Cool Roof Store Ceramic

CRS Ceramic Roof Coating

Durable Roof Coating That Expands & Contracts to Protect

Product Description

CRS Ceramic is an extra-thick, highly flexible, white ceramic roof coating designed with superior hiding ability.

This high performance, UL Class A rated product resists cracking, peeling and mildew, while offering tremendous durability and long term life. It expands and contracts with roof movement to resist damage.

CRS Ceramic provides an excellent, highly protective barrier which reflects the sun’s heat and destructive UV rays. In turn, this helps to cool surfaces and leads to a reduction of interior temperatures and cooling costs.

CRS Ceramic is an “investment”, and, in some regions, can actually pay for itself in savings on cooling costs. Do not allow to freeze.


  • Ultra Premium White Acrylic Coating
  • Fast dry formula gets you off
  • Highest Reflectivity in Independent Tests
  • Lipacryl polymer resists ponding water
  • Ceramic Formula Lowers Roof Temperature
  • Greatly Extends Roof Life
  • Can be tinted in custom colors


Do not store at temperatures below 50°. Keep closed when not in use. When transporting this product, ensure that lid is tight and pail secured. Do not allow pail to tumble as this may cause lid to loosen and leakage to occur.

Do not transport on passenger seats or inside the passenger compartment of any vehicle. Store product in the cargo area of vehicle, and secure over protective cloths to prevent damage due to accidental spills.

The manufacturer also disclaims liability for flat surface application where poor drainage or ponding of water may prevail.

Do not reuse empty container. Dispose of in an environmentally acceptable manner. Do not use in drinking water or food systems. Seal container when not in use.

Can Be Used Over:

  • Flat Roofs
  • Build up Asphalt
  • Asphalt Shingles
  • Aluminum Shingles
  • Metal Roofs
  • And Much more

For Exterior Use Only

Use with adequate Ventilation Keep Out of Reach of Children VOCJVOS- 20 g/l max. (0.17lbs/gal.) CALIF. PROP. 65 • CHEMICAL WARNING (CALIFORNIA HEALTH AND SAFETY CODE #2524g.5 ET SEQ).

WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects or reproductive harm. Use proper protection and adequate ventilation, when using product.CAUTION!: HARMFUL OR FATAL IF SWALLOWED. EYE, SKIN AND RESPIRATORY IRRITANT.

If swallowed DO NOT induce vomiting. Call physician immediately. In case of: Eye contact- flush with large amounts of room temperature water for 15 minutes.

Skin contact- wash thoroughly with soap and water. Irregular or stopped breathing; administer oxygen, give artificial respiration. Get medical attention (immediately). Avoid prolonged breathing of vapor or spray mist. (NIOSH/ MSHA TC 23C or equivalent).

Warranty & Disclaimer

To the best of our knowledge, the technical data contained herein is true and accurate at the date of issuance and is subject to change without prior notice.

User must contact Cool Roof Store to verify correctness before specifying or ordering. No guarantee of accuracy is given or implied. Liability. if any, is limited to replacement of product unless installed by an approved contractor in accordance with Cool Roof Store warranty procedures and program.

Typical Physical & Performance Characteristics

Weight Per Gallon 12lbs.
Solids by Weight* 6696
Solids by Volume* 5496
Viscosity (ASTM D-26g7) 110-140 ku
Elongation (ASTM D-562) 46396
Tensile Strength (ASTM D-2370) 365 psi.
Elongation, post weathering (96) 13196
Reflectivity (ASTM C-154g) .9o (Initial) .77 (3 yr.)
LEED Emissivity (ASTM E-408) .95 (Initial) .g4 (3 yr.)
CRRC Emissivity (ASTM c-1371) .87 (Initial) .go (3 yr.)
LEED SRI (Oak Ridge Calculator) 115
Permeability (ASTM D-1653) < 5 perms
Adhesion to Polyurethane Foam 4.1lbs.jin.
Consistency Brush, Roller or Spray
Skin Time (so96 Relative Humidity, 70°F) 4 hours
Full Cure (so96 Relative Humidity, 70°F) 24-36 hours
Application Temperatures 55°F and rising
Flammability N/A (water based)

“NOTE: Percentages listed are + or -3%

Protect Your Oahu Roof With Flexible Ceramic Coating!

Use the form below to contact us now or please call us at (808) 591-1900. We’re happy to answer any and all questions you have. Please read about our Roofing Company Service to repair, replace or coat any kind of Oahu roof.

Back to Main Roof Coatings Page

Cool Roof Store

Cool Roof Store Super Roof Primer
Can your Roof Primer Do This?
  • Block Asphalt Bleedthrough
  • Seal up bare wood
  • Stop your roof leaks — 100%
  • Waterproof
  • Thick, flexible base coat for silicones
  • Stretches 300%
  • Can be left exposed for 7 years without re-coating
Can be used over:
  • Block Asphalt Bleedthrough
  • Seal up bare wood
  • Stop your roof leaks — 100% Waterproof
Not Recommended over:
  • Block Asphalt Bleed through
  • Seal up bare wood
  • Stop your roof leaks — 100% Waterproof
Cool Roof Store Logo

Want to do it yourself?

LeakMaster Roofing purchases all their roof coatings from the Cool Roof Store. Learn how to install your own at one of their seminars.

Contact Us

Fast Free Estimate

Call Us Now