Environmentally friendly Sentinel range, from Hyperion Cladding. With a 15-year limited residential warranty for your peace of mind.The innovative cladding system is made almost entirely from recycled material and does not splinter, making it safe for you and your family to enjoy.As the low maintenance cladding does not rot and never needs to be treated, you save every year over standard wood products.With a fire rating of Euro Class B this high performance cladding is an ideal solution for most commercial residential spaces. Specifications: Length: 4m Section Size: 21 x 155mm Weight (Per Linear Metre): 1.95kg Finish: Brushed grain surface Total Thickness: 21mm