450 x 450mm Manhole Cover for Gravel w/ Built in Gravel Reinforcement - 100mm Recessed Tray deals Each of the 4 lifting

Each of the 4 lifting points also has a bolt which locks the tray to the frame making a tight seal

Unit Weight: Approx

90° corner units for edge layouts

Geotextile Cloth Tape:

submersible water pumps

450 x 450mm Manhole Cover for Gravel w/ Built in Gravel Reinforcement - 100mm Recessed Tray deals Each of the 4 liftingThis 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: 450