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Seal Out the Chill — How FloodTape® Works as a Winter Draft Prevention Tape

  • Writer: Matthias Herzog
    Matthias Herzog
  • Oct 29
  • 3 min read

Updated: Nov 5

How FloodTape® Serves as the Ultimate Winter Draft Prevention Tape for Your Home


When temperatures drop, your home works overtime to stay warm. Even the smallest gaps around doors and windows can let in freezing air and unwanted moisture. That’s why using a winter draft prevention tape can make all the difference.


That’s where FloodTape®, a reliable winter draft prevention tape, comes in. Originally designed to seal out floodwater, FloodTape® also doubles as a powerful cold-weather tool that keeps your home warmer, drier, and more energy efficient all winter long.


Beam of light entering attic window before applying winter draft prevention tape.
Image courtesy of Mika Baumeister / Unsplash

Why You Need a Winter Draft Prevention Tape to Block Cold Air & Moisture


Winter weather brings more than snow and ice, it also brings air leaks and moisture intrusion. Common problem areas include:


  • Gaps around doors and windows

  • Cracks in garage door seams

  • Openings in crawl spaces and basements

  • Poorly sealed attic hatches and vents


When cold air and moisture sneak in through these weak spots, your home’s insulation can’t perform at its best. This means higher heating bills, chilly rooms, and even the risk of mold or mildew if melting snow seeps indoors. Using a winter draft prevention tape like FloodTape® helps you seal these problem areas fast, keeping warm air in and winter weather out.


The FloodTape® Solution: A Smarter Seasonal Seal


FloodTape® provides a fast, professional-grade seal for any season. Typically associated with hurricane season, it’s especially useful in the winter. Designed for emergency protection, FloodTape® creates an airtight and watertight bond that holds strong even in freezing temperatures.


This winter draft prevention tape sticks securely to concrete, metal, brick, wood, and glass to prevent snowmelt, slush, and condensation from seeping in. Plus, when you’re done, it removes cleanly without damaging surfaces.


Whether you’re sealing your garage door seams, basement windows, or sliding glass doors, FloodTape® delivers a clean, effective seal in minutes with no tools or messy caulk required.


How to Use FloodTape® for Winter Protection


You don’t need to be a contractor to use FloodTape®. Just follow these simple steps to apply your winter draft prevention tape effectively:


  1. Clean and dry the surface. Ensure it’s free of dust, dirt, and moisture.

  2. Apply FloodTape® along seams, gaps, or cracks that allow drafts or water in.

  3. Press firmly to create a tight, weather-resistant seal.

  4. When the storm has passed, simply peel it off. No residue or cleanup needed.


Pro Tip: Apply FloodTape® before the first big freeze or winter storm to keep both drafts and melting snow outside where they belong. Be advised that FloodTape® is not a permanent solution. It is designed to be applied for 5-7 days; customer feedback and long-term testing have shown it is perfectly functional for two weeks and longer.


Snow-covered single-family home protected with winter draft prevention tape to keep cold air and moisture out.
Image courtesy of Veronika Dee / Unsplash

Energy Savings That Add Up


Sealing gaps and leaks around your will make your home more comfortable and it can also help reduce your energy bills. According to the U.S. Department of Energy, up to 30% of heat loss in the average home comes from air leaks and poorly sealed openings.


By using FloodTape®, as your winter draft prevention tape, you're reinforcing those vulnerable areas, you’re helping your HVAC system run more efficiently and lowering your overall energy consumption. That’s good for your wallet and the environment.


FloodTape® is the eco-smart solution for homeowners who want to prevent water damage, cut costs, and conserve energy through the winter season.


FloodTape® vs. Traditional Sealing Methods

Method

Pros

Cons

Caulking

Long-lasting, good for permanent fixes

Messy, time-consuming, not removable

Weatherstripping

Helps block drafts

Not waterproof, limited surface use

Duct Tape

Quick and cheap

Leaves residue, weak in cold or wet conditions

FloodTape®

Watertight, airtight, residue-free, removable

Temporary seal, ideal for seasonal protection


FloodTape® bridges the gap between flexibility and durability. As a winter draft prevention tape, it’s the smart upgrade for seasonal sealing projects.


Stay Warm, Dry, and Protected This Winter


When temperatures drop, prevention is everything. FloodTape® provides an easy, reliable way to seal out the chill while protecting your home from unwanted moisture.


From blocking drafts to preventing slush seepage, this innovative winter draft prevention tape helps homeowners weatherproof with confidence.

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