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Drywall Corner Bead

Internet #

313221411

Model #

MF-100

Store SKU #

1005370887

3 in. x 100 ft. Mid-Flex Flexible Paper Corner Bead

(7)Questions & Answers (1)
$4751
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  • Laminated composite tape can be used around outside corners
  • Diamond punch pattern ensures superior bonding and quick drying
  • Ideal replacement for damaged metal corner bead
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Product Details

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.
  • 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
  • Return Policy
  • California residents

Additional Resources

From the Manufacturer

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Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?
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Customer Reviews

4.9 out of 5
(7)
  • 4.9
    out of 7 reviews
  • 100% recommend this product
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Showing 1-7 of 7 reviews
Mar 23, 2023
by
  • Verified Purchase
Apr 2, 2021
I needed a corner bead that could handle angle of 155 and 135 degrees in addition to inside and o...
I needed a corner bead that could handle angle of 155 and 135 degrees in addition to inside and outside corners. For a DIYer that hasn't done this in a while, it went on easily and looks good. The outside corner is probably not as rugged as a metal corner but it seems pretty rugged to me.
by
  • DIY
  • Verified Purchase
  • Recommended
Mar 29, 2021
Good Stuff
This stuff is fantastic for outside corners: easy to use, rigid enough to look great. It's not cheap but it's good.
by
  • Verified Purchase
  • Recommended
Mar 18, 2021
This is an awesome product. I never had corners that...
This is an awesome product. I never had corners that looked so good. Very easy to use.
by
  • Verified Purchase
Mar 6, 2021
Awesome.
Great product - it was my first time taping, used this for 135 degree corners and they turned out perfectly. Witch youtube videos on how to use this bead though, you don't want to mud over the blue seam in the middle.
by
  • Verified Purchase
  • Recommended
Aug 6, 2020
Best product ever
Best product I've ever used for mud and tape changed my life
by
  • Verified Purchase
  • Recommended
Feb 2, 2016
Awesome Product
I bought this on a suggesting by one of the drywall contractors. It has to be the best thing since sliced bread. I have no worry of bending the corners to fit in the truck or storage of 8' to 12' corners.
by
    • Recommended
    Showing 1-7 of 7 reviews

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    Ratings
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    Drywall FeaturesFlexible,RolledFlexible,RolledFlexible,RolledNo Additional Features
    MaterialPaperCompositeCompositeComposite
    Product Length (ft.)100 ft100 ft100 ft100 ft
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