Crack sealing is used for active cracks in asphalt pavements so that water is kept out of the pavements. Sealant installation is affected by a number of factors including: humidity, rout size, crack preparation method, heating time, sealant finishing and protection, and the temperature of air, sealant and pavement.
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- Recommended Practices for Crack Sealing HMA Pavements (PDF 107KB, 5pp
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