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GeoTac is a peel-and-stick waterproofing membrane designed specifically as a moisture barrier. It prevents water permeation or penetration through pavement surfaces and subsequent damage that moisture causes. GeoTac can be quickly installed with basic labor. GeoTac is high caliper and uses a full modified SBS asphalt mastic applied to a non-woven polyester geotextile.
GeoTac is particularly suited for the following applications:
. Bridge Decks
. Waterproofing Highways
. Shoulder Joints prior to overlay |
For roll sizes availability see Product Data Sheet. |
Specifications |
| C aliper (thickness) |
0.080 inches |
ASTM D1777 |
| Grab Tensil Strength |
50(Min) lbs/in. Min. |
ASTM D4632 |
| Puncture Resistance |
200 lbs. Min. |
ASTM E 154 |
| Permeance |
0.10 (Max) perms |
ASTM E96, Method B |
| Elongation |
50% Min. |
ASTM D4632 |
| Pliability (2" Mandrel; 180°F bend @ -25°F) |
No cracks in fabric or Rubberized Asphalt. |
ASTM 146 (mondified |
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