Flex Caulk™® HIGH-PERFORMANCE, RUBBERIZED CAULK & SEALANT. NO CAULK GUN NEEDED. Flex Caulk™ Hybrid (advanced hybrid polymer caulk) and Flex Caulk™ Silicone (100% silicone caulk) are our latest innovations in caulking technology. They are delivered through our Adjustable Trigger Flow Nozzle™, which eliminates the...

Save big while keeping driving rain and howling winds out of your home with two-pack bundles of Flex Caulk. This discounted bundle includes: Flex Caulk Hybrid™ 2-packs (White or Clear) ® Flex Caulk™ Silicone 2-packs (White or Clear) ® Flex Caulk Flex Caulk seals...

Make a statement and stay cool with our Flex Duct Tape Hat! This hat features a breathable mesh and soft, flexible headband to make it cool and comfortable for hours. Show off your fashionable side without sacrificing your comfort.  *Merch items may ship separately...

To learn more about Secur, please click here.Protect your home from water intrusion with the Flex Seal Flood Filler, part of the SECUR Flood Protection System. Designed for easy, removable flood protection, this high-visibility yellow filler is ideal for sealing sliding door surfaces.

IMPORTANT: This is a preorder item.  Reserve your order today, and get it delivered in the spring. To purchase a Flood Protection Product today, please click here. To learn more about Secur, please click here. Protect your home from water intrusion with the Flex...

Our Flex Gap Filler tool is used to push Flood Paste into all seams and openings to help create a watertight seal. *Flood tools shipped separately from Flood Protection products. • For use with Flex Flood Protection Paste. • Flexible, silicone pads push Flood...

GET IT FAST! THIS ITEM QUALIFIES FOR EXPEDITED SHIPPING. FLEX GLUE® INCREDIBLY STRONG, WATERPROOF ADHESIVE. Our legendary, super strong, waterproof adhesive with powerful instant grab and hold is now engineered with Easy Squeeze technology (tube only) for smooth, easy dispensing. Specifically formulated to work...

*Merch items may ship separately from other Flex Seal products.

GET IT FAST! FLEX GLUE & FLEX TAPE QUALIFY FOR EXPEDITED SHIPPING. Our Minis are same super strong Flex Seal favorites convenient, compact, lightweight sizes. Great for making repairs on the go… because you’ll never know when you’ll run into damage.

Don’t be left out in the cold without any style this season. Flex On and stay warm with this cozy and versatile sweater. Our super-soft hoodies are available in 5 sizes. 52% Cotton / 48% Polyester. FLEX FANS! Show off your fresh Flex looks...

Our classic tee, featuring 'Flex On!' written across the chest. *Merch items may ship separately from other Flex Seal products.

GET IT FAST! THIS ITEM QUALIFIES FOR EXPEDITED SHIPPING. FLEX PASTE® SUPER THICK RUBBERIZED PASTE Now in a NEW Stay Fresh Container! Now available in Clear, this line extension provides powerful performance with an invisible finish, ensuring that the original look of your projects...

GET IT FAST! THIS ITEM QUALIFIES FOR EXPEDITED SHIPPING. FLEX PASTE® SUPER THICK RUBBERIZED PASTE Now in a NEW Stay Fresh Container! Also available in white and black. Now available in Clear, this line extension provides powerful performance with an invisible finish, ensuring that...

GET IT FAST! THIS ITEM QUALIFIES FOR EXPEDITED SHIPPING. To learn more about Secur, please click here. The SECUR Low-Level Flood Protection System utilizes Flex Seal Flood products, which are specifically designed to work TOGETHER to create multiple layers of super-strong, waterproof protection, and...

IMPORTANT: This is a preorder item.  Reserve your order today, and get it delivered in the spring. To purchase a Flood Protection Product today, please click here. To learn more about Secur, please click here. The SECUR Low-Level Flood Protection System utilizes Flex Seal...

FLEX PASTE® SUPER THICK RUBBERIZED PASTE Now in a NEW Stay Fresh Container! Now available in Clear, this line extension provides powerful performance with an invisible finish, ensuring that the original look of your projects remains unchanged. As the thickest and strongest clear sealant...

WARNING: California Proposition 65 Notice. FLEX SEAL® LIQUID RUBBER IN A CAN Flex Seal The amazing product that started it all.Sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating that will Stop Leaks Fast®....

SUPER STRONG. SUPER FAST. Flex Seal Adhesive Remover takes the frustration out of removing stubborn, stuck-on messes. Its powerful, fast-acting formula breaks down adhesives so they lift and wipe away clean, restoring surfaces to a smooth, non-tacky finish. It’s perfect for removing stickers, decals,...

*Merch items may ship separately from other Flex Seal products.

*Merch items may ship separately from other Flex Seal products.

Make your presence known with our Flex Seal Classic Logo Backpack! This stylish, lightweight bag is the perfect accessory to add a little fashion flair to your day. Stand out from the crowd and show your support for the Flex Seal family! (Plus, it...

Flex Seal's Classic Logo Gym Bag, featuring a sleek gray hue and three compartments, is the perfect companion for any fitness enthusiast. Pack all your gym goodies with ease and make a fashion statement that says, I’m gonna go fix my flex. *Merch items...

Our stylish Flex Seal Hat is perfect for any outdoor adventure. Super comfortable, soft band that can stretch to fit all sizes. *Merch items may ship separately from other Flex Seal products.

Stay stuck with the Flex Seal Classic Logo Pop Socket! Stick it to your phone for a secure hold and a quirky style. *Merch items may ship separately from other Flex Seal products.

Love all things Flex Seal? Then get ready to show off your Flex Seal pride in our Adult t-shirts. Super soft and made from 100% cotton. FLEX FANS! Show off your fresh Flex looks on social! #FlexMerch *Merch items may ship separately from other...

FLEX SEAL®CONSTRUCTION ADHESIVE POWERFUL PERFORMANCE FOR EVERY PROJECT. Flex Seal Construction Adhesive delivers professional bonding power across every job type—from everyday fixes to structural builds. Available in three performance levels, each formula provides exceptional strength, durability, and versatility, engineered to handle the toughest indoor...

FLEX SEAL DRAFT & INSULATION TAPE STOPS DRAFTS FAST! A clear, flexible, weatherproof strip that instantly seals gaps around windows, doors, vents, and more to keep out air, dust, and moisture. It blocks cold winter drafts and hot summer air, reducing energy costs and...

Give someone you know the perfect gift: protection from a lotta damage. This gift card can be used to stock up on any of the products in the Flex Seal Family. Available in increments of $20, $30, $40, $50 and $100. Gift cards only...

FLEX SEAL® EPOXIES The Ultimate in Extreme Bonding. Our Extreme Liquid and Ultimate Putty are two-part epoxies that deliver extraordinary strength and unmatched versatility with their multi-purpose formulas. Just one gram of our Extreme Liquid can lift and hold up to 8 tons*, while...

Flex Seal Epoxy provides a strong, long-lasting bond that can withstand the element's harshest conditions. Discounted Bundle Includes: 2 Flex Seal Epoxies - Mix and match between Ultimate Putty, Extreme Liquid Syringe, or Extreme Liquid Two-Tube Set. Flex Seal Epoxy From heavy-duty repairs to...

Tired of leaks in your pocket? Dropping stuff on your morning run? Easily secure your items with our stylish and practical Flex Seal Fanny Pack. This newest addition to our merch lineup features: • Two external zippered pockets (one main zipper with bonus zipper compartment on the...

Our stylish Flex Seal Flood Hat is perfect for any outdoor adventure. Super comfortable and easy to adjust.  *Merch items may ship separately from other Flex Seal products.

Calling all guitar players! You know that guitar picks are an essential music gear accessory. From soulful blues licks to shredding metal riffs, your pick is where it all begins. Our Flex Seal picks are just what you need to rock out with a...

Sanitize your hands and seal out the germs with our Flex Seal Hand Sanitizer. Comes with a carribineaner to easily attach anywhere. Available in a 1 oz, it is the perfect, portable size. *Merch items may ship separately from other Flex Seal products.

Show your Flex Seal pride everywhere you go with the Flex Seal Phil Swift Keychain! This official licensed keychain features Phil Swift in his classic Flex Seal pose, ready to help you tackle your toughest projects. It's the perfect accessory for the Flex Seal...

GET IT FAST! THIS ITEM QUALIFIES FOR EXPEDITED SHIPPING. FLEX SEAL LIQUID® THICK RUBBERIZED LIQUID YOU CAN BRUSH, ROLL, DIP AND POUR Flex Seal Liquid seeps into cracks and holes to seal out air, water, and moisture. Dries to a watertight, flexible rubberized coating...

To learn more about Secur, please click here. The SECUR Low-Level Flood Protection System utilizes Flex Seal Flood products, which are specifically designed to work TOGETHER to create multiple layers of super-strong, waterproof protection, and to be easily removed after floodwaters recede. They can...

IMPORTANT: This is a preorder item.  Reserve your order today, and get it delivered in the spring. To purchase a Flood Protection Product today, please click here. To learn more about Secur, please click here. The SECUR Low-Level Flood Protection System utilizes Flex Seal...

FLEX SEAL® ICE MELT – Advanced Liquid Ice & Snow Melter Tough on Ice. Easy on Everything Else. Flex Seal® Ice Melt is a powerful, non-corrosive, professional-grade liquid designed to outperform traditional salts and pellets by melting slippery ice and frost faster and for...

Stand out in any crowd with this unique deep red cloth mask featuring the red bubbles made famous by Flex Seal. *Merch items may ship separately from other Flex Seal products.

*Merch items may ship separately from other Flex Seal products.

Enjoy your coffee, tea, or other delightful beverages in style with the Flex Seal Mug! Features our unique bright-red coloring and Flex Seal logo. *Merch items may ship separately from other Flex Seal products.

Feeling drab? Get your chill on with Flex Seal's Pajama Pants! With their sleek gray color, these ultra-comfy pants are ideal for lazing around the house or getting your beauty sleep. *Merch items may ship separately from other Flex Seal products.

Introducing the Flex Seal Pen - the perfect pen for your DIY dreams. Plastic body, with black ink and contoured grip. Twist the top to retract the tip. *Merch items may ship separately from other Flex Seal products.

Flex Seal Polo's are the perfect way to make your wardrobe pop! Crafted with 100% polyester, these fashionable polos are comfortable and stylish. Get ready to flex your fashion muscles! *Merch items may ship separately from other Flex Seal products.

Make a statement with the Flex Seal Red Tank Top! This daringly stylish top features a bold red hue and a flirty fit that'll have you looking put together and fresh-to-death. Rock it at the beach, a night out, or anywhere in between... it's...

To learn more about Secur, please click here. The SECUR Low-Level Flood Protection System utilizes Flex Seal Flood products, which are specifically designed to work TOGETHER to create multiple layers of super-strong, waterproof protection, and to be easily removed after floodwaters recede. They can...

IMPORTANT: This is a preorder item.  Reserve your order today, and get it delivered in the spring. To purchase a Flood Protection Product today, please click here. To learn more about Secur, please click here. The SECUR Low-Level Flood Protection System utilizes Flex Seal...

Our Flex Seal 8x11 sticker sheet.  Featuring stickers of Flex Tape, Phil Swift, Flex On, a chainsaw and more. *Merch items may ship separately from other Flex Seal products.

*Merch items may ship separately from other Flex Seal products.