Brittany Hammond Awning December 05th, 2019 - 00:55:10
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.
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.
Retractable awnings offer a slew of advantages over fixed awnings, from easy installation to longer lifetimes. As the name indicates, retractable awnings retract, folding to help control the placement of the shade or to protect the awning. Because of their durability, retractable awnings can be long-term fixtures on the exterior of a home or commercial building, providing better outdoor living and working spaces; offering, sun, heat, glare and ultraviolet ray (UV) protection; and enhancing exterior appeal. Finding Purpose: Uses for Retractable Awnings Retractable awnings are most commonly used for element protection. Over 70% of awnings are purchased specifically to provide shade. This shade is primarily for comfort, to cut down on the brightness of the sun, cool off outdoor ambient temperatures, and make entrances more welcoming, but there are other benefits as well:
Different Reasons for Using Awnings Various factors have come into play for why Europe has, for nearly a century, been consistently integrating retractable awnings into architectural plans. Many of the initial reasons were cultural; prevalent open air markets had contributed to a long history of fixed awning use, so it was a natural transition to easier to use and longer-lasting retractable awnings. More practically, though, the widespread use of retractable awnings comes down to cooling and energy efficiency. Europe has very high energy costs and, because of many old homes and flats, most residences do not have air-conditioning systems installed. Therefore, European homeowners have had an imperative to find inexpensive, effective cooling and efficiency products - and one of the most effective methods for controlling interior heat is retractable awnings.
Longevity. Fixed awnings have a fabric lifetime of five years or less because of constant exposure to the sun, snow, rain, and wind, all of which can fade or tear the fabric. Retractable awnings have a huge advantage in being able to retract - the fabric can be protected in adverse weather conditions. Combined with options like a motor and sensors (for light, wind, rain, and motion), the awning can be closed automatically in conditions which would normally damage the fabric or frame. Retracting the awning when its not in use, like on shady or cold days, cuts down on sun damage to the fabric from UV exposure. With a retractable awning, the average lifetime for the fabric is 15 years - three times better than a fixed awning. Since retractable awning frames have warranties of up to 25 years and motors have warranties up to 5 years, motorized retractable awnings offer a really excellent cost investment.
Retractable awnings are getting attention. From green initiatives to historical renovations to downtown retail centers, property owners are hearing that retractable awnings are a terrific, inexpensive method to save money on energy and create a striking exterior feature. The rise in popularity for retractable awnings in the US means that there is a flood of new retractable awning options available, both in new styles and in new companies. Its tempting to look for the best deal alone, but there is such a variance in quality that customers can end up losing much more with short-lived and poor-performing awnings than they save upfront. It is possible to ascertain the quality of a retractable awning in a surprisingly succinct way: find out where it was made.