#1 Home Improvement Retailer

Internet #202579261

Model #Perfect-90

Store SKU #770447

2 in. x 100 ft. Perfect 90 Drywall Joint Tape Inside Corners P-90-100

  • Easily spans common drywall gaps
  • Flat seams provides a sharp, clean look
  • Fast and powerful than most standard papers or mesh bands
  • See More Details

Product Overview

Perfect-90º, a paper laminated composite tape from Strait-Flex, is designed is twice as fast, twice as strong, finishes in one coat, resulting in half of the work than using conventional paper or mesh tapes.
  • Twice as fast and twice as strong as conventional paper or mesh tapes
  • Finish inside 90 degree corners in one coat
  • Ensures a clean, sharp corner
  • Outer edge features a diamond punch pattern for a superior bond
  • Spans common gaps in drywall
  • Flat seams
  • 2 in. x 100 ft.
  • California residents

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar Drywall Tape

current product
Top Rated2 in. x 100 ft. Perfect 90 Drywall Joint Tape Inside Corners P-90-100
36 in. x 75 ft. Self-Adhesive Fiberglass Drywall Joint Tape Mesh3-3/8 in. x 50 ft. Arch-Flex Composite Drywall Joint Tape AF-50S2 in. x 250 ft. Fire Tape Mudless Drywall Joint Tape
BrandStrait-FlexBOENStrait-Flex
Name2 in. x 100 ft. Perfect 90 Drywall Joint Tape Inside Corners P-90-10036 in. x 75 ft. Self-Adhesive Fiberglass Drywall Joint Tape Mesh3-3/8 in. x 50 ft. Arch-Flex Composite Drywall Joint Tape AF-50S2 in. x 250 ft. Fire Tape Mudless Drywall Joint Tape
Price
Ratings
(207)
(39)
(11)
(9)
Drywall FeaturesNo Additional FeaturesFiberglass Mesh,Moisture Resistant,Mold Resistant,Self Adhesive Fire Resistant,Self Adhesive
Tape Length (ft.)1007550250
MaterialPaperFiberglass MeshPaperPaper
Number of Rolls Included12111
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Thickness (mm)
0.33
Product Width (in.)
2
Tape Length (ft.)
100

Details

Color Family
Red
Drywall Features
No Additional Features
Material
Paper
Number of Rolls Included
12
Product Weight (lb.)
2.5
Returnable
90-Day

Questions & Answers

17Questions41Answers

Im fixing a bad mud job on a room with vaulted ceilings. Is s able to be used on corners that are less than 90 degrees?

Asked by Bagel July 11, 2020
2
Answers

Absolutely. It will bend to any angle.

Can I use plus 3 ultra joint compound to apply with this tape?

Asked by BelovedRuth June 9, 2020
2
Answers

Yes you can.

Can use spray Adhesive to put up? 3M etc..

Asked by DAVID May 23, 2020
1
Answer

Hi David, all depends on the surface you going to glue the tape, glue may work. but definitely use some taping compound first, instead of glue. I been using it and I normally apply a thin layer of taping compound first then another coat on top, keep in mind the results may go different, with the compound gives you a change to adjust any defects then glue , to me is easier compound then glue. am not saying not to use the glue.

can you use on outside corners

Asked by memo May 19, 2020
5
Answers

Yes. I used it for some 135 degree angles, after I failed with regular paper tape. It should work with almost any angle and I think Straitflex should make that more clear in their product description.

Can this be used in a 3 way corner. I’m referring to a vertical wall corner and two ceiling to wall corners.

Asked by Steve February 25, 2020
5
Answers

Yes it can.

Other than price, is there a huge difference between this and the Strait Flex original? I used th...

Asked by Brian October 15, 2019
1
Answer

No.

Is there a bendable metal strip in the center, that is laminated to paper, or what?

Asked by JD February 17, 2019
5
Answers

No it two small plastic strips bonded to paper it bends in the middle. Good product much better than regular joint tape but over priced for what it is.

Does this tape have adhesive?

Asked by Scott June 13, 2018
10
Answers

No adhesive

How well this will work to tape inside joint between the walls and ceilings?

Asked by RFAR February 14, 2018
5
Answers

Works great.

I HAVE INSIDE CORNERS CRINKLING AND DISLODGING FROM WALL, CAN I USE THIS TO REPAIR?

Asked by amatuer July 26, 2017
5
Answers

Yes. Works great

2 in. x 100 ft. Perfect 90 Drywall Joint Tape Inside Corners P-90-100 - page 2

Customer Reviews

  • 4.6
    out of 207 reviews
  • 92% recommend this product
Filter by:
Showing 1-10 of 207 reviews
Very easy to use! Created perfect corners. Was extremely helpful in taping corners >90 degrees. H...
Very easy to use! Created perfect corners. Was extremely helpful in taping corners >90 degrees. Highly recommend this product!
by DS
I had larger gaps than usual. This tape took care...
I had larger gaps than usual. This tape took care of that problem with ease.
by Seedy
I'm not a professional drywall guy, just someone who every once in a while puts some up in a game...
I'm not a professional drywall guy, just someone who every once in a while puts some up in a game room, wet bar or garage. I thought I would give this product a try & I found it to be pretty good. In the attached picture I used this product in two of the corners shown & one corner was done by a professional working in my garage. I suspect no one could really tell the difference. The only negative is that it seems a little expensive.
by MarkFred
It’s easy to use and it is a perfect solution to fix gaps in the corners.
It’s easy to use and it is a perfect solution to fix gaps in the corners.
by HomeDepotCustomer
Easy to use. Nice straight corners.
Easy to use. Nice straight corners.
by Hunee
Great to work with and the width covers all of my mistakes. Good product.
Great to work with and the width covers all of my mistakes. Good product.
by Pascoagpete1018
I love this product!!! I'm no PRO drywall guy so this tape just makes doing corners a breeze!!! ...
I love this product!!! I'm no PRO drywall guy so this tape just makes doing corners a breeze!!! I buy this stuff only now to do my corners! This is the best stuff out there!! Allows you to finish a corner in 2 apps at the same time!! LOVE IT!!
by scoottertrash
1 person found this helpful
Excellent product for corner DIY project drywall redo. I recommend....
Excellent product for corner DIY project drywall redo. I recommend.
by SANDRA
by Whirleybird
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Showing 1-10 of 207 reviews