Hydraulic Conductivity: Project specific maximum of 6.0 E-8 cm/s per ASTM D 5084
Toxicity: None
Odor: None
Flammability: None
Volatile Organic Compound (VOC) Content: 0 grams per liter
Freeze Temperature: 32 degrees F (0 degrees C)
pH: 11.3
MVRA 900:
Liquid admixture formulated to react with hydroxide ions produced by cement hydration process, creation additional hydration products within capillary pores, blocking moisture vapor movement through concrete
Non-toxic
Volatile organic compound (VOC) free
ACCESSORIES
Sheet Vapor Retarder: Specified in Section 03300
Sheet Vapor Retarder: Specified in Section 07260
MIXES
Freshening onsite with held back mix water is acceptable if in accordance with ACI guidelines and if amount does not exceed original water to cementitious material ratio
Comply with instructions of Architect
Comply with instructions of Design/Builder
Comply with instructions of Structural Engineer
NOTE: Quality control procedure is optional
FIELD QUALITY CONTROL
Project specific quality control process required by MVRA manufacturer necessary to convey concrete moisture vapor emission flooring failure warranty and stand-alone adhesion warranty
Project team: Upon request, provide batch tickets indicating presence and dosage of MVRA in mix
