PRODUCT: Monolithic Four Sided Closed Bottom

In situations where an impervious bottom is required, RES offers a monolithic 4-sided product that comes in 10’-0” wide by 8’-0” tall sections with lengths of 8’-0” and 5’-0”. These structures come standard with three (3) 3’-0” diameter manhole openings and are designed to have a minimum of 6” and a maximum of 8’-0” of earth cover over the outside top slab. For availability and ease of installation, this product is equipped with recessed panels on all sides of end sections that can be removed for pipe penetrations.  These structures may also be installed in parallel to accommodate site conditions.