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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
3 in. x 100 ft. Mid-Flex Flexible Paper Corner BeadMid Flex, a laminated composite corner tape from Strait Flex, beautifully finishes outside corners, off angles and vaulted ceilings. Mid Flex 300 is also a great choice when replacing damaged metal corner bead. This 3 in. tape features a pre finished surface with a PUR laminated nose ensuring perfect corners without paper fuzz up during finishing and sanding. The tape's outer edge features a diamond punch pattern for a superior bond, faster drying,
Mid-Flex, a laminated composite corner tape from Strait-Flex, beautifully finishes outside corners, off angles and vaulted ceilings. Mid-Flex 300 is also a great choice when replacing damaged metal corner bead. This 3 in. tape features a pre-finished surface with a PUR-laminated nose ensuring perfect corners without paper fuzz-up during finishing and sanding. The tape's outer edge features a diamond punch pattern for a superior bond, faster drying, with no rippling or blistering. To apply, measure and cut to length, then fold in half at center crease with print side facing out. For repairing damaged corner bead, tap the damaged area of the corner bead to be recessed below the corner's edge. Apply all-purpose compound to corner. Press Mid-Flex 300 into the wet compound, adjust to create a straight line and wipe down with a taping knife using additional pressure to the outer edge of the tape. Immediately apply a light skim coat to the perforated edges and let dry. Apply final coat, let dry and sand.- California residents
- 3 in. x 100 ft.
- Off angles and outside 90° corners
- Outside corners where a large fill or straightening is required
- Outside corners of bay windows, coffers, vaulted ceilings and butterfly vaults
- Composite backing ensures straight, strong, corners
- Use in place of metal corner bead
- Tape's outer edge features a diamond punch pattern for a superior bond, easier feathering, faster drying, with no rippling or blistering
Features
| Item Weight | 3.8 |
| Drywall Features | No Additional Features |
| Material | Paper |
| Returnable | 180-Day |
| Product Weight (lb.) | 4 lb |
| Product Length (ft.) | 100 ft |
| Product Width (in.) | 3 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 1567 reviews
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Product Reviews
★★★★★ 5
This is the only sunscreen that doesn't give me an allergic reaction
Style: SPF 30, Size: 3 Ounce (Pack of 1)
I've tried many other sunscreens and all of them give me an allergic reaction, or they are very thick and leave a white residue. This, though, does neither of those things. It's just the right consistency. I've purchased this twice now and will purchase more in the future, I'm sure.
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Reviewed in the United States on December 7, 2025
★★★★★ 5
Best mineral sunscreen
Style: SPF 30, Size: 3 Ounce (Pack of 1)
Applies easily, smells great and hardly leaves a whitecast! One of my favorite mineral sunscreens that I’ve tried.
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Reviewed in the United States on June 17, 2024
★★★★★ 3
White film left
Style: SPF 30, Size: 3 Ounce (Pack of 1)
I know that mineral sunscreen is the best. But this one will leave a white film on you. I have used other sunscreens that work without the white film.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
You get Zink, but no “tropical” scent
Style: SPF 30, Size: 3 Ounce (Pack of 1)
Great product. I wanted a Zink based sunscreen for my face, but I was hoping it would still have the Sun Bum traditional “tropical” scent.
Sadly nope.
I’m mixing it with the traditional Sun Bum 30 so I can get my tropical feel while keeping my face safe from sun damage. Hopefully I don’t turn green :)
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Reviewed in the United States on April 21, 2024
★★★★★ 5
This product works.Worth the price!
Color: Mayday
My son had the worst sunburn I have ever seen. I looked for products and found this one. It said 3 times the relief. It is expensive it's around 50.00 dollars. I would have paid a hundred dollars to get my son some relief.If it would work. I should add that my son is grown.But his burn was so bad.He couldn't even take his shirt off without it hurting. I applied this product as said a p size shape.My son is a larger young man.He's almost six foot 220lbs.. I applied the product as said got him as comfortable as I could. And went on about my business. I checked back in and a couple of hours, and he said he felt some relief. I talked to him today and he goes mom. I feel a whole lot better. Unfortunately, he did blister, so he will have to go into the doctors. Just to be sure that blisters don't get infected. The relief he felt is worth the price.Anytime.. Just on a side note, I got natural witch, hazel and aloe vera.And when you mix the two together, it is a good compliment to this product to keep the skin moisturized as it's drying out. When I get the olive era product, I will write a review to see if it is good..
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Reviewed in the United States on May 12, 2026