Flex Tape Max Waterproof Tape, Black, 4 In. x 25 Ft.

Flex Tape Max is a heavy-duty waterproof tape designed to patch, seal, and repair virtually any surface, indoors or out. Its thick, flexible rubberized backing conforms to irregular shapes and textures, creating a powerful bond that strengthens over time and under pressure. Whether you're sealing leaky roofs and ceilings, repairing boats and personal watercraft, fixing plumbing leaks, or patching windows and doors, this tape delivers reliable, long-lasting results.

The tape can be applied in virtually any condition—hot or cold, wet or dry, even underwater—making it ideal for emergency repairs and challenging environments. With its UV-resistant and VOC-free composition, it withstands harsh outdoor conditions and extreme weather.

Features and Benefits

• Thick, Flexible Rubberized Backing: Conforms to any shape or object, ensuring a secure seal on textured and irregular surfaces.
• Superior Bond Strength: The adhesive strengthens with time and pressure, providing increasingly durable repairs the longer it's in place.
• Versatile Application: Works wet or dry, hot or cold, and even underwater, making it suitable for boats, RVs, cars, homes, and plumbing systems.
• Extended Coverage: One roll provides substantial coverage, handling extensive projects with ease and reducing the need for multiple applications.
• Weather Resistant: UV-resistant and VOC-free formula resists environmental degradation and maintains air quality during application.

Specifications

• Brand: Flex Seal Family of Products
• Model: TFSMAXBLK04
• Size: 4 inches wide × 25 feet long
• Color: Black
• Backing Material: Rubber
• UV-Resistant: Yes
• VOC-Free: Yes