ACO UniFace SS Recessed Access Covers are manufactured from high quality stainless steel 304 with a frame depth of 83mm. The recess in each access cover will accept floor finishes of up to 15mm thick with a concrete infill below. Suited for up to 44 tonnes of gross laden vehicle weight, this range of ACO UniFace SS Recessed Access Covers is suited for installation in shopping centres, schools, hospitals, kitchens, offices and other internal commercial applications. Single recessed with 4mm steel edges for complete discretion when installed, ACO UniFace SS Recessed Access Covers are compatible with concrete floors, terrazzo floors, epoxy floors, carpeted floors, wooden floors and floors with ceramic tiles. Installation of this ACO access cover is supported by a double seal manufactured from EPDM which is designed to eliminate any liquids, odours or dust from entering or leaving the access point. A four-point stainless steel locking system comes as standard with this access cover and so does two lifting and locking keys with each access cover ordered. ACO UniFace SS Recessed Access Cover Specification Material: Staineless steel 304Clear Opening: 450mm x 450mmOverall Frame Height: 83mmOverall depth: 110mmWeight: 13.7kgGross Vehicle Weight: Up to 44 TonnesClassification: FACTA CLASS D