Product description This well constructed aluminium bracket system kit is suitable for metal roof, wooden roof, tile roof, cement roof. Unique design can be used for both flat roofs and pitched roofs. Heavy duty features are perfect for all weather conditions, UV-resistant helps it last for a long time. Easy to install with all accessories provided. Specification Material: high quality aluminium Colour: silver Application: house roof, etc 10 x 100mm aluminium rails 10 x L brackets 8 x middle pressure block 4 x edge pressure block 10 x stainless screws 10 x stainless steel bolts 10 x waterproof gasket Package includes: 1 x NUZAMAS Roof Solar Panel Mounting Bracket System Kit