Sonya Awning March 31st, 2018 - 11:52:18
A drop screen usually enhances an existing structural feature, such as a door or window, or as panels to enclose a porch, lanai, or gazebo. A drop screen requires a sturdy beam to mount to and possibly a door frame or post to fix the side guides to. After finding the location, simply measure the width of the area from side to side on the interior of the frame (for an inside mount) and add for the width of the side guides if mounted outside the window frame. Then measure the height of the screen, going from the inside (or bottom) of the top frame to the bottom of the threshold for the height; for an outside mount, add the size of the headerbox and bottom rail to the height measurement. Finding an ideal retractable awning location has a few other factors to consider.
In addition to the practical reasons, Europe has had a long aesthetic tradition with awnings, so retractable awnings are a natural part of any home design, and that organically led into creative and adventurous designs, which made using awnings even more appealing. The US, on the other hand, has had historically cheap and accessible energy, with widespread air conditioning and central air systems. Combined with suburb-motivated home designs, neither energy nor aesthetics has given a compelling reason to include retractable awnings on homes as a standard practice. Energy shortages and price increases in the 1970s, though, did begin bringing retractable awnings to the popular mind as a functional solution for energy efficiency.
Specifically for retractable awnings, most Asian-produced lines are imitative rather than original, meaning they use standard designs done on the cheap without any engineering design or engineering drawings. In addition, almost all Asian vendors lacks TÜV or Eurolab certifications. Thats not to say that every budget line is bad. Obviously, price is a factor (though it becomes less of a factor when the usable life of a budget awning is about a quarter of a commercial/high-end awning). Also, a few companies focusing on residential lines put the effort in meeting with Asian manufacturers at trade shows, even touring their facilities. Even with budget lines, the quality of the company is reflected in their service agreements, return policies, and customer service.
Although any retractable awning style is used on homes, most budget lines are limited to a single design. High quality awning lines can offer a half dozen styles or more.- High quality lines offer support for years for parts, even for additional options. Budget lines, particularly at big-box chains, only offer add-ons for a single season and service can lapse within a year, if its even available. When buying budget, the quality of the company becomes much more important. There are some dependable budget retractable awning manufacturers and retailers out there, with solid support, good products, and attractive awning styles. You just have to look.