1. Configure ISE Logik Industries, Inc. - LIGHTWEIGHT STRUCTURAL CONCRETE - MOISTURE VAPOR EMISSION WARRANTED:
SUBMITTALS
Note: Select a warranty submittal if required.
Warranties:
Sustainable Design Submittals:
Regional materials.
Low-emitting materials.
MVRA Health Product Declaration (HPD).
MVRA NSF/ANSI 61: Drinking Water System Components - Health Effects Compliant.
MVRA NSF/ANSI 372: Drinking Water System Components - Lead Content Compliant.
PERFORMANCE REQUIREMENTS
Except as modified or exceeded by these specifications, all cast-in-place structural lightweight concrete work shall conform to ACI 301.
MATERIALS
Moisture Vapor Reduction Admixture (MVRA): By ISE Logik Industries. Non-toxic, volatile organic compound (VOC) free, liquid admixture formulated to react with hydroxide ions produced by cement hydration process, creating additional hydration products within capillary pores, blocking moisture vapor movement through concrete.
Meets requirements of ASTM C494.
Hydraulic Conductivity Performance per ASTM D5084. No greater than 6.0 x 10-8 cm/sec.
Cement: Meets ASTM C150, ASTM C595, or ASTM C845.
Aggregate: Expanded shale or clay lightweight aggregate supplied by Arcosa Lightweight using the rotary kiln method shall meet the requirements of ASTM C330.
Substitutions:
ACCESSORIES
Flooring Adhesive:
Specified in Section 090561.
Specified in Section 096200.
Specified in Section 096400.
Specified in Section 096500.
Specified in Section 096800.
Specified in Section ______.
Specified in Section 090561.
Contract Documents: Are based on Taylor Adhesives utilizing a certified installer from International Certified Flooring Installers Association (CFI).
Substitutions:
FIELD QUALITY CONTROL
Control of the Concrete: To be under the supervision of the Architect/Engineer
Note: Select if pumping is required.
Pumping: Follow ESCSI information sheet 4770.1, Pumping Structural Lightweight Concrete - The Team Approach, and ACI 304.2R
