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