Extra Heavy duty Aluminium Road Stud for use in extreme situations

Type of stud: Aluminium composite stud with metal shank

Shell material: Aluminium

Filling material : HDP (high density plastic resin)

Lens material: PMMA (Poly(methyl methacrylate) also known as acrylic or acrylic glass)

shank lenght : 45mm

shank dia : 20 mm

Requires a 20mm x 65mm hole for instalation

Recommended epoxy - K-Lite easyflow

we do install this stud, 100 studs / hour per team

instalation method

1. Ensure your work environment is safe and measures are in place to keep traffic away from your work crew and ensure the safety of yourself and your workers

2. Identify and mark installation position, ensure installation position is according to the road authority standards, improper placement of road studs can cause confusion to drivers and lead to accidents

3. Drill hole in asphalt on marked position 20mm dia x 65mm deep 

4. Ensure hole is clean and dry and free of any debris, any obstruction in the hole will hamper the proper and secure installation of the road stud, any oil or other chemicals on the road surface with prevent epoxy resin glue from adhering properly

5. Mix two part epoxy resin glue and place enough epoxy onto hole, push shank of stud through epoxy glue into hole ensuring enough epoxy to completely cover underside of stud and secure the shank in the hole, always use gloves when working with epoxy resin

6. Align the stud properly so lens face oncoming traffic, wrong alignment of the road stud will look real bad and minimize the effectiveness of the retro reflective lens

7. Scrape away any extra epoxy glue and return to glue pot for later use, take care not to get any epoxy glue onto stud lens

8. Inspect Installation to ensure quality workmanship

9. Protect stud from traffic until epoxy glue is dry, this will take about one hour depending on the ambient temperature and type of epoxy glue used

10. Always: Work safe, Work accurate, Work fast