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rNPRODUCT VISYSTEM SPECIFICATIONS Product Specification Product Ref : ConCore® Panel 24 with PosiLockTM Understructure • 1 . 6 Submittals (b) Field Measurements : Verify actual locations of (a) Detail sheets , for each proposed product type , walls , columns and other constructions contiguous with wt rich provide the necessary information to describe the access flooring by field measurements before product and its performance . fabrication and indicate measurements on shop (b) Shop Drawings : drawings . 1 Corrrplete layout of access flooring based on (c) Jobsite Conditions : Contractor shall provide clear field - verified dimensional relationships to adjoining work access , dry storage and a clean subfloor area, which is and installation tolerances . free of construction debris and other trades prior to and 2 . Details with descriptive notes indicating materials , during installation of the access floor system . finis) yes , fasteners , typical and special edge conditions , • 1 . 9 Coordination accessories , understructure , and other data to permit a (a) Concrete sealer or curing agent specified in Division full evaluation of entire access flooring system . 3 must be compatible with pedestal adhesive in spaces • 1 .7 Quality Assurance where access flooring is located . (a) Source limitations : Obtain access flooring through (b) Where the plenum beneath the access floor is one source from a single manufacturer who has a designed to deliver conditioned air: All trades which minimum of five (5) years experience in the manufacture work within the plenum cavity below the access floor and distribution of access floor systems and can shall be responsible for maintaining the plenum seal _ . demonstrate that they have completed projects of like integrity. - r scope and size . Any alternate products shall meet or exceed the requirements outlined herein and must have (c) Mark pedestal locations on subfioor by use of a grid -rior written approval by the architect . (with a module equal to the width of five floor panels in (b) CISCA (Ceilings and Interior Systems Construction both directions) to enable mechanical and electrical work Association) - "Recommended Test Procedures for to proceed without interfering with access flooring Access Floors " shall be used as a guideline when pedestals . Pedestal locations shall be established from presenting load performance product information . contract drawings or approved shop drawings . (c) NFPA Standards : Provide access flooring and (d) Coordinate location of mechanical and electrical accessories complying with NFPA 75 and NFPA 90A work in underfloor cavity to prevent interference with requirements for raised flooring and related systems . access floor system pedestals . (d) Provide floor panels that are clearly and permanently (e) Proceed with installation only after completion of 4 : � f other construction within affected spaces . No dust or marked with panel type and load rating . p (e) Preinstallation Conference: Conduct conference at debris producing operations by other trades will be Project site to comply with requirements in Division 1 allowed in areas where access floor is being installed . Section "project Management and Coordination . " (f) Traffic shall not be permitted on any floor area for 24 1 .8 Project Conditions hours after installation to allow pedestal adhesive to set . • (a) Environmental Limitations : Do not install access flooring until spaces are enclosed , ambient temperature is between- 50° and 90°F and relative humidity is 20 to 70°x . Access floor must be stored in this environment at least 24 hours before the installation begins . TaW ACCESS FLOORS / o2Zo - �