Read the Label - All Weather CrownCoat

All Weather CrownCoat is a brushable elastomeric coating that forms a flexible waterproof membrane. It is specifically formulated to repair and protect chimney crowns from water intrusion. Its unique Freeze-CureTM technology allows All Weather CrownCoat to cure naturally in above freezing temperatures or to undergo accelerated “freeze-curing” in below freezing temperatures. All Weather CrownCoat is easy to apply with a 3" or 4" paint brush. The product is durable and requires no mixing or special bonding agents. The compounds in All Weather CrownCoat are solvent free and will not harm the environment. All Weather CrownCoat can be used wherever a long-lasting exterior waterproof membrane is needed, such as chimney crown, chimney corbels, tops of masonry or parapet walls.


WEATHER CONDITIONS: Application must be to a clean surface. Do not apply to wet or water saturated surfaces and/or when rainfall is expected within four hours unless adequate protection is provided.

APPLICATION: Surface to be coated must be structurally sound, not loose. Surface must be clean and dry.

1.) Brush surface to be coated with stiff poly or wire brush to remove loose particles.

2.) Using a 3" or 4" synthetic bristle paint brush, apply product over the entire chimney crown as thick as necessary to evenly fill all voids and cracks. Tip: To produce a clean edge and protect the brick just below the crown, place duct tape completely over the face of the top course or row of brick. Tape can also be applied to the flue tile approximately 1" from base of tile to produce a clean edge for All Weather CrownCoat. Remove tape when application is completed.

COVERAGE: Thickness of application can vary spreading rate significantly. On average, one gallon of All Weather CrownCoat will cover approximately 28 square feet of surface area.

CURING: Curing times will vary, based on temperature, as described below:
40° F. & above................................... 4 hrs. approx.
40°F. to 32° F. ....................................24 hrs. approx.
32°F. to -40° F. ................................ 4 hrs. approx.

CLEAN UP: Clean brushes immediately after each use with soap and water. To clean inadvertent spills from roofs, etc., remove excess and clean remaining All Weather CrownCoat with a stiff nylon scrub brush and water. Rinse thoroughly.


Danger! May cause cancer. Keep out of reach of children. Keep container closed. Do not take internally.

FIRST AID: Never give anything by mouth to an unconscious person. If inhaled: Move away from contaminated area and assure fresh air breathing. If swallowed: Rinse mouth, call a physician immediately. Do not induce vomiting unless directed to do so by a physician. For skin contact: Wash with warm soapy water. If irritation persists get medical advice/attention. For eye contact: Immediately flush with water for at least 15 minutes and get prompt medical attention if necessary. Remove contact lenses if present and easy to do. Continue rinsing. Seek medical attention immediately. For additional information on this product, consult the product data sheet and SDS for this product available at

VOC Content 35 g/L