The best asphalt shingle roof coating depends on whether you want an opaque color, a clear sealer, or a larger container for treating more roof area. PERMAKOTE’s colored coatings are best for buyers seeking a breathable waterproofing membrane with heat-dissipating ceramic technology. Shingle Sealer is better for preserving the shingles’ natural appearance, while ON COAT is an option for buyers seeking a larger-volume sealant.
| Product | Best For | Key Difference |
|---|---|---|
| PERMAKOTE Cocoa Brown, 1 Gallon | Color change and coating | Brown elastomeric ceramic membrane |
| Shingle Sealer, 1 Gallon | Clear protection | Clear acrylic formula that locks granules |
| PERMAKOTE Battleship Gray, 1 Gallon | Gray coating projects | Gray finish in a one-gallon container |
| PERMAKOTE Battleship Gray, 5 Gallons | Larger coating projects | Same listed coating in a larger container |
| ON COAT Professional Sealant, 4.75 Gallons | Waterproofing treatment | Listed coverage capacity for residential treatment |
PERMAKOTE Cocoa Brown Roof Coating
Best for homeowners who want a brown-colored coating alongside waterproofing and heat-reflective features. This one-gallon PERMAKOTE product is described as a breathable, elastomeric acrylic membrane that blocks liquid water while allowing vapor to escape. Its ceramic microspheres are intended to dissipate heat at the roof surface.
The listing describes a 15-year system and says the flexible coating is designed to withstand changing weather without cracking. Choose this option if Cocoa Brown suits the desired roof appearance and you want the listed ceramic technology. The product data does not state coverage per gallon, so confirm the required quantity before planning a project.
Shingle Sealer Clear Protectorant
Best for buyers who want to seal and protect asphalt or fiberglass shingles without applying an opaque color. The listed water-based acrylic formula is clear, leaves a light gloss, and is designed to penetrate the surface and help re-glue loose granules. Its stated permeability rating is 24 perms, allowing water vapor to escape while the coating blocks liquid water.
The manufacturer describes the product as low-VOC and says it can restore the appearance of faded shingles. Choose it when retaining the roof’s natural color matters more than changing it. It is a clear sealer, not a colored roof paint, and the listing does not provide a coverage figure.
PERMAKOTE Battleship Gray Roof Coating
Best for a smaller project or a buyer who wants a gray finish in a one-gallon container. Like the Cocoa Brown option, this PERMAKOTE coating is described as an elastomeric acrylic waterproofing membrane with ceramic microspheres. The listing says the dried film is breathable and designed to resist weather exposure, impact, salt spray, wind lift, and wind-driven rain.
Choose Battleship Gray if that color fits the roof plan and the one-gallon size suits the project. The listing describes a 15-year system and a 16-mil seamless film. It does not specify how much roof area one gallon covers, so the container size alone is not enough to estimate total needs.
PERMAKOTE Battleship Gray, 5 Gallons
Best for buyers who need the listed Battleship Gray coating in a larger container. Its features match the one-gallon version: a breathable elastomeric acrylic membrane, ceramic microspheres, and a stated 15-year system. The manufacturer says the technology is intended to dissipate heat at the roof surface and help reduce cooling costs during summer.
Choose this size when a larger project makes a five-gallon container more suitable than a single gallon. It is not a different coating formula based on the supplied product details. Confirm coverage and application directions with the product information before purchasing; the listing details provided here do not state square-foot coverage.
ON COAT Professional Roof Shingle Sealant
Best for buyers seeking a larger-volume waterproof coating for asphalt shingles. The 4.75-gallon container is described as providing extensive coverage for residential roof treatment. The manufacturer says the coating is designed to shield shingles from sun, rain, wind, ice, and snow, with protection lasting up to five years.
Choose this product if its listed sealant approach and container size match the job. The product description calls for easy application but does not specify a coverage rate, finish color, or detailed application conditions. Avoid assuming it will produce a particular color or roof appearance without checking the full product instructions.
Buying Guide: How To Choose Asphalt Shingle Roof Paint
Do you want color or clear protection?
Choose a colored PERMAKOTE coating if you want a Cocoa Brown or Battleship Gray finish. Choose Shingle Sealer if retaining the shingles’ natural color is more important. A clear sealer is not a substitute for opaque paint when the goal is to change roof color.
How much product will the roof require?
Compare the container sizes, but do not estimate coverage from gallons alone. The product details supplied here do not state coverage per gallon for PERMAKOTE or Shingle Sealer. ON COAT describes extensive residential coverage but does not provide a square-foot figure. Check the label and roof area before choosing a quantity.
What does breathable mean for a roof coating?
A breathable coating is described as allowing water vapor to escape while limiting liquid water. PERMAKOTE and Shingle Sealer both list vapor-permeability features. Review each product’s instructions and confirm it is intended for the roof material and condition before application.
Should you prioritize stated service life or coating features?
PERMAKOTE lists a 15-year system, Shingle Sealer lists seven years, and ON COAT describes protection up to five years. These are manufacturer-stated claims, not guarantees of a specific result on every roof. Roof condition and application requirements should factor into a comparison.
Frequently Asked Questions
Can asphalt shingles be painted?
These products are marketed for asphalt or shingle roofs, but they differ in finish and formulation. Check the product instructions and roof condition before applying any coating.
Does clear shingle sealer change roof color?
The listed Shingle Sealer is clear and leaves a light gloss. It is intended to restore the natural color’s appearance rather than provide an opaque color change.
Which product has the largest listed container?
PERMAKOTE Battleship Gray is available in a five-gallon container, slightly larger than the 4.75-gallon ON COAT sealant.
Do these products guarantee lower energy bills?
No specific savings are provided. PERMAKOTE’s listing says ceramic technology is designed to dissipate roof heat and help reduce cooling costs, but actual results can vary.
Is a roof coating a replacement for repairing damaged shingles?
The product details do not establish that these coatings repair damaged shingles. Address roof damage and follow the manufacturer’s preparation and application directions before coating.