Sealux โ Draft Stopping Door and Window Seal Strip (16.4 Ft)
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- 93,500+ happy customers
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Seasonal styles at their lowest prices this year. Treat yourself before your favorites are gone.
Finally, a door seal that stays put
You feel that cold draft every time you walk past the door.
You've tried the foam strips. They fell off.
You've tried the rubber seals. Too thick. The door wouldn't close.
Sealuxโข is different. Its 1mm thick silicone is thin enough to let the door close smoothlyโbut strong enough to block cold air, dust, and even bugs. The industrial-strength adhesive grips in seconds and won't peel off, even in freezing temps.
No tools. No mess. Just peel, stick, and feel the difference the moment you close the door.
One of our most reordered cold-weather essentials
โ No more cold drafts creeping in
The 1mm thick silicone creates a flexible seal that blocks cold air, dust, and bugsโwithout jamming your door.
โ Sticks once, stays for years
Unlike flimsy foam strips that peel off in weeks, the industrial-strength adhesive grips instantly and holds tight through extreme temps.
โ Fits gaps up to 0.5 inches
Works on doors, windows, shower glass, and sliding doors. One roll covers up to 16.5 feetโenough for 2 standard doors.
โ Installs in 5 minutes flat
No tools, no drilling, no contractor. Just clean the surface, peel the backing, stick it down, and done.
What you get today
- Sealuxโข Silicone Door Seal Strip (16.5 ft roll)
- 1mm thick flexible silicone with industrial adhesive
- Ready to installโno tools required
- Free tracked shipping
- 30-day money-back guarantee
Seasonal demand item โ once this shipment sells out, restocking may take several weeks.
Seal your drafty doors before the cold gets worse. Get Sealuxโข today while it's still available at this price.
Try Sealuxโข at home for 30 days. If it doesn't seal your gaps or stay stuck as described, return it for a full refund.
Will this work if my gap is uneven?
Yes. The flexible silicone conforms to uneven gaps between 0-0.5 inches. It bends with your door frame without losing its seal.
Can I remove it later without damaging paint?
The adhesive is strong but can be removed with gentle pulling and a bit of rubbing alcohol. Some residue may remain on painted surfaces.
Does it work on glass shower doors?
Absolutely. Many customers use it to seal gaps in frameless shower doors to prevent water leaks.
Will it affect how my door opens and closes?
No. At 1mm thick, it's thin enough that your door will still close and open smoothly.
Does it work in freezing temperatures?
Yes. The silicone material and adhesive are designed to withstand extreme temps, from freezing winter cold to hot summer heat.
- Step 1: Clean the surface with rubbing alcohol and let it dry completely.
- Step 2: Measure and cut the strip to the length you need with regular scissors.
- Step 3: Peel back the red backing tape about 6 inches at a time.
- Step 4: Press the adhesive side firmly onto the door frame and hold for 10 seconds.
- Size: 1 inch (25mm) width ร 16.5 feet (5m) length
- Thickness: 1mm (0.04 inches)
- Material: Flexible silicone rubber with industrial-strength adhesive
- Gap coverage: 0-0.5 inches
- Colors available: Transparent, White, Brown, Black, Grey
To minimize our carbon footprint, we don't keep all our products in stock. Instead, we deliver our products on demand, which may result in slightly longer delivery times. This approach allows us to offer better prices, benefits the environment, and helps us avoid unnecessary waste together. On average, you'll receive your order within 3โ8 working days after dispatch, and you can easily track it using your Track & Trace number.
