Revolutionary and economical, Kwik Corner is simply the fastest, easiest way to finish every window and door corner, to perfection.

The idea was simple: create a slide-on vinyl corner to save big on every job. Invented by contractors, for contractors, Kwik Corner turns every corner into a virtually seamless and watertight finish, faster than ever before. Click here to watch the video!

No open miters. No butt corners. No mess.

Perfectly aligned, color-matched corners in seconds. Kwik Corner’s depth and breadth of color is as endless as the vinyl siding panels on the market today. Whatever the job calls for, we match it*. It’s just that easy.

Kwik Corner’s revolutionary watertight design forces moisture to flow through concealed ribs, virtually eliminating potential water damage. Moisture stays away from windows and doors. That means, with Kwik Corner, you not only get a great finished look, you get a great look that lasts.

*Dye lot color may vary