Sonya Awning April 28th, 2018 - 11:30:31
PVC - a hard polymer also used to make plumbing pipes; this tends to be brittle. Kevlar® - the polymer used to make bulletproof vests; Kevlar® straps in the arms instead of cables are extremely strong and durable and cant rust. Cables - braided metal strands which are used in the arms; these are usually steel, which rusts, leading the cables to discolor the fabric and eventually break. Cables cannot be replaced because they are internal to the arm and inaccessible. Terms: Installation Understanding a few terms about the positioning and installation of the awning can help determine the appropriate size and installation location for your awning: o Mount - what way or location the awning is affixed to the home or building, such as a wall mount, eave mount, soffit, or roof mount. Pitch - the angle that the awning comes down from the mount point to the front bar. Some lateral arm retractable awnings have an adjustable pitch. Projection - how far out from the wall the awning can extend. Load - the stress put on the awning, from wind, snow, even the weight of the awning itself (dead load). Good quality retractable awnings can sustain wind speeds up to approximately 35mph Pooling - water buildup on the canopy which can cause the fabric to sag and stretch.
Energy savings. Retractable awnings and vertical drop screens can lower indoor temperatures by 75% and cut air conditioning use by 25%, which significantly lowers energy bills. Element protection. Awnings and drop screens protect areas from weather like rain and wind or from glare and UV rays from the sun. Allergen protection, particularly by vertically-hanging awnings used as screens around patios. Privacy for activity areas such as spas or hot tubs and pools. Retractable awnings can be used for any kind of outdoor exposure, like patios and seating areas, and for indoor areas, such as over windows and doors. There are significant differences between.
Where should the awning be placed? If the goal is to lower energy costs, than the awnings should cover windows or doors facing the direction that receives the most sustained sun. If the awning is to extend comfortable living areas outdoors, consider large awnings or series of awnings that track the sun and control glare, heat, and UV rays. What design suits the living space and purpose? Retractable awnings can be custom-sized to fit the target area exactly. Additionally, there are dozens of different retractable awning styles, like small canopies for windows, elongated dome canopy awnings for wide exteriors, or vertical screens and side arm/drop arm retractable awnings for patios. Make sure you find the kind of style that best fits your space. Does the awning need to retract? Under what circumstances? Retractable awnings have a variety of sensors and accessories which control the awning automatically. Sun, rain, motion, and wind sensors can automatically retract the awning to protect them from the elements or to extend them to provide protection at the required time.
The Different Levels of Retractable Awnings etractable awning companies usually draw distinctions between the different levels of quality which they sell. The highest quality level is for commercial grade retractable awnings. Commercial lines have high-grade manufacturing and use extremely durable, heavy duty materials to increase their lifetimes. The other common designation is residential awning, which are usually less expensive to produce. The less expensive, lower grade materials mean many residential awnings have shorter life spans. One important thing to recognize: The difference between commercial and residential awnings is not because of different styles, sizes, or options. Theres nothing special about a commercial awning that makes it too grand for homes. The difference that sets apart commercial awnings is their superior quality of workmanship and materials.