Grabber 318111 No-Coat Ultraflex 325 Flexible Corner Tape, 100 X 3-1/4

Best thing since sliced bread for diyers

I used this for off-angle corners (less than 90 degrees) on a cathedral ceiling. Its bad enough trying to make uniform joints with drywall on a hip cathedral ceiling without also having to correct it with nothing but paper tape. The rigid plastic strips make forming a straight joint easy. The blue line down the middle of the flex angle gives a visible confirmation for alignment and mud application. The No Coat refers to that blue line. as long as that remains visible, it is easy to keep the joint visibly straight and professional looking.

This is the stuff to use on outside and inside corners. LOVE it!

This is an amazing product. Does what it says. Just make sure you do the skim coat on the edges after setting

Worked as advertised. Made the project easy.

I was a little sticker shocked by the cost of this tape. However, once I tried it, Im pretty much hooked on it. It goes on easier than most other types of drywall corners. I tried this product on advice of some random person I met at Home Depot that swore by this tape, and Im so glad I did.

This will definitely get you out of prepacking off angles. This is sometimes wildly expensive on Amazon though. Should cost about $45.

works great

I will never use anything else on corners again. Lay it on some ram board coat it with mud stick it on the corner and trowel . Done.

We had less of a mess with it easy to put up. Cut back on how much you had to sand. Got the job done faster