

Typically, shingle rejuvenation costs 10% of the cost of replacement (~$1/sqft).

Greener Shingles is made with 90% bio-based natural food-grade oils. It is safe in small quantities, easily washed off with water, but like water in a flood, it’s not 100% safe but is safe around pets, plants and people.  

Our five-year prorated warranty covers the fact that Greener Shingles will extend the life of the shingle five years past the expected life of the shingle in the environment they are in. Some owners want to stop the aging process on older shingles, so depending on how old they are we may not be able to warranty a shingle that is starting to show signs of extreme aging, like when the shingles are starting to curl up. The warranty is transferable to the next homeowner.

This all depends on your budget and your needs. We encourage you to contact us for an onsite estimate.

Yes. Greener Shingles rejuvenator can re-oil/rehydrate cedar shingles/shakes, which is equally, if not more, important comparing to asphalt shingles.

It’s a lighter-duty roof cleaner comparing to our roof cleaning solution. We suggest cleaning the roof first, then rejuvenating your shingles with Greener Shingles. Any moss or algae left will be smothered and killed.

It’s a light-duty cleaner comparing to our roof cleaning solution. If your roof is heavily infested by moss, we suggest cleaning the roof first, then rejuvenating your shingles with Greener Shingles (2 weeks to 3 years after the cleaning). If the moss is light, a director rejuvenator treatment will clean and rejuvenate at the same time with a lower overall cost. The treatment also restrains the moss growth on the roof; if you rejuvenate the roof every five years, you might never need a roof cleaning service again.

Typically shingles that are ten years old start to show signs of aging, granular loss and could use rejuvenation before they start to curl up and become brittle.

Greener Shingles would be a great choice to add years to your roof and save time from having to replace your solar panels.

Repeating treatments every 5 years can extend roof life up to 15 years or more. The treatment also restrains the moss growth on the roof and helps you save on roof cleaning cost.

What is Greener Shingles?

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If you have any questions, feel free to call us at 604-802-9274, email, or fill out the form below.

If you can provide sufficient details (what to clean, the level of infestation, and your reasons to clean), we usually send a quote via SMS and/or email within minutes.




Service Areas:
Surrey, Langley, Coquitlam, Burnaby, Vancouver City, Richmond, Delta, North Vancouver, Maple Ridge, New Westminster, Port Coquitlam, West Vancouver, Port Moody, Pitt Meadows, and Abbotsford