Glass-reinforced plastic or GRP has become a key material in residential and commercial projects worldwide owing to its greater durability, affordability, and aesthetic features. The most common application of this material is in the manufacturing of manhole covers. GRP manhole covers are far superior to cast iron or steel manhole covers in terms of their …

Top 5 Advantages of Using GRP Manhole Covers in High-Traffic Areas Read More »

These manhole covers are made from a sturdy material that is a combination of fiberglass and polymer resins like vinyl ester, polyethylene, or polyester. This material is known to possess a very high strength-to-weight ratio, which positions it at the forefront of most urban development projects. Common Problems with Manhole Covers and How GRP Resolves …

Common Problems with Manhole Covers and How GRP Solves Them Read More »

For several decades the only practical manhole covering solution was the cast iron manhole covers. From main roads and highways to parking lots and thoroughfares every urban infrastructure used these covers owing to their affordability. However, cast iron covers had shorter lifespans owing to their susceptibility to corrosion and other environmental factors. Recently a new …

Why GRP Manhole Covers Are the Future of Urban Infrastructure Read More »

When deciding on Manhole Covers during any urban infrastructure project you have two main options. You can either go for traditional cast iron manhole covers or you can choose glass reinforced plastic GRP manhole covers to ensure the safety of your underground utility services. But which one of these two options is the best for …

Comparing GRP vs. Traditional Manhole Covers: Which is Best? Read More »