8x6' Greenhouse Base Polytunnel Conservatory Shed Base 20 HD Interlocking Grids
ECO FRIENDLY BASE GRIDS. 8' x 6' building / 2.5m x 2m base / 20 grids. 50cm x 50cm x 4cm (20 grids in this kit). Interlocking, super tough, made in England. Driveway Grids. Self draining, eco-friendly, ground stability grid.