Construction Guide Specification for Microsurfacing
Commentary For every inch of micro-surfacing mix, add 1/8 inch (3.18 mm) to 0.25 in. (6.35 mm) as a crown to allow for compaction under traffic. Brooms—Motorized brooms shall have a positive means of controlling vertical pressure and be capable of cleaning the road surface prior to placing micro surfacing.
Micro Surfacing
Micro Surfacing. When a road is in good condition, micro surfacing is one of the most economical ways to extend its service life before more serious deterioration occurs. It's a low impact pavement preservation process that addresses skid resistance, moisture intrusion, surface raveling, minor rutting and overall appearance.
Micro Surfacing Asphalt Treatment | RoadResource
Micro Surfacing. Micro surfacing is a surface treatment designed to extend the life of asphalt pavements in good condition by providing skid resistance, restricting moisture intrusion, protecting the structure from further oxidation and raveling, and restoring a uniform black appearance. It is the most economical choice when leveling is required.