How-To

Dip Your Tools in Flex Seal Liquid

For almost any surface you want to cover, Flex Seal Liquid will adhere itself onto anything you need a flexible rubberized coating. Flex Seal Liquid makes your tools look as good as new, prevents rust and corrosion, and protects them from future damage. It’s also a great use for other things around your workplace....
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How To Seal a Wood Fence With Flex Seal Liquid

This “how to seal a wood fence” blog was written by a paid contributor. All images by Briana Colangelo. Is there an area around your home that needs a little TLC? For me, it was the old wooden fence around our front yard. This weathered fence had certainly seen better days, and it was...
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How To Repair RV Roof Leaks With Flex Seal

Roof leaks are one of the most common problems RV owners face. By inspecting your roof regularly, you can potentially find and fix a small problem before it becomes a huge one. In my many years as a full-time RVer, I’ve seen the kind of damage an untreated roof leak can do to an...
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Flex Seal Liquid for Basement Waterproofing

“Put this on a basement wall with a hairline crack from top to bottom and mud was washing in at the bottom.. We hoped it would fix the problem since a relative had the same problem and it cost them $12,000 to fix their basement. This week it rained for three days, without this...
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How to Caulk a Bathroom Sink with Flex Shot

“How to Caulk a Bathroom Sink With Flex Shot” was written by a member of the Flex Seal Editorial Team.  So, you have a seam behind your bathroom sink that separates it from the wall. No big deal, right? Not exactly. As steam and water get behind the sink, it creates an ideal environment...
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How To Seal a Sliding Glass Door with Flex Shot

“How To Seal a Sliding Glass Door with Flex Shot” was written by a member of the Flex Seal Editorial Team.  Sliding glass doors are your gateway to the great outdoors, but leaks that let the outdoors in? Not so great. Thankfully, Flex Shot can help you seal and protect your sliding doors in...
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Getting Ready To Use Flex Paste™

What You Need • Protective gloves, clothing and eye wear •  Cloth/rag or Paper towels • Painters tape • Plastic covering or tarp • Flat head screwdriver To get the most out of your Flex Paste, make sure you READ THE DIRECTIONS CAREFULLY. Then follow along with the blog for a comprehensive step by step...
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How To Use Flex Super Wide Duct Tape

Our Flex Super Wide Duct Tape™ is no ordinary duct tape. In fact, it’s up to 300% wider than standard 1.88 inch duct tape. It has a tough reinforced backing, and a powerful, thick rubber adhesive that provides maximum bonding strength* to almost any surface. Our Flex Super Wide Duct Tape is removable, repositionable, and can be torn...
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How to fix your favourite winter sports gear

Winter has arrived! It means it’s time to get your gear ready for the season. Whether you need to repair a sled, fix your grip, or mend some skis, The Flex Seal® Family of Products has got you covered. No matter what you need to patch, bond, seal, or repair, Flex Seal is here to...
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How To Use Flex Seal on Your Gutter

Home repairs can be frustrating, especially when it comes to problems with the gutters. After all, gutter problems can cost hundreds of dollars to fix. Luckily, Flex Seal can help. One of our most common uses, we get the question all the time: “How do I use Flex Seal on my gutter?” To do so, simply...
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