From tape to bubble wrap: 5 cheap ways to weatherize your windows for Winter Storm Fern and keep the cold out

bubble wrap on window
Snow on tree branch (Image credit: Shutterstock)

A huge snow storm is on the way with the National Weather Service forecasting "widespread heavy snow, sleet, and freezing rain" that could affect up to 30 states across the US. Yes, Winter Storm Fern is coming.

And instead of being ill-prepared, one of the best things you can do is ensure your home is well insulated and up for the task of protecting your and your family from the subzero temperatures.

1. Use window tape

You may already have draft excluders for the bottoms of your doors, but if you get a little bit crafty, you can make something similar for the edges of your windows.

Grab anything from a flannel to old towels to even a pair of socks and lay it like a snake along your windows to keep out the cold. If you want to take it a step further, you could even stitch the edges together and fill it with rice before sewing it shut.

This weighted draft snake will work nicely along the bottom of your windows and you can be cut to size. A great hack if you've not got much time to sort out a temporary insulation solution. And if you don't want to get crafty, you can buy them online.

XFasten Window Weather Sealing Tape
XFasten Window Weather Sealing Tape: $14.99 at Amazon

This weather sealing tape is perfect for sticking around the edges of your windows to keep them airtight and watertight against the cold weather. With a roll of 2-inch x 30yd tape, you should have enough to cover the windows around your home and it can even be used on doors if you have leftover.

2. Caulk your windows

Caulk gun sealing window base

(Image credit: Shutterstock)

If you're a bit more hands-on with your DIY, you can also re-caulk your windows in preparation for the cold weather, especially if you've noticed any gaps or old caulk peeling away. You'll need a few extra materials for this one, like caulk remover, a putty knife, and a caulk gun to reapply. And, of course, caulk.

Good caulk won't only keep out a draft with its airtight seal, but it's also waterproof. So, if there's any water trying to get in from aggressive rainfall or sleet, you're giving your windows the best chance to fight against it.

3. Make a draft snake

A quick, efficient and affordable solution for making sure your windows are blocking out the drafts is by using window weather sealing tape. All you have to do is stick it to the edges of the window to ensure a proper seal is created and no air escapes, keeping the cold out and the warm in.

And when the cold weather breaks, it's easily removed without leaving any sticky residue behind. When searching for this online, it's sold specifically as weather sealing tape as it's thicker than your regular tape and specifically designed with weather-resistant materials.

4. Bubble wrap

Woman popping bubble wrap

(Image credit: Shutterstock)

If you're looking for something you might already have lying around your home, then bubble wrap is another handy solution for insulating your windows. Given the thickness and pockets of air that usually protects items you wrap up, it can actually be another great layer of protection against the cold weather.

Even better news, it doesn't need any sticky applicator to attach it to your window. If you just spray a bottle of water onto the pane of glass, it should stick right on. It's not a particularly attractive solution, but it'll keep your home warmer and that can really help in the cold, winter months.

Amazon Basics Bubble Wrap
Amazon Basics Bubble Wrap: was $24 now $20 at Amazon

If you don't already have bubble wrap around your home, or not enough to cover your windows, you can pick up a 12 inch x 175 ft roll for just over $20 on Amazon. And if you have any leftover, it's a versatile product to have for wrapping gifts or protecting fragile items for storage in your home.

5. Use thicker curtains

If you've got a little time to order in some new curtains, you might want to think about swapping out what you've got already for something a little thicker. Thinner curtains will let in more of the air circulating around your windows (which will hopefully be a lot less using the tips above), but a thick curtain material will act as another line of defense.

The best way to ensure you're getting a thicker curtain is by choosing the option that are lined or even blackout for that extra material. You can even opt for thermal lining or opt for a heavier material like velvet, brocade, or heavy linen.


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Grace Dean

Grace is a freelance journalist working across homes, lifestyle, gaming and entertainment. You'll find her writing for Tom's Guide, TechRadar, Space.com, and other sites. If she's not rearranging her furniture, decluttering her home, or relaxing in front of the latest streaming series, she'll be typing fervently about any of her much-loved hobbies and interests. To aid her writing, she loves to head down internet rabbit holes for an unprecedented amount of time.

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