Understanding my $30/per window installed insect bug screen pricing

Here my explain what size of replacement insect bug window screens qualify for my installed $30 per window pricing. My $30 pricing is for the strong pool and patio fabric using my very strong 1" framing. This pricing is for screens that fit into the opening area of the window, not for the full shape of the window. www.JoshHobbs.com Insect Bug Screens for Windows