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CWPA 800 Concrete Waterproofing Admixture

CWPA 800 Concrete Waterproofing Admixture

CWPA 800 is a non-toxic, volatile organic compound (VOC) free, liquid admixture formulated to react with the hydroxide ions produced by the cement hydration process. In doing so, CWPA 800 creates additional hydration products within the capillary pores and blocks them, effectively shutting down moisture vapor movement through the concrete. Manufactured with deionized water to remove trace mineral ions and containing no chloride
based materials, CWPA 800 will not promote nor contribute to corrosion of embedded or reinforcing steel.
CWPA 800 has been specifically formulated for use in normal and light weight concrete mixes to produce low permeability concrete across a wide spectrum of mix designs. Typical uses of CWPA 800 include but are not limited to:

• Elevator pits and retaining walls
• Water retaining structures such as swimming pools and cisterns
• Foundations
• Walls
• Footings and other underground structures
• Civil engineering projects of any magnitude
CWPA 800 has no w/cm range limitation. ISE LOGIK Industries would be happy to participate in your testing of the desired project mix to determine if CWPA 800 can achieve the desired concrete properties.

Specification
  • Each manufactured lot of CWPA 800 is produced under some of the most exacting chemical manufacturing processes available. CWPA 800 has been proven to significantly enhance the physical properties of ready-mixed concrete through extensive independent testing.

    • Reduced Permeability (per ASTM D5084):
    o 98% less permeable as compared to non-treated specimen
    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 casing of specimen due to internal curing
    o No thermal cracking

    • Type S Admixture (per ASTM C494/C494M)
    o Full compliance with published requirements

    • Completely blocked water migration through hardened concrete
    o Per CRD C48-92

Technical specification
  • Unique ref.cwpa-800-concrete-waterproofing-admixture
  • Product familyMoisture Mitigation
  • Product groupAdmixtures
  • TypeObject (single object)
  • Date of publishing2019-09-02
  • Edition number1
Related
  • 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