How to Maintain FRP Manhole Covers for Maximum Lifespan

Introduction

One of the biggest advantages of FRP manhole covers is their low maintenance requirement. However, proper care and inspection can further extend their lifespan and ensure safety.

FRP Manhole Cover Maintenance Tips

✔ Regular Cleaning: Remove dirt and debris to prevent blockages.

✔ Inspect Load Capacity: Check for cracks or damage, especially in high-traffic areas.

✔ Ensure Proper Installation: Poorly installed covers can shift or break under stress.

✔ Avoid Chemical Exposure: While FRP is resistant to chemicals, prolonged exposure to highly reactive substances can reduce its lifespan.

✔ Check for Tampering: Even though FRP covers are anti-theft, always inspect them for unauthorized openings or modifications.

Conclusion

By following these simple maintenance practices, your FRP manhole covers can last for decades without requiring costly replacements.