[header] How to clean a tile roof [title] Wear non-slip shoes with good traction. [step] Tiles get slippery, especially once they are wet and covered in a cleaning treatment. Wear shoes with good grip on the soles, such as athletic shoes, to help you maintain your balance as you work. 
[substeps] Avoid wearing flip-flops or other slip-on shoes without good traction. Additionally, it's a good idea to wear old clothes, rubber gloves and eye protection.