27 Recommended: These treatments are appropriate for the type and severity of a distress. However, it is important to confer with a professional about your existing conditions. (See list of contractors in the back of this booklet.) Not Recommended: These treatments are not appropriate for the type and severity of a distress. Feasible: These treatments are acceptable but not the best choice, either because they don’t fully address the problem or because they go beyond what is needed to address the problem. Severity of Unsealed/Open Pavement Preservation Treatments LOW (Very Mild) MEDIUM (Noticeable, but Not Extensive) HIGH (Extensive in Most Locations) Crack Sealing NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Hot Pour Mastic/Patch NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Spray Applied Preservation RECOMMENDED RECOMMENDED RECOMMENDED Seal Coat RECOMMENDED RECOMMENDED RECOMMENDED Fog Seal/ Rejuvenator RECOMMENDED RECOMMENDED RECOMMENDED Sand Seal RECOMMENDED RECOMMENDED RECOMMENDED Scrub Seal RECOMMENDED RECOMMENDED RECOMMENDED Spot Repair FEASIBLE FEASIBLE FEASIBLE Slurry Seal RECOMMENDED RECOMMENDED RECOMMENDED Chip Seal RECOMMENDED RECOMMENDED RECOMMENDED Micro-Surfacing RECOMMENDED RECOMMENDED RECOMMENDED Cape Seal RECOMMENDED RECOMMENDED RECOMMENDED MAINTENANCE AND REHAB OPTIONS Cold In-Place Recycling (CIR) NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Hot In-Place Recycling (HIR) NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Hot Mix Asphalt (HMA) Overlay (Less than 2”) NOT RECOMMENDED NOT RECOMMENDED NOT RECOMMENDED Bonded Wearing Course (BWC) (Less than 1”) RECOMMENDED RECOMMENDED RECOMMENDED Ultra-Thin HMA (0.5” - 1.0”) RECOMMENDED RECOMMENDED RECOMMENDED
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