Brett Martin Drain Inspection Chamber Manhole Cover and Frame (Driveway) 450mm 50kN (B6255)

Brett Martin Drain Inspection Chamber Manhole Cover and Frame (Driveway) 450mm 50kN (B6255).

Brett Martin’s manhole cover and frame for drain inspection chambers are ideal for residential purposes. Constructed from durable polypropylene, this heavy-duty product features a robust webbed design that ensures maximum security. Its sturdiness enables the cover to withstand up to 50kN of loading when supported by a concrete plinth.

This lid and frame assembly can be used with Brett Martin’s adaptable and non-adaptable inspection chambers, namely the SfA7 range. Furthermore, it has been tested and certified to EN124 A15 and Building Regulations, providing peace of mind to users.

• Suitable for residential applications.
• Cover withstands 50kN load for driveway use when. supported by a concrete plinth.
• Secured lid in the frame reduces risks of accidents, injury and removal.
• Meets requirements Building regulations Part H1.
• Webbed design improves durability.
• Tough polypropylene material.