Save thousands by Restoring Your Roof with ROOF REJUV


Roof Rejuv is a plant based spray on solution used to treat asphalt shingles that dries clear. Roof Rejuv is engineered to rejuvenate and strengthen asphalt shingles. The product contains over 90% agricultural-based oils combined with a polymer. Roof Rejuv restores old, brittle shingles by bringing back their flexibility, i.e. the ability to expand and contract, making them just like new. No need to replace your roof. This spray on solution really works!


Extend Your Roof’s Lifespan Today!

Hero | Rejuv Form
Diagram of how Roof Rejuv pentrates asphalt shingles

How does ROOF REJUV work?

It is applied topically via a spray. The product penetrates the asphalt shingles. Roof Rejuv replenishes the fine oils that have been depleted due to oxidation and harsh climate conditions. Test results prove that Roof Rejuv:​

  • dries clear and gives shingles like new pliability
  • resists hail and wind damage
  • reduces water permeability up to 97%
  • is environmentally safe

Roof Rejuv is recommended for use on roofs 5 years and older.

ROOF REJUV not an option?

Our Process

Roof Rejuv Step 1

A certified technician applies the product.

The application takes less than two hours.

There are no harmful side effects to the environment or property owners.

The spray solution dries clear.

Each application extends the life of your roof up to 5 years, 3 treatments can extend the life of your roof 15 years.

There is a 5-year transferable warranty that comes with the product.

So, if you have concerns about the condition of your roof, don’t replace it, ROOF REJUV IT.


What is Roof Rejuvenation?

Roof Rejuvenation is a process that rejuvenates the life of an aging roof by restoring its oils and polymers, which keeps the shingles flexible and prevents thermal breakdown. This process adds years of life to your existing roof while saving you money on a costly roof replacement.

What makes Ohana Construction's Roof Rejuvenation process different?

Ohana Construction uses a bio-based and environmentally friendly solution to restore the oils in your shingles. Our process penetrates through the core of the shingle, which means increased flexibility and adhesiveness. Additionally, our process has been tested and verified by a global leader in materials testing, resulting in better granular retention, hail impact resistance, and waterproofing compared to untreated shingles.

How long does the Roof Rejuvenation process take?

The process is quick and efficient, capable of rejuvenating up to 50,000 square feet of roofing per day.

How much does Roof Rejuvenation cost?

The cost of Roof Rejuvenation is much less than 20% of the cost of a complete roof replacement, making it a more affordable solution to extend the life of your roof.

Is Roof Rejuvenation guaranteed?

Yes, Ohana Construction offers a 5-year guarantee for the Roof Rejuvenation process.

Calc Dev (#16)

See how much you can save with Roof Rejuvenation