SKU: 17649559278

NO-COAT Ultraflex 450

Sale price$92.56 Regular price$102.85
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

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Description

NO-COAT Ultraflex 450CertainTeed NO COAT Flexible Corner provides a perfect corner by fitting every angle, every time. Applied with joint compound, it has a uniform, strong, structural bond due to its paper backing. Faced with a tight fibered, high quality paperboard and backed with a joint tape paper, its ideal for applying paint or texture. Features and Benefits NO COATs high strength, laminated, tapered copolymer core offers strong and uniform surface bonding and

CertainTeed NO-COAT® Flexible Corner provides a perfect corner by fitting every angle, every time. Applied with joint compound, it has a uniform, strong, structural bond due to its paper backing. Faced with a tight fibered, high quality paperboard and backed with a joint tape paper, it’s ideal for applying paint or texture.

Features and Benefits

NO-COAT’s high strength, laminated, tapered copolymer core offers strong and uniform surface bonding and prevents cracks and callbacks. Corners will not dent or separate from the wall and even withstand shifting due to settling, drying, and temperature and humidity variations. The memory-free hinge holds the desired angle and makes it easy to adjust. All the benefits of CertainTeed NO-COAT, along with its low total installed cost (TIC), make it the optimal product for every angle.

NO-COAT Flexible Corner 450 (4.5") gives extra stiffness making it easier to work with runs longer than 10' (3 m), such as vaulted and cathedral ceilings. The extra wide flange will cover large gaps and poorly framed corners. Its size also offers substantial impact resistance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17649559278

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4.7 ★★★★★
Based on 6 reviews
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Verified Purchase
LINDA J. ANANIA
Houston, US
★★★★★ 5
Effective Whitening
I’ve used these white-strips before. They are easy to use and have good results with a natural look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
S
Verified Purchase
Shelbi Perez
Pawtucket, US
★★★★★ 4
Really works
Really good. Works great. Noticed whiter teeth within a few uses.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
P
Verified Purchase
princessjulieta
Battle Creek, US
★★★★★ 5
A Working Set Of Strips
This is not expensive. It does whiten your teeth. I don't see the 3d effect. You get some strips. 2 Types. This box will last you some time. If you want white teeth then this can help make it happen. This weirdly caused me pain the last few times I used them. Outside of this no issue with them. They come on and off no problem. I kinda recommend this. Just be careful.
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Reviewed in the United States on January 25, 2026
A
Verified Purchase
Annie
Charlottesville, US
★★★★★ 5
Great value purchase
I wanted to get my teeth professionally whitened and have never done stripes before, but the professional whitening was quoted at $700 so I thought this would be a good start instead. I have done them a few times and the teeth get sensitive the next day but thats to be expected and no more than usual, then goes back to normal. I haven't done a ton but have noticed a difference already and plan to continue doing them!
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Reviewed in the United States on March 31, 2026
W
Verified Purchase
Whitney Leline
Carnegie, US
★★★★★ 5
My annual go to for sparkling whites before events
I have sensitive teeth and worn down enamel. These strips whiten without pain or additional sensitivity. I use this once or twice a year before big events. It works great for that sparkling smile. (Time only allowed for 10 days of whitening this time. The additional 3 days included in this pack would’ve resulted in even more dramatic effects)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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