M-D Building Products 14104 Screen x 36in White (5/16in) frame kit

Easy to assemble and fits perfectly. Will be ordering more!

Very easy to cut and set up, very pleased with this purchase. Just wish there was an option to get more corner fittings . All my upper windows are smaller and would have liked to be able to buy extra fittings.

how to replace my screen and my window that worked perfectly

I just finished doing 9 windows with these kits and I'm thoroughly satisfied with them. The quality of the frames and plastic corner pieces is better than I expected. I like that the corners are solid on both sides and not hollow on one side like other brands. They fit together easily; even the corners with the metal retainer clips were not very hard to do. My only criticism is that the instructions are not detailed enough about cutting the pieces to length (see photo). For example, if you have a window that's 28 inches wide and 29 inches tall, you'd need to cut two pieces at 26 1/2 inches and 2 pieces at 27 3/8 inches. You need to subtract 1.5 inches from each measurement because each corner piece is 3/4 inch. Plus you need to be about 1/8 inch shorter for the height (but not the width) to account for the retainer clips that will be on the top edge. Watching a few YouTube videos on installing these is a good idea. It's really pretty easy to do and saves a lot of money compared to custom made screens. Don't forget to buy a good quality screen cloth to go with this kit.

Easy to use