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With increased awareness in providing adequate shade in Schools, Councils and Kindy's, relevant information is extremely important. Ultraviolet Protection Factor (UPF) is recognised as a vital tool in determining the effectiveness of shade. Recently 29 shade structures at primary schools were surveyed with only 6 structures offering a UPF greater than 15 (93% UVR or greater). To accurately determine the UPF we have included a table below. |