The Brett Martin 280mm Shallow Access Chamber Square Double Seal Lid (Pedestrian) is a secure sealed cover designed for pedestrian areas. Featuring a double seal design to help reduce odours and water ingress, it provides a neat finished top for 280mm shallow access chambers.
The Brett Martin 315mm Dia. Shallow Access Chamber Sealed Lid (Driveway) 35kN is a heavy-duty sealed chamber cover designed for driveway applications. Rated to 35kN, it helps reduce odours and ingress while providing secure access for inspection and maintenance.