Crap product. Seriously reconsider using their double door screen application. Product continues to fall apart. After repeated issues I'm not going to pay upwards of $275 for a technician to come out and fix this crap screen door. I ended up ripping it out and found another company who builds a much more solid screen for a double door at the same price of $595.
***UPDATE in response to Steve M. of Polar Shades. Get your facts right before responding to a customer comment. I don't have dog(s) I have ONE dog who that is old and is not the issue here. The first time polar shades came out was not due to my dog nor a torn screen from the used screen side. It was the other non-used side that was not working properly. I offered to pay and the technician said no the first time they came out. The second time was for a torn screen on the more used side. The issue here is where the plastic that connects to the screen and metal together rips easily off. Very cheap product doesn't take much pressure to tear. I'm very anal at taking care of my stuff and especially my house. I followed all home owner customer care guidelines for this product by polar shades. Bottom line, it's a crappy product. Maybe they make a better outdoor drop down shade than screen doors. Wouldn't know and don't care to know.