There are many options now awning electric awning , retractable awnings , parasols , watermelon Peng, Peng fixed . Non-woven fabrics are , here to see what they have advantages:
First, the good energy saving effect. Currently widely adopted interior shade is a valid way of shade , UV glass shines through the blinds , turn the fabric or metal curtain into a heat source , the actual heat has entered the room . Inside sunshade can block heat, strong ultraviolet rays for the first time in the outdoors, insulation and installation of energy-saving effect of the glass curtain inside different results .
Second, the excellent economic results. Shading techniques using small investment , the effect is obvious.
Third , artistic . By selecting the external awning material improvements and colors, building facades also are becoming rich layers , beautiful appearance. It can be said , shading techniques are architectural features and architectural form highly uniform .
3 . Introduce moderate natural light , to reach a comfortable visual environment .
4 . The most primitive protection of privacy.
5 high permeability , easy viewing.
6 . Reduce air conditioning load of more than 60 %.
Woven exterior shading devices overall advantages : 1 energy-saving insulation , two indoor lighting to improve the softness , the three tenants to protect the secrecy and security.
Fabric orientation options:
West - 1% , 3% or curtain fabric transparent trial - to avoid glare
North - 10% colored fabric or curtain
Fixed : cornice ; sun visors ; fixed blinds and so on. Advantages: cheap ; Disadvantages: not flexible.
Electric : Electric blinds ; electric fabric ; electric flap and so on.
Advantages : less shading coefficient of less than aluminum metal can . Disadvantages: high prices.
Components: curtain + drive + skeleton
Window shade forms: fixed ( horizontal, vertical , bezel ) Cons: lighting, ventilation , heating in winter , vision and other inconveniences ; activities ( roller blinds, venetian activities , non-woven awning, veil ) Advantages: each shutter to use window blinds to adjust the angle of light and ventilation activities , see the veil block radiation regulate the amount of light entering ; center ( double glazing ) ;