450mm Manhole Cover for Gravel w/ Built in Gravel Reinforcement - 80mm Recessed Tray Stainless Applications

Applications

They feature a high-grade EPDM seal to increase reliability and reduce odours with an extra T-rubber seal to prevent debris between tray and frame for ease of lifting the lid for years to come

Radial Secant Stiffness @2% strain: 270 kN/m

the tank features a slim profile and integrated brass outlet for quick connection to garden taps or pipework

it includes a 1m channel

450mm Manhole Cover for Gravel w/ Built in Gravel Reinforcement - 80mm Recessed Tray Stainless ApplicationsThis line of bespoke gravel manhole covers are discrete, making them an excellent choice for domestic and industrial projects. They are perfect for both driveways and walkways, for use with gravel are easy to fit with instant functionality and aesthetic. They are manufactured with a porous base material which allows for drainage, and the EcoGrid system stabilises the gravel to limit movement and keep it within the tray. Measurements Clear Opening: