This work shall consist of furnishing all plans, labor, equipment and materials necessary to clean and seal bituminous concrete pavement cracks in accordance with the following provisions. 1. Materials; Asphalt Rubber Crack Sealer shall be an asphalt and rubber compound designed especially for improving the strength and performance of the base asphalt cement. Hot pour rubber crack sealant material shall conform to ASTM D-6690-4. 2. Weather; Asphalt Rubber Crack Sealer shall not be applied on a wet surface or when the atmospheric temperature is below 45⁰F as determined by an approved thermometer (placed in the shade at the crack sealing location), or when weather conditions are otherwise unfavorable for proper construction procedures.
