Durable EnGuardV, modified PVC coated fabric reinforced with radio frequency-welded, high visibility yellow runway strips that withstand drive-thru traffic, including backhoes and skid steers. Removable 4-in (102-mm) diameter foam inserts support sidewalls while 2-in H x 8-in W (51 x 203-mm) planks (not included) slide into pockets to keep end walls elevated preventing wastewater from escaping during drive-over. Simply remove foam inserts to fold material for quick and compact storage. Two 1-in NPT fittings on each side of the berm for drainage. Brass grommets around perimeter provide the ability to securely anchor berm during use. Anchor stakes not included.

Helps comply with EPA for stormwater regulations.