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93,500+ happy customers
““It looks just as nice in person as it did in the pictures.””
Barbara M. · 61
““My 4th order — that's how much I like it””
Helen S. · 71
““I normally hesitate with online clothing, but this was a lovely surprise.””
Patricia H. · 74
““The quality surprised me — much nicer than I expected for an online order.””
Sandra L. · 68
The Autumn Sale
The more you add, the more you save
2 ITEMS
10%
3 ITEMS
15%
4 ITEMS
20%
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.
Sealux is different. Its 1mm thick silicone is thin enough to let the door close smoothly—but 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.
✓ No more cold drafts creeping in
The 1mm thick silicone creates a flexible seal that blocks cold air, dust, and bugs—without jamming your door.
✓ 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.
✓ Fits gaps up to 0.5 inches
Works on doors, windows, shower glass, and sliding doors. One roll covers up to 16.5 feet—enough for 2 standard doors.
✓ 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
Seasonal demand item — once this shipment sells out, restocking may take several weeks.
Seal your drafty doors before the cold gets worse. Get Sealux today while it's still available at this price.
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.
We love our products and are confident that you will too! That’s why we offer a 30-day return policy. If you're not satisfied with your purchase for any reason, you can return or exchange it within 30 days
We offer Free Shipping on all orders within the USA.
Every package is shipped securely with UPS, and you’ll receive your tracking number within 1 business day so you can follow your delivery every step of the way.
Customer reviews
Real photos, sent in by customers. No stock models, no styling — just what turned up at their door.
3,700+ verified reviews
“The kaftan skims exactly like they say, doesn't cling anywhere. I'm 71 and feel put together the second i put it on. Fabric is substantial, not see through.”
“Saw this on facebook and figured id get burned again. The Draperie dress showed up in 6 days and its actually nicer than the photos. Very happy”
“This is my 4th order from Clarendale. The crossover top doesn't gape like most wrap tops do. I have it in three colors now, thats how much i like it.”
“The delivery was smooth with UPS and I got my tracking the next day. Everything went exactly as promised, which is not always the case when ordering clothes online. Big plus!”
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