Description Aztec Masterflash box gutter expansion joints are used to connect gutters. They have a flat profile that will expand and contract whilst maintaining a water tight seal. Features: Soft, malleable aluminium sides conforms to the shape of the box gutter for a perfect fit Flat profile ensures water won’t pool in the joint Use for multiple applications including box gutters, transition or parapet walls, stepped or corrugated roofs and roof penetrations Made from EPDM rubber for durability and flexibility Comes in 225mm x 10m lengths Aztec Masterflash box gutter expansion joints – quick reference Code Size Colour Qty BGEJ225-10 225mm x 10m Grey 1 Box gutter joints are often referred to as strip joints or flashing strips.Corrugated profile expansion joints are also available. You can browse our full range of pipe flashing here.
