Flex Seal FSMAXBLK24 MAX Rubberized Spray Coating, Black, 17 Oz

Flex Seal MAX is a rubberized sealant spray coating that sprays out as a liquid, seeps into cracks and holes, and dries to a watertight, flexible rubber coating. This aerosol formula covers up to 20% more surface area than standard Flex Seal, making it an economical choice for homeowners, boat owners, and RV enthusiasts who need reliable leak repair and sealing solutions.

Whether you're fixing a leaky roof, repairing damaged gutters and downspouts, sealing windowsills, or patching hoses and PVC pipes, Flex Seal MAX creates a durable barrier that resists both summer heat and winter cold without sagging, dripping, cracking, or peeling. The flexible coating works on wet or dry surfaces and can be applied to flat, metal, rubberized, and granulated roofing. Once cured, it accepts paint for seamless color matching and blending.

Features and Benefits

• 20% More Coverage: Extra reach on every can delivers better value and reduces the number of cans needed for larger projects.
• Seeps Into Cracks and Holes: The liquid spray finds its way into tight spaces and creates a watertight seal fast.
• Flexible and Durable: Stays flexible for years without cracking, peeling, sagging, or dripping in extreme temperatures.
• Works on Wet or Dry Surfaces: Easy application regardless of surface conditions or weather.
• Paintable When Cured: Accepts paint after drying, allowing for custom color finishes and seamless repairs.

Specifications

• Brand: Flex Seal Family of Products
• Model: FSMAXBLK24
• Size: 17 oz can
• Color: Black
• Type: Rubberized sealant spray coating
• Application: Aerosol spray

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.