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CS-212 Polyolefin Backed Exterior Joint Wrap

For joints in: Box Culverts, Underground Concrete Vaults, Segmented Bridge Structures, Wastewater Structures and Arched Bridge Structures, Manholes. Not intended for use in expansion joints or joints that move.

Technical Data

SEALING PROPERTIES

  • Excellent resistance to puncture, tear and abrasions.
  • Aggressively bonds to concrete and metal structures.
  • Provides a permanent flexible water and soil barrier.
  • Will not shrink, harden or oxide upon aging.
  • Available in numerous standard sizes:
    • Standard thicknesses: 0.065” and 0.100”
    • Standard widths: 4”, 6”, 8”, 12”, 24”, 36” and 48”
  • Custom widths and lengths available upon request.
  • Controlled flow resistance for application ease.
  • No priming normally necessary. When confronted with difficult installation conditions, such as wet concrete or temperatures below 40°F (4°C), priming the concrete will improve the bonding action. Consult Concrete Sealants for the proper primer to meet your application.

SPECIFICATIONS

ConSeal CS-212 meets ASTM E-1745, C-877, C-990 Specifications, and AASHTO M198 Type B.

TECHNICAL DATA

ASTM E-1745: Standard specification for plastic water vapor retarders used in contact with soil or granular fill under concrete slabs.

CLASS C. SPEC.TEST METHODE-1745 REQ.CS-212
WATER VAPOR PERFORMANCE: ASTM F-1249 0.30 perms, max. 0.045 perms, max.
TENSILE STRENGTH: ASTM E-154 13.6 lbs./ inch, min. 21.0 lbs./ inch, min.
PUNCTURE RESISTANCE: ASTM D-1709 475 grams, min. 864 grams, min.

ASTM C-877: Standard specification for external sealing bands for non-circular concrete sewer, storm drain and culvert pipe.

TYPE III, SPEC.E-1745 REQ.CS-212
BACKING BOND ELEMENT: 4 Mil, min. thickness 4 Mil
BUTYL RUBBER ADHESIVE: 0.03 inch, min. thickness 0.065, min.

ASTM C-990: Standard specification for joints for concrete pipe, manholes and precast box sections using preformed flexible joint sealants.

SECT 6, SPEC.TEST METHODC-990 REQ.CS-212
HYDROCARBON BLEND CONTENT % BY WEIGHT: ASTM D-4 50-70% 52, min.
INERT MINERAL FILLER % BY WEIGHT: ASTM C-990 30% min. 45, min.
VOLATILE MATTER % BY WEIGHT: ASTM C-990 2.0 max. 1.20
SPECIFIC GRAVITY: ASTM C-990 1.15-1.50 1.20-1.25
DUCTILITY, 7°F: ASTM D-113 5.0, min. 12, min.
PENETRATION, CONE 77°F, 150 gm. 5 sec.: ASTM D-217 50-120 mm 70-80 mm
SOFTENING POINT, °F: ASTM D-36 320°F, min. 335°F, min.

 

Safety Data Sheet

Safety Data Sheet (PDF) 
   US HazCom 2012

Installation Instructions
Product Specifications
Project Profiles
Certificate of Conformance