AAE's Stainless Steel Vault Box and Cover is built to official specifications for durability and performance. It includes a professionally engineered form and leveling stakes for easy installation. The standard stainless steel cover features hinge fittings for secure locking. The reinforced cover adds extra support with a center-positioned box support, a rubber contact pad, and longitudinal high-hat supports to reduce deflection and handle heavier loads. An optional lip on the reinforced cover is designed to accept synthetic surfaces, which can be applied to both the standard and reinforced covers. Additionally, a 3/8" vertical lip is available to help retain the contractor’s applied surface, and the cover is resistant to rusting, warping, and splitting.