Need a system that's built to last? Zinc Gutta's composition provides you with an estimated life expectancy of at least 100 years. What's more, as zinc is 100% recyclable, customers can rest easy that they're lowering their carbon footprint and impact on the planet. With a flow capacity of 5.6 litres per metre, the standard half round guttering from Zinc Gutta offers the perfect balance of flow rate, durability and ease of installation. Designed to be installed without the need for special tools and crafted in lightweight 0.7mm zinc, the Zinc Gutta system is supplied in 2.4m lengths which can be joined together using the brand's own specialist sealant.