What are the specifications of the cloth used? What is the durability of the cloth? Will they do a shade audit to assess where and when shade is needed on the site?ĭo they provide ongoing services such as safety checks, maintenance and cleaning?.When getting quotes for shade sail installation, check the credentials of the shade installer and quality of the shade sail by asking:ĭoes the company include a structural engineer's report for the site and structure? It's important to keep this in mind when buying a shade sail, because some are susceptible to stretching – either because they haven't been installed correctly with poor tensioning, or the material deteriorates over time, stretching and reducing its UVR protection. This means the installer may have little knowledge about the correct method of design and installation to ensure proper protection. Most shade cloths sold for domestic and commercial use are knitted fabric and available in several grades from light weight to extra heavy.ĭomestic-grade shade cloths are generally sold at hardware stores and offer between 50% and 99% UVR protection.Ĭommercial-grade fabrics generally offer superior protection in terms of UVR block and strength, and are generally designed for larger areas.Ī 2008 CHOICE investigation found that the shade cloth installation industry is largely unregulated in Australia. Shade structures should also have as high a UVR block as possible – at least 94%. For optimum UV protection, The Cancer Council NSW suggests you choose fabric that is dark, closely woven and heavy, as it blocks or absorbs more UV radiation. There are two types of shade cloths – knitted and woven. Read BBQs review How to choose a shade sail
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