EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler
EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler
Fast Delivery
Free returns
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Returns
Returns
We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.
Care Instructions
Care Instructions
To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.
Shipping
Shipping
Orders are processed within 1–3 business days.
- Standard Shipping: 5–9 business days — $3.95
- Express Shipping: 4–7 business days — $9.95
Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.
Imagine stepping into a home that feels cozy, quiet, and protected from drafts — even when the wind howls outside. The EnergyGuard Self-Adhesive Foam Weather Seal Strip is a simple but powerful solution for homeowners who want to seal out cold air, noise, dust, and insects without expensive renovations. Designed for sliding doors and windows, this gap-filler stands out for its length options and easy application. Whether you’re sealing a drafty window or reducing outside noise, this weather seal strip offers comfort and peace of mind — all with a quick peel-and-stick installation.
Key Features
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Self-adhesive foam tape that easily sticks to door or window frames, no tools required.
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Available in 20 m, 30 m, or 40 m rolls — enough for multiple doors/windows or large areas.
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Provides effective sealing against drafts, noise, dust, and insects while improving insulation. walmart.com+1
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Durable, flexible foam adapts to uneven gaps and remains weather-resistant over time. walmart.com+1
Why Choose Our EnergyGuard Self-Adhesive Foam Weather Seal Strip
Unlike basic felt strips or temporary draft stoppers, our weather seal uses reinforced foam that seals more thoroughly and lasts longer. Many alternatives require tools or don’t stick well; ours delivers a tight seal with a simple peel-and-stick method and maintains that seal through temperature changes and repeated door/window use.
Perfect For (Occasions & Uses)
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Homeowners dealing with drafty sliding doors or windows.
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Apartments or houses exposed to outside noise, dust, or insects.
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Spaces needing improved temperature control — keeping interiors cooler in summer and warmer in winter.
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Anyone looking for an affordable, easy-to-install way to make their home more comfortable and energy-efficient.
How to Use
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Clean and dry the surface around your door or window frame.
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Measure and cut the foam strip to the needed length.
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Peel off the backing and press firmly along the gap — for best adhesion, press along the full length and hold for a few seconds.
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For new installations, avoid opening/closing doors or windows for 12–24 hours to let the adhesive set.
Product Specs
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Material: Foam weather-seal tape (self-adhesive)
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Length options: 20 meters, 30 meters, 40 meters
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Suitable for: Sliding doors, windows, door frames, gap sealing
Transform Your Home with a Simple Seal
Experience the difference the EnergyGuard Self-Adhesive Foam Weather Seal Strip can make — turn noisy, draft-prone doors and windows into quiet, sealed sanctuaries.

what our customers say about us
4.9
Based on 100+ Reviews
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EEmily R.Verified BuyerPerfect for a summer weddingI wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 23 2
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OOlivia H.Verified BuyerBeautiful dressReally happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0
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SSarah T.Verified BuyerSo flatteringI have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0
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CChloe W.Verified BuyerWorth every dollarThe quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0
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AAmanda K.Verified BuyerEngagement photo approvedBought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0
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NNicole B.Verified BuyerRuns slightly roomyI was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0
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HHannah C.Verified BuyerComfortable all eveningWore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0
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MMegan L.Verified BuyerLove the qualityBeautiful stitching and a really elegant design. It feels much more expensive than it actually is.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0
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RRachel S.Verified BuyerTrue to sizeI followed the size chart and ordered a Medium. It fit exactly the way I wanted.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0
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AAshley D.Verified BuyerReceived so many complimentsEveryone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0
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LLauren P.Verified BuyerVacation favoritePacked this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0
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BBrittany G.Verified BuyerLovely dressThe zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0
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KKayla N.Verified BuyerHelpful customer serviceI wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.EnergyGuard Self-Adhesive Foam Weather Seal Strip (20/30/40 m) - Sliding Door & Window Gap Filler Was this helpful? 0 0