Manhole Cover Double Tri Highway 600 x 600mm x 100mm D400 (91020001)

The EJ D400 Double Tri Access Cover delivers heavy-duty protection engineered from ductile iron for carriageways, roads and hard shoulder applications. Designed to meet EN 124-2:2015 Load Class D400 standards, this BSI kitemarked cover ensures reliable performance. The Z-Profile design and 3-Point suspension system work in conjunction with AMP™ patented anti-movement technology to eliminate rocking and noise, delivering stable operation in high-traffic environments. The reinforced seating shelf and large surface contact area between cover and frame provide enhanced structural integrity. The 4L® Raised Anti-Slip Pattern offers superior traction, while chamfered corners boost frame strength and durability. BS Keyways enable safe operation, with optional locking via retro drill and tap frame capability. Frame lifting points and a minimum mortar line indicator aid professional installation in demanding projects. Features & Benefits Engineered for carriageways, roads and hard shoulders in high-load applications. AMP™ patented anti-movement technology delivers non-rock, silent and stable operation. 4L® Raised Anti-Slip Pattern provides superior surface traction and safety. Z-Profile design with 3-Point suspension improves structural stability. Chamfered corners and reinforced seating shelf increase frame strength and longevity. BS Keyways for safe operation with optional locking capability (retro drill and tap frame). Large surface contact area between cover and frame ensures optimal load distribution. EN 124-2:2015 Load Class D400 certified and BSI kitemarked for quality assurance. Specifications Weight: 65kg Dimensions: 600 x 600 x 100mm Profile: Solid Top Material: Metal Type: Ductile Iron Shape: Square