Helpful Answers
Frequently Asked Questions
Learn more about roof rejuvenation, how the process works, and whether your asphalt shingle roof may be a good candidate.
Roof rejuvenation is a preservation treatment for aging asphalt shingles.
As shingles age, the asphalt components can become dry and less flexible. A rejuvenation treatment is designed to penetrate the shingles and help restore properties that are lost through aging and weather exposure.
We begin by evaluating the condition of your asphalt shingle roof to determine whether rejuvenation is appropriate.
If the roof is a good candidate, it is prepared for treatment and the rejuvenation product is applied evenly across the shingle surface.
The goal is to preserve a roof that still has useful service life remaining rather than replacing it prematurely.
No.
Roof cleaning is primarily intended to remove algae, organic growth, dirt, staining, and other surface contamination.
Roof rejuvenation is intended to help preserve the physical properties of aging asphalt shingles.
Depending on the condition of the roof, cleaning or other preparation may be recommended before rejuvenation.
No.
Roof rejuvenation is intended for aging asphalt shingle roofs that are still structurally serviceable.
A roof with extensive leaks, severely deteriorated shingles, major storm damage, rotten decking, widespread missing shingles, or other serious problems may require repairs or replacement instead.
That is why we evaluate the roof before recommending treatment.
Some common signs of an aging asphalt shingle roof include granules collecting in gutters, shingles becoming dry or brittle, fading, weathering, minor cracking, and loss of flexibility.
Age alone does not determine whether a roof qualifies.
The overall condition of the shingles, roof system, flashing, decking, and other components should be considered before treatment.
SRP Flex is designed to improve shingle grit retention.
Lab testing reports improved grit retention in treated shingles, with SRP Flex improving shingle grit retention by up to 50%.
No roof treatment can guarantee that granule loss will completely stop, and results depend on the age and condition of the roof.
Yes. Improving the flexibility of aging asphalt shingles is one of the primary purposes of the treatment.
Lab testing reports a significant improvement in flexibility and durability after treatment, with treated aged shingles demonstrating flexibility approaching that of newer shingles.
Individual results depend on the condition of the roof before treatment.
Lab testing shows that SRP Flex can add 5+ years of roof life.
This is not a guarantee for every roof. Remaining life depends on condition, installation quality, weather exposure, ventilation, previous damage, and maintenance.
Current SRP Flex application guidelines recommend reapplication approximately every five years.
The appropriate timing for an individual roof can depend on its age, condition, climate, sun exposure, and other environmental factors.
No.
SRP Flex is not a paint and is not intended to leave a thick coating on top of the shingles.
It is a penetrating treatment. After application, it absorbs into the asphalt rather than sitting on the granule surface as a film. Once inside the shingle, it interacts with aged asphalt components and helps restore flexibility and granule hold that weather and UV have taken away.
That is why treated shingles keep their original look instead of looking painted.
The primary purpose of roof rejuvenation is preservation, not changing the color of the roof.
The appearance of weathered shingles may improve after treatment and preparation, but results will vary depending on shingle age, original color, staining, algae growth, and granule condition.
It should not be considered a substitute for painting or installing a different shingle color.
No.
Roof rejuvenation is not a substitute for necessary roofing repairs.
Leaks caused by damaged flashing, missing shingles, penetrations, deteriorated decking, installation defects, or other roofing problems should be repaired before rejuvenation treatment.
Lab testing reports a reduction in flame spread on shingles treated with SRP Flex.
This does not mean that a treated roof becomes fireproof, and the treatment should not be represented as changing a roof assembly’s official fire classification unless supported by the applicable certified testing and documentation.
SRP Flex is formulated to be environmentally and family friendly, and to produce no odors.
As with any professional roof treatment, application should still be performed according to SRP Flex application specifications and appropriate site-protection procedures.
For a roof that still qualifies for treatment, rejuvenation can be substantially less expensive than tearing off and replacing the entire roof.
The actual cost depends on factors such as roof size, pitch, accessibility, condition, preparation requirements, and repairs that may be needed.
We provide pricing after evaluating the roof.
The amount of time required depends on the size, pitch, accessibility, cleanliness, and condition of the roof.
Preparation and treatment requirements can vary from one property to another, so we evaluate the roof before providing a project schedule.
In most cases, no.
Roof rejuvenation work is performed on the exterior of the home.
Before treatment begins, we will explain any preparation or access requirements that apply to your property.
Possibly.
The roof needs to be evaluated to determine whether the asphalt shingle areas requiring treatment are sufficiently accessible.
Solar panels, mounting hardware, roof penetrations, and the condition of the surrounding shingles all need to be considered before treatment.
We will tell you.
Roof rejuvenation is not appropriate for every roof.
If we find that the roof is too deteriorated, has significant damage, or needs repairs or replacement instead, we will explain what we found rather than recommending a treatment that is not appropriate for the roof.
We will evaluate the condition of your asphalt shingle roof and determine whether rejuvenation appears to be an appropriate option.
If the roof qualifies, we can then explain the recommended preparation, treatment process, and pricing.