OA Raised Floor Size 500 x 500 x 27mm Technical FS668,FS800,FS1000,FS1250 and so on.. Features: 1) Size: 500 x 500 x 27mm 2) Top and bottom welded with cold steel 3) Pure cement filled inside (FS) , or hollow inside (HS) 4) Bare surface finish, applied with customized covering 5) Corner-lock freestanding understructure system, or stringer bolt understructure system, or snap-on stringer system 6) JIS A 1450 : 2003 concentrated load grade 300kg, 500kg Aluminum Access Floor 600*600*50MM 1:Aluminum raised access floor panels are die-casting with aluminum ingot,which are light and handy and with strong anticorrosion. 2:Auminum raised access floor is designed with construction theory,which break through traditional thought and is with stronger loading perflrmance. 3:In order to meet various neds of clean room,we can supply 20% open-ratio perforated panel or 50%open-ratio gratiing panel.Pedestral ube is designed with rib inside.Hence,75cm high pedestral can reach 6500 KG axial loading to meet tendency of high loading. 4:Double stringers are provided ,not only which enhances earthquakeproof propety,but also which bottom stringer is used as cable tray. 5:Third stringer and its cable tray not only prevent magnetic disturebance but also manage wiring much flexiby. 6:Outlet cover which wiring path is adjustable is beautiful and dignified.Its apeture is managed flexibly and easily too. AS1500 solid panel, 600mmx600mmx50mm, die casting type, 1500lb concentrated load grade, with 2.0mm conductive vinyl tile AP1500 perf panel, 600mmx600mmx50mm, die casting type, 1500lb concentrated load grade, with 2.0mm conductive vinyl tile 78000 sqm per year Cleanroom Steel Perforated Access Floor Model: HDG 600-HPL.C.PFS Technical: Concentrated loading rated at 1250lbs-2000lbs, deflection at 2mm. top steel plate welded with metal tube mesh, antistatic or conductive tile on surface, and blacking edging, bolted stringer understructure system, air flow rate 17%, with or without damper installed in inductrial cleanroom area OA Net Floor Model: HDG600-BARE concentrated loading 700lbs-1500lbs, deflection at 2mm. die formed steel plate welded for top and buttom, cement infilled, bare finish, corner lock understructure system.