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Skid protection
ROBO-GRIP
Expansion joints
Characteristics
Skid protection for expansion joints
Applied to surface of steel joints
Improves tyre grip, increases safety
Mainly used on large modular joints
Principle
mageba ROBO-GRIP is an anti-skid surfacing, consisting of 5 layers of low-viscosity resin and high-friction additive. It can be used to create durable roughness on the surface of TENSA-MODULAR expansion joints, preventing skidding of vehicles in wet conditions.
Applications
ROBO-GRIP is particularly suited for use on very large modular expansion joints on bridges in locations where heavy rainfall is experienced, and on bridges where frequent braking of vehicles on the joint is to be expected (e.g. due to a nearby toll plaza).
ROBO-GRIP anti-skid surfacing
A TENSA-MODULAR Type LR expansion joint with anti-skid surfacing
Modular expansion joint featuring ROBO-GRIP, prior to installation
