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OUR FREQUENTLY ASKED QUESTIONS
Yes, our manhole covers incorporate anti-theft designs, such as lock mechanisms, hinge connections, and tamper-resistant structures, effectively enhancing their security and reducing the risk of theft.
Measure the internal dimensions of the manhole and add clearance for a secure fit. Factor in load class for traffic and refer to local codes for size standards.
When installing manhole covers on a driveway, select the appropriate load-bearing grade based on the road’s designed load capacity. Refer to traffic volume and potential maximum loads; residential areas can opt for lightweight covers, while commercial zones and main roads require heavy-duty or extra-heavy-duty covers to ensure safety, stability, and longevity.
Absolutely yes, we offer customisable manhole covers that can be tailored to clients’ needs, adjusting parameters such as size, material, pattern, and load-bearing capacity to ensure compliance with project-specific requirements.
When installing a manhole cover, begin by clearing the manhole opening and ensuring the rim is debris-free and level. Place the cover accurately onto the rim, securely fasten it using accompanying bolts or hinge mechanisms, guarantee that it sits flush with the road surface, moves minimally, and verify its load-bearing capability and anti-theft properties. Confirm the installation adheres to safety regulations.
our manhole covers comply with stringent international norms such as EN 124 in Europe, ASTM in the USA, or JIS in Japan, ensuring load-bearing capacity, durability, and corrosion resistance. These covers often integrate advanced design elements like anti-theft locks, slip-resistant surfaces, and material strength suitable for different traffic loads and environments. Regular inspection regimes and adherence to national and regional safety codes ensure they operate safely and efficiently within public spaces.