Vibrating paint rumble strips are made from thermoplastic road marking material applied in raised transverse patterns. As vehicle tyres pass over the raised markings, they create vibration and noise to warn drivers of an approaching speed-management or hazard area.
They are applied directly to the road surface using thermoplastic application equipment, providing a cost-effective speed-warning solution where physical bolt-down devices are impractical or where a lower-profile warning treatment is preferred.
Key Specifications:
– Thermoplastic material applied in raised transverse profiles
– Available in white or yellow according to road-marking scheme requirements
– Multiple transverse strips can be applied for a progressive warning effect
– Retroreflective aggregate incorporated for night visibility
– Applied using thermoplastic road-marking equipment
– Lifespan depends on traffic volume and road-surface condition
– Suitable for asphalt and concrete road surfaces
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