The Everest Industry and Investment Company produces robust square manhole covers GRP 60 * 60 CM, designed with a durable and high-quality base. This square manhole cover is specifically intended to secure the openings of sewage systems in areas subjected to significant traffic or heavy vehicle movement, including streets, roads, industrial sites, commercial buildings, gas stations, and parking facilities. Furthermore, this product has received approval from the National Water Authority.
The square manhole cover is equipped with a frame and constructed from polyester and fiberglass materials specifically designed for BMC products. These materials are enhanced to improve uniformity and provide resistance to shock, shrinkage, abrasion, and cold temperatures, resulting in a highly sealed product. Furthermore, the covers are non-recyclable, distinguishing them as a secure option for outdoor use, as they lack any fusible components, rendering them theft-proof and unsuitable for resale in scrap markets. This characteristic not only deters theft but also ensures the necessary rigidity, as the product is engineered with precision and installed tightly within its frame, allowing for minimal clearance. Additionally, it is designed to endure high loads and adhere to Egyptian standard specifications, all while being offered at competitive prices for GRP manhole covers to meet various project requirements.
BMC square manhole covers do not contain iron at all which is present in the cast iron manhole cover. The high tensile properties provided by iron are compensated by fiberglass which has proven to be highly efficient and sometimes surpasses the properties of iron making it withstand heavy weights of up to 40 tons despite the light weight of the cover which can be easily dismantled, transported and installed by workers. Unlike cast iron manhole covers, our GRP plastic manhole covers can last up to 20 years and more.
A square manhole covers GRP 60 * 60 cm is also available in many colors according to our customer’s preferences and project requirements, with the possibility of changing the overall look of the site design such as writing the name of the project or the owner on the covers. BMC caps are also characterized by superior resistance to chemicals associated with the sewage system in various concentrations and are designed to withstand the conditions of aggressive environments thanks to their high resistance to wear, tear, breakage, shock, and leaks, as the product is made in Egypt and conforms to Egyptian and international standards.