MVRA 900 Concrete Moisture Vapor Reduction Admixture to 100% RH

Formulated to react with the hydroxide ions produced by the cement hydration process, MVRA 900 creates additional hydration products within the capillary pores and blocks them, effectively shutting down moisture movement through the concrete.

• All raw materials U.S. sourced and manufactured in the U.S.
• Formulated with only deionized water
• No VOCs
• HPD (Health Product Declaration) Certified
• ASTM C494 Type S compliant
• Each batch pre-tested for performance
• Provides Internal curing
• Increased strength
• Reduced shrinkage and cracking
• No moisture testing required (100% RH)
• pH blocker protects from alkali attack (14 pH)
• Limited lifetime moisture failure warranty
• Separate warranty for adhesion

Specification

• Reduced Permeability (per ASTM D5084):
o No moisture testing required Warranted to 100% RH
o Permits flooring to be installed in as little as 8 days after concrete placement
o Protects final slab finish from concrete moisture vapor emission
o Protects against alkali and efflorescence attack from the concrete
o Inhibits corrosion due to decreased permeability of concrete
• Mitigating Effect on ASR (per ASTM C1260):
o 10% reduction of effects of ASR compared undosed control
• Mitigating Effect on Shrinkage (per ASTM C157):
o 10% shrinkage reduction by day 28 from casting of specimen
o Reduces slab warp, plastic shrinkage cracking and crazing
• Rapid Strength Gain (per ASTM C39/39M):
o Achieves design strength in as little as three days after casting of specimen due to internal curing
o No thermal cracking
• Type S Admixture (per ASTM C494/C494M)
o Full compliance with published requirements
• Full Product Transparency
o Independently published Health Product Declaration (HPD)

Technical specification

Unique ref.mvra-900-moisture-vapor-reduction-admixture
Product familyMoisture Mitigation
Product groupAdmixtures
TypeObject (single object)
Date of publishing2019-09-02
Edition number1

Links

Product urlhttps://iselogik.com/products.html
Installation instructionshttps://iselogik.com/literature.html
Product certificationhttps://iselogik.com/literature.html
Technical descriptionhttps://iselogik.com/literature.html

Material mainCementitious
Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryFlooring - Flooring Systems
UNSPSC nameConcrete and cement and plaster
UNSPSC code3011
Uniclass 2015 CodePr_20_31_03
Uniclass 2015 DescriptionAdmixtures
CSI MasterFormat 2014 Code03 00 00
CSI MasterFormat 2014 TitleConcrete
OmniClass Number23-13 15 11
OmniClass TitleConcretes

Region availability

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States