Heavy Duty Waterproof Adhesive I Flex Glue

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FLEX GLUE™

  Flex Glue Clear is here. Shop Now!

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Product Description

FLEX GLUE™ is an easy to use, super strong, waterproof adhesive with amazing instant grab and hold. Specially formulated to work on all types of surfaces and can be applied on dry or wet surfaces, even underwater! Solvent-free, paintable, and no run and drip so it can be applied overhead. Available in white and crystal clear. Available in squeeze tubes and cartridges.

Our high-tech formula for FLEX GLUE™ CLEAR is the best in clear adhesives. Many other clear glues are water based or solvent based, and can shrink up to 40% at times. Unlike these other brands, FLEX GLUE™ CLEAR will not shrink or crack.

FLEX GLUE™ Pro has even more instant grab! This tough, super thick waterproof glue is formulated for extra heavy duty applications. For use with a standard caulking gun (not included).

“Now, any project big or small, with Flex Glue you can do them all!” – Phil Swift.

Flex Glue is perfect for:

  • Interior and exterior home repairs
  • Sealing out water and air
  • Roof and siding repair
  • Bath and shower fixes
  • Shoe repair
  • Furniture repairs
  • DIY projects and hobbies
  • Auto and boat repair
  • RV and motor home repair
  • Brick and stone bonding

“Now, any project big or small, with Flex Glue you can do them all!” – Phil Swift

Flex Glue works on:

Metals, wood, foam, rubber, tile, ceramic, marble, porcelain, glass, granite, brick, concrete, stucco, plaster, stone, masonry, drywall, sheetrock, fiberglass, some plastics & vinyl’s, composites, PVC, EPS, EPDM roofs and more.

FLEX GLUE™ can be used in a variety of adhesive and sealant applications. The most common uses for Flex Glue™ are listed below:

Common Flex Glue™ Applications:

  • Household trim and molding
  • Tile bonding and sealing
  • Underwater repairs
  • Bonding landscape blocks
  • Paneling installation
  • Sealing showers and baths
  • Countertops & cabinets installation and repairs
  • Bonding back splash to walls
  • Window & door installation and sealing
  • Masonry Sealant
  • Installing wall stone
  • Pool tile repairs
  • Home exterior repairs
  • Gutter sealant
  • Adhere and repair house flashing and fascia
  • Roofing applications and repairs
  • HVAC sealing and repairs
  • Marine & RV applications and repairs
  • DIY projects
  • Emergency adhesive and sealant repairs
  • Industrial manufacturing applications
  • General construction applications

*Additional applications and substrates exist beyond this list. We recommend testing prior to use.

Directions

FLEX GLUE™ 6 oz.

  1. Surface must be free of grease, oil and dirt.
  2. Unscrew the nozzle and cut opening to desired length.
  3. Apply liberally to one side of the surface being bonded and apply firm pressure continuously for a minimum of 10-30 seconds for instant grab to take hold. In some applications, bracing may be required.
  4. If needed, you may reposition object within 10 minutes of application.
  5. Allow 24-48 hours for curing. Will reach maximum strength in 7 days.

FLEX GLUE™ Pro Formula 10 oz.

  1. Surface must be free of grease, oil and dirt.
  2. Unscrew the nozzle and cut off tip, leaving thread intact.
  3. Replace nozzle and cut nozzle to the desired length.
  4. Insert cartridge into a standard size caulking gun and squeeze trigger.
  5. Apply liberally to one side of the surface being bonded and apply firm pressure continuously for a minimum of 10-30 seconds for instant grab to take hold. In some applications, bracing may be required.
  6. If needed, you may reposition object within 10 minutes of application.
  7. Allow 24-48 hours for curing. Will reach maximum strength in 7 days.

FLEX TIP:

  1. After use, squeeze a small bead from the opening to form a plug. Simply cut the plug when you want to reuse.

WARNING: May cause an allergic skin reaction. Avoid contact with eyes and skin. Wear gloves and safety glasses. KEEP OUT OF REACH OF CHILDREN.

For more information about Flex Glue™, please review our FAQs.

Video

New Flex Glue Clear Commercial

Original Flex Glue Commercial