Road studs

Stimsonite® Surface Mounted Studs

A surface mounted road stud, designed with abrasion-resistant lenses and coating for enhanced retroreflectivity.

  • Proven to hold 100% retention
  • Measured for retained retroreflectivity under ASTM D4280-05
  • UKCA and CE marked to BS EN 1463
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Our surface mounted studs have a patented base

for aggressive grip to the road surface

About our Stimsonite® Surface Mounted Studs

Our Stimsonite® Surface Mounted Studs are known for their excellent adhesion, durability, and long-term retroreflectivity.

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Historic and proven performance

Our surface mounted studs have been at the forefront of innovation since 1964, proven to withstand the toughest conditions and proven in trials to hold 100% retention. As such, our surface mounted models have been the studs of choice across many major road networks internationally. Within our surface mounted range, all regulatory lens colours are UKCA approved and CE marked, as well as being manufactured to BS EN 1463.

 

Built to withstand heavy trafficking

Crafted from injection-moulded, high-impact polymers, our surface mounted studs deliver exceptional durability and endurance, even under heavy traffic. Its patented groove formulation on the underside of the marker provides superior bonding to the road surface, whilst the polycarbonate casting creates a rust-free surface. The prismatic design helps to maximise the reflective properties which have been measured under ASTM D4280-05, delivering clear delineation across all conditions.  In addition, the ramp angles are designed for heavy trafficking and exceptional impact resistance. This means fewer lane closures, saving you money on traffic management costs.

 

Fast and simple installation

Installing our Surface Mounted Studs is quick and hassle-free, applied using either our Stimsonite® Stud Grout or Prismo® Bundy® Pads. For Stimsonite® Stud Grout, the material is heated in a purpose-built applicator and then poured onto the road surface. For Bundy® Pads, a propane torch is used to heat the adhesive, eliminating the need for specialist, expensive machinery while retaining a sufficient bond to the surface.

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Key features

Looking for more technical data? Request a Technical Data Sheet for Stimsonite® Surface Mounted Studs.

Application

Applied using Stimsonite® Stud Grout or Prismo® Bundy Pads.

Uses

Lane delineation on edges and centre of roads and highways.

Certifications

UKCA approved and CE marked to BS EN 1463. Measured for retroreflectivity to ASTM D4280-05.

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Road stud products

Stimsonite® Click Studs

Our Stimsonite® Click Studs are designed to provide a durable metal reflector housing, to be used in conjunction with our Stimsonite® Surface Mounted Studs. They are engineered to work with a mechanical lock, without the need for conventional adhesives.

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    Stimonsite® Inset Studs

    Our Stimsonite® Inset Studs are non-depressible and abrasion-resistant, to be used in conjunction with our Stimsonite® Surface Mounted Studs. The Surface Mounted Studs can be securely glued into the metal housing to form the system.

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      Road stud products

      Stimsonite® Stud Grout

      Our Stimsonite® Stud Grout is used for bonding road studs to the road surface. It offers a secure bond, ensuring that road studs remain firmly attached even under the stress of heavy traffic.

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      Close-up view of road stud bonded to asphalt using Stimsonite Bitumen Adhesive
        Road stud products

        Prismo® Bundy® Pads

        Our Prismo® Bundy® Pads are made from preformed thermoplastic, specifically designed to easily and securely attach road studs to horizontal paved surfaces. They are fast to apply, eliminating the need for expensive equipment or lengthy road closures.

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          Product downloads

          Prismo® brochure
          Technical data sheet
          Safety data sheet

          Have a question? We’re here to help

          Contact our friendly team for quick help and answers to all your questions. Whether you need information, guidance, or support, we’re always happy to assist!

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