Manufactured in 0.7mm environmentally friendly zinc and delivered in 2.4m lengths, this system could not be easier to install with components that simply attach together. Estimated to boast a life expectancy of more than 100 years, this drainage network is a long term and highly cost-effective solution to your guttering problems that requires very little maintenance and gives your property an aesthetic boost. If you're on the hunt for a flawless, high-quality and long-lasting guttering system, Zinc Guttas large box size guttering is a superb choice. With a number of accessories to accompany the gutter, such as specially designed corners and clips, it's the complete product.