Zinc Gutta’s standard box joints successfully link the 2.4m lengths of zinc guttering into one cohesive and tight unit. Built in long-lasting stainless steel, joints easily fit into place between pieces of guttering as a means of bringing the parts together. Ensuring your guttering components are connected together with a hard-wearing and steadfast joint is essential to their performance of draining rainwater away from your property. A joint that stands firm for a number of years will guarantee installers of extremely low maintenance while the strong characteristics ensure they are highly cost effective. Joints should be installed using the brand’s own silicone sealant. Zinc Gutta Standard Box Joint Dimensions Height: 65mmWidth: 90mm Please note: One joint must be ordered for each length of gutter, gutter section and corner.