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Crownseal Waterproof Coating - 2 Gal. | Chimney Maintenance | Chimneysaver
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ShareCrownseal Waterproof Coating - 2 Gal. | Chimney Maintenance | Chimneysaver
Users say:
This product is great for sealing chimneys and is easy to apply. It is a bit pricey, but worth the investment as it is long-lasting and cost-effective. It is also easy to work with and can be used in smaller sections.
CrownSeal is a premixed, trowel grade elastomeric coating that forms a flexible waterproof membrane to protect chimney crowns and more. It dries in about 6 hours and cures in about 24 hours to a natural concrete/mortar appearance. Use on chimney corbels, the tops of masonry and parapet walls, or wherever a flexible waterproof membrane is needed. It can also be used as a bonding mortar to replace badly spalled brick units, or for parging over brick faces that may have spalled, if remaining brick is solid. CrownSeal can be easily colored using standard mortar dye. It remains permanently flexible and carries a …
CrownSeal is a premixed, trowel grade elastomeric coating that forms a flexible waterproof membrane to protect chimney crowns and more. It dries in about 6 hours and cures in about 24 hours to a natural concrete/mortar appearance. Use on chimney corbels, the tops of masonry and parapet walls, or wherever a flexible waterproof membrane is needed. It can also be used as a bonding mortar to replace badly spalled brick units, or for parging over brick faces that may have spalled, if remaining brick is solid. CrownSeal can be easily colored using standard mortar dye. It remains permanently flexible and carries a 10 year warranty. Available in 2 and 5 gallon pails. One gallon covers about 14-18 sq. ft. per gallon at 1/8" thickness, 7-9 sq. ft. at 1/4" thickness Additional Information: This product cannot be painted over because it will not allow the product to breath/be flexible. Mortar dye may be added prior to application, this should be available for purchase at a brick yard, online or at a home improvement or hardware store. WARNING: This product can expose you to chemicals including quartz, which is known to the State of California to cause cancerFor more information go to http://www.P65Warnings.ca.gov . CrownSeal can be used wherever a long-lasting exterior waterproof membrane is needed, such as chimney crowns, chimney corbels, the tops of masonry walls, including parapets, and stucco repair. It is a proprietary elastomeric coating that is specifically formulated to repair and protect chimney crowns from water intrusion. CrownSeal can also be used for a variety of horizontal and vertical exterior waterproofing applications. Use as a bonding mortar Dries to a natural concrete/mortar appearance Requires no mixing or special bonding agents
Review summary
AI-generated content
This product is great for sealing chimneys and is easy to apply. It is a bit pricey, but worth the investment as it is long-lasting and cost-effective. It is also easy to work with and can be used in smaller sections.
Pros
- Easy to apply
- Water tight seal
- Protects bricks
- Quick drying
- Quick installation
Cons
- High price
- Difficult to smooth out
Read original reviews
Description
CrownSeal is a premixed, trowel grade elastomeric coating that forms a flexible waterproof membrane to protect chimney crowns and more. It dries in about 6 hours and cures in about 24 hours to a natural concrete/mortar appearance. Use on chimney corbels, the tops of masonry and parapet walls, or wherever a flexible waterproof membrane is needed. It can also be used as a bonding mortar to replace badly spalled brick units, or for parging over brick faces that may have spalled, if remaining brick is solid. CrownSeal can be easily colored using standard mortar dye. It remains permanently flexible and carries a 10 year warranty. Available in 2 and 5 gallon pails. One gallon covers about 14-18 sq. ft. per gallon at 1/8" thickness, 7-9 sq. ft. at 1/4" thickness Additional Information: This product cannot be painted over because it will not allow the product to breath/be flexible. Mortar dye may be added prior to application, this should be available for purchase at a brick yard, online or at a home improvement or hardware store. WARNING: This product can expose you to chemicals including quartz, which is known to the State of California to cause cancerFor more information go to http://www.P65Warnings.ca.gov . CrownSeal can be used wherever a long-lasting exterior waterproof membrane is needed, such as chimney crowns, chimney corbels, the tops of masonry walls, including parapets, and stucco repair. It is a proprietary elastomeric coating that is specifically formulated to repair and protect chimney crowns from water intrusion. CrownSeal can also be used for a variety of horizontal and vertical exterior waterproofing applications. Use as a bonding mortar Dries to a natural concrete/mortar appearance Requires no mixing or special bonding agents
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Specifications
| Brand | Crownseal |
| Color | Chimney Maintenance |
| Number Of Items | 2 |