Skip to content
CELEBRATE MAY TWO-FOUR 24% OFF SITEWIDE! FREE SHIPPING ON ORDERS $50+ SHOP NOW
Flex Seal Canada
Log in
Cart
00 items
Flex Seal Canada
Cart
00 items
  • Products
  • How-To
  • FAQs
  • Contact

3 results
50
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
Featured
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Flex Tape
    • Max - 4" x 25' (10.2 CM x 7.6 M)
    • Large - 4" x 5' (10.2 CM x 1.52 M)
    • Jumbo - 8" x 5' (20 CM x 1.5 M)
    • Giant - 12" x 10' (30.5 CM x 3.04 M)
    • + -3
    Flex Tape White
    SUPER STRONG WATERPROOF TAPE NOW AVAILABLE FLEX TAPE MAX! 400% MORE FLEX TAPE! NOW THAT’S A LOTTA COVERAGE! Powerful adhesive with a thick, flexible rubberized backing conforms to virtually any shape and surface, even underwater. Gets stronger with time and pressure. UV resistant, VOC-...
    $19.99
    $0.00
    $19.99
    Unit price
    / per 
    • White
    • Black
    • Clear
    • Gray

    EVEN WORKS UNDERWATER

  • Flex Seal Spray
    • 14 oz (397 g)
    • Max 17 oz (482 g)
    Flex Seal Spray Black
    LIQUID RUBBER IN A CAN It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating that will Stop Leaks Fast®. Once dry, can be painted any colour.  • Roof and gutter repair  • Weatherize...
    $17.99
    $19.99
    $17.99
    Unit price
    / per 
    • Black
    • White
    • Almond
    • Blue
    • Brite
      Clear
      Green
      Terracotta
      Yellow
      Grey

    COLOUR OPTIONS

  • Flex Seal Liquid
    • Max - 2.5 Gallons / 9.46 L
    • Gallon - 3.79 L
    • US Quart - 945 mL
    • US Pint - 473 mL
    • + -3
    Flex Seal Liquid Black
    THICK RUBBERIZED LIQUID YOU CAN BRUSH, ROLL, DIP AND POUR Seals out air, water and moisture and is mildew, chemical and UV resistant. Available in black, white, clear, and grey. • Concrete and asphalt repair • Foundation repair   • Prevent basement seepage • Weatherize...
    $19.99
    $19.99
    $19.99
    Unit price
    / per 
    • Black
    • White
    • Gray
    • Clear

    BRUSH, ROLL, DIP AND POUR

ALL PRODUCTS

HOW TO

PHIL SWIFT

FAQ'S

BLOG

CONTACT US

SITE MAP

  • Contact Us
  • How-To

RESOURCES

  • Return Policy
  • Where to Buy
  • FAQs
  • Privacy Policy

INTERNATIONAL

  • International Orders
  • International Distribution
  • Facebook
  • Instagram
  • Pinterest
  • TikTok
  • YouTube
  • Twitter

TERMS AND CONDITIONS | PRIVACY POLICY

FLEX SEAL PRODUCTS | ALL RIGHTS RESERVED

Payment methods
  • Visa
  • Mastercard
  • American Express
  • Discover
  • Choosing a selection results in a full page refresh.

Thanks for subscribing!

This email has been registered!

Shop the look

Choose Options

Edit Option
this is just a warning
Login
Forgot your password? Create account
Close
Search
Menu
Sign In Create an Account