Tree root bridges

RB Pedestrian is a tree root bridge system designed to protect existing tree roots in landscaped urban areas with pedestrian traffic. It has a low overall depth of 65mm. Installations can be overlaid with paving, GRP cover or heel-safe gratings

RB Heavy 57kN is a heavy-duty tree root protection system for use under roadways and entrances, supporting vehicles up to 40 tonnes with an 11-tonne axle load. Maintains zero soil compaction and can be finished with mesh grids, paving or asphalt. Suitable for heavy access where trees must be retained

RootBridge® is a load-supporting steel lattice framework designed to protect tree root zones during construction by preventing soil compaction and root damage. Made for use in root protection areas, it bridges over roots to allow paving or access without harming trees, supporting loads up to 30 tonnes with minimal structure height

RB Light 15kN is a in ground root bridge system made for light vehicular traffic, supporting up to a 3-ton axle load. Designed for cost efficiency, it uses 1m x 1m sections and can be finished with heel-safe mesh or paved over for different surface requirements: light-duty root protection system for vehicles and pedestrians; supports 15kN point

RB Highway RootBridge by Green Grid Systems is a modular root bridge system designed to create access roads into new developments. It can support dynamic loading from all highway traffic: modular root bridge system for highway traffic; protects tree roots during construction projects; supports 200kN point load; sections measure 2m x 2m; depth of