Every window screen that we produce is fully customized for each customer and each window. Our window screens fit slightly different than traditional window screens, which allows FlexScreen to disappear into the screen track. Each and every screen we build with our patented technology is customized with screen mesh to suite your needs. Custom window screens should be tailored to the room in which they will reside. FlexView Solar window screens are incredible for reducing heat. FlexView Clean window screens help repel water and allow for each clean up. FlexView Tuff is built to withstand some of the most brutal weather conditions. Even our standard screen mesh has been tested to hold over 100 pounds of weight!