DOTLine is fiber reinforced, rapid setting, self-consolidating, cementitious based structural repair concrete. It is a single component powder that is water activated.DOTLine has 20 - 25 minutes of working time and will reach compressive strengths of more than 2500 psi within 2 hours from mixing. DOTLine can be applied in ambient temperature ranges of 40°F to 120°F.DOTLine finishes like traditional Portland based concrete and cleans up easily with water. DOTLine rapid repair concrete offers high performance and ease of use in a cost effective, turn-key, pre-extended package.
- 2 Hours RTS (> 2500 psi),. Use from 40°F to 110°F, Just add water, Pre-extended (3/8"), Apply >1 1/4" depth.
- Tested as per ASTM C928
- DOTLine has been designed for horizontal applications providing for cost effective structural repair of:
- Airport runways
- Form and pour projects
- Can be used as a temporary repair for asphalt pavement.