Customer Reviews for Strait-Flex 2-1/16 in. x 100 ft. Perfect-90 Flexible Paper Drywall Corner Trim

Worked great for filling the gap in my inside corner drywall. Not many products out there for "inside" corner repairs - however, this product was fantastic!

This product work great! I plan to purchase more very soon so I can complete our remodeling project

Great stuff - follow the simple directions for professional results.

This is the perfect corner aid for amateur dry wall installers. You can't fail. It is expensive but worth it to make your corners look professional. Professionals might be interested but the price is pretty steep.

work as expected! solid one!

Great Product! It was very easy to use and made the job go by a lot quicker.

It did not work it was crap I wasted my money would love a refund

Best way to make a perfect corner and very easy to use

Perfecto 90 is great for inside corners…It’s easy to apply…and the finished job looks professional.

Great for making the sharpest lines

Excellent product making corners where the wall and ceiling meet and inside corners an absolute easy task. Never bubbled like paper, always got it right, never once had an issue.

Makes the job much easier and more professional.

It works, but is a pain to get right. edges keep popping away then you have to tuck mud under the tape. kind of expensive too. ok for little jobs because you can mud both corners the same day. There is a better similar product out there that HD does not carry, it has tiny slots on the edges and edges do not pop loose so you don't have to mess with it much. Taking my unused roll back, I bought the original stuff with slots, works the same, can mud both corners. Oh, the mud has to be very thin because the paper sucks it dry and it does not stick well.