Chimney RX Brushable Crown Repair Elastomeric Sealant is a fast-setting elastomeric coating designed to create a flexible, waterproof membrane that protects chimney crowns from water intrusion. This specially formulated sealant can be used on chimney crowns, corbels, masonry tops, parapet walls, and window sills with soldier-pattern bricks. It dries to a natural concrete or mortar appearance and is durable without the need for mixing or special bonding agents. Easy to apply with a synthetic bristle paint brush, it can also be custom colored with standard mortar dye to match your needs. The sealant remains permanently flexible, moisture and heat resistant, making it i for outdoor use on fireplaces and chimneys. Its quick cure time and ease of application make it a reliable solution for long-lasting exterior waterproofing. Model Number: 300014