“Get Your Cottage House Ready with Flex Seal” was written by a member of the Flex Seal Editorial Team. All photos were taken by Flex Seal Studios.

Cottage season is finally here! Whether you're opening up your lakefront cabin, cozy cottage house, or rural retreat, the Flex Seal Family of Products can help you tackle DIY projects with ease. Let’s gear up for cottage season with 4 must-do repairs that can get your property back in shape with ease.

Important Information: Always read and follow product directions and wear appropriate safety gear when applying any Flex Seal products.

4 Essential Fixes to Kick Off Cottage Season Right 

1. Seal Exterior Cracks and Gaps with Flex Paste

The first step in prepping your cottage? Weatherproofing the exterior. Small cracks in the siding, around vents, or along the foundation might not seem like a big deal, but they’re an open invitation for water, insects, and cold air. 

Apply Flex Paste to fill these gaps and seal trouble spots before they become major repairs. Its super thick, waterproof formula adheres to a wide range of materials, including wood, concrete, brick, and metal. Once cured, it forms a strong, flexible barrier that defends against the elements.

Flexpert Tip: Focus on high-risk areas like basement window wells, skirting, crawl space access panels, or corners where siding meets the deck.

2. Reinforce Loose Deck Boards with Flex Glue

A solid, safe deck is essential for any cottage lifestyle—whether you're grilling, gathering, or enjoying a quiet coffee at sunrise. But loose boards, cracked rails, or unstable steps can put a damper on things fast. 

Flex Glue is perfect for reinforcing or reattaching elements that have started to shift or pull away over time. It forms a strong, waterproof bond that holds up to weather and wear. Best of all, it grabs fast and works on wet surfaces—no need to wait for a sunny day to fix that wobbly stair tread or detached baluster.

Flexpert Tip: Why stop at decks? You can use Flex Glue to reinforce loose accents, vertical planters, outdoor benches, and more.

3. Revive Fences with Flex Seal Spray or Liquid

Your fence is more than just a boundary—it’s a part of your cottage’s curb appeal and structural integrity. Over the years, wooden posts and panels are exposed to repeated freeze-thaw cycles, UV rays, and rain—all of which can wear them down.

Apply Flex Seal Spray to lock out moisture and protect against further deterioration. It creates a watertight, rubberized coating that helps preserve the wood underneath while also restoring a clean, even finish. For larger areas of coverage, Flex Seal Liquid is a great choice, as it can be brushed or rolled onto surfaces.

Flexpert Tip: Applying Flex Seal Spray to the bottoms of posts (where contact with damp soil causes the most damage) can help extend the life of your fence.

4. Refresh Kitchen Counters and Sinks with Flex Caulk Silicone

Prepping your cottage isn’t just about outdoor fixes—your kitchen deserves attention, too. The frequent use of sinks, prep areas, and countertops can put added stress on your kitchen’s most moisture-prone spots. That’s where Flex Caulk Silicone comes in.

Designed for high-moisture environments, this premium silicone sealant creates a strong, waterproof bond around sinks, countertops, backsplashes, and faucet bases. Flex Caulk is perfect for sealing gaps to keep out water and mildew -- and the best part is you don’t need a caulking gun! Just push the trigger for a superior seal.

Flexpert Tip: Flex Caulk Silicone is also great for bathrooms—apply it around tubs, showers, and vanities to keep things sealed all summer.

Ready to make this cottage season the smoothest one yet? Stock up on the Flex Seal Family of Products to protect what matters most—so you can enjoy every moment of your cottage escape.