Sonya Awning April 06th, 2018 - 11:36:54
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.
How much shade coverage is required. What the width of the awning should be, based on the shade area. Add at least 12 inches to maximize coverage for sun and rain protection. How far out the awning extends (the projection), based on the shade area. There is a natural slope to an awning, so the actual shade is several inches shorter than the full projection. How high to mount the awning. Because of the awnings slope, the front of the awning is lower than the mounting position; this difference is the drop. The recommended drop is 3 inches per foot of projection. So, if the awning has a 12-foot projection, the drop is about 36 inches. To get a 7-foot clearance under the front bar, the awning has to be mounted at least 10 feet high. Scout out a mounting place that is free of obstructions (no lights, gutters, wiring, or ornamentation) and has adequate clearance around any doors or windows. For screens, make sure that any doors swing away from the screen. For retractable awnings, make sure the awning can extend its full projection without running into a tree, patio, roofline, or fence.
Retractable awnings were quick to catch on in Europe, from open air markets to apartments and homes. In fact, the classic lateral arm awning is called a California Style Awning in Europe - and a European Style Awning in the US. Now, the retractable awning market is decidedly driven by Europe. Millions of retractable awnings are sold there annually and are found on the majority of homes and businesses, even being considered in the architectural design process. The highest quality manufacturers, most innovative new designs, and emerging trends are coming from European companies. By comparison, the awning market in America has been limited to mainly commercial buildings. Substantially fewer awnings are sold in the United States yearly - less than 50,000 - so the market, according to the Industrial Fabric Association International, is only about 2% saturated. Theres room for a change.
Seasonal Storage Means Keep It Closed Most awning frame damage comes from some kind of stress, either high winds or gusts which twist the frame or weight from heavy rain, snow, even lots and lots of leaves, which can distend the fabric and bend the frame. It is not necessary to take down a retractable awning to protect it in winter. Just close it. Many retractable awnings have an optional hood, a shield which covers the awning when it is retracted and offers additional protection for the fabric. In winter, it can also be helpful to remove the valance, the strip of fabric which hangs at the front of the awning. What Makes the Difference Retractable awnings are much easier to maintain than fixed awnings or canopies for two major reasons: the fact that the awning retracts and the materials that make it.