Sonya Awning April 23rd, 2018 - 12:19:18
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:
Why is the awning being used? Figure out clearly why that area needs protection and what element you want to control. The requirements for the awning are different for rain protection and sun protection. For example, to use the awning in wet areas, have at least a 3 inch slope, or pitch, to the awning per foot of extension. If an awning extends 12 feet, the pitch should be 36 inches, meaning that the awning must be mounted 3 feet higher than the height at the end of the awning fully extended. Awnings in sunny locations with little can be nearly flat. For other situations, awnings may not be ideal; high, sustained winds can seriously damage awnings, as can the weight from snow, ice, and hail. Accessories like wind or motion sensors can also be used to protect the retractable awning in less than ideal conditions.
There are dozens of styles of retractable awnings, determined mainly by the frame shape: Lateral arm awning - the most common, and oldest, retractable awning style, consisting simply of two or more arms, the front bar, mounting bar and the fabric. This is the most popular style for homes and commercial buildings; this is also the most scalable style, extending (projecting) as far as 17 feet without external supports. Dome - an awning with curved ribs, which forms a rounded shape when fully extended; these tend to have a significantly shorter extension (projection) than lateral arm awnings, extending only about five feet out maximum from the mount point. An elongated dome can have a longer projection than a standard dome style, almost double. Dome awnings are common for commercial properties and for window and door awnings. Drop screen - a kind of retractable awning which is mounted vertically so it extends downward. This style of awning has the mounting bar and fabric, but no arms since it simply "drops" down. This is mainly used to screen patios, gazebos, and other outdoor areas from glare, heat, rain, UV rays, direct sun, mosquitoes, and pollen.
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.