If required, a test strip should be placed in conditions similar to those that are expected to occur during the project.
FOG SPRAY (WATER)
APPLICATION RATES & COVERAGE
JOINTS & EDGES
Ruts of 1/2 inch (0.6 cm) or greater in depth shall be filled with a rut-filling box. Ruts in excess of 1-1/2 inch (3.8 cm) in depth may require multiple applications with the rut-filling box. When rutting or deformation is less than 1/2 inch (0.6 cm), a full width leveling (scratch) course may be applied with the spreader box using a rigid strike-off.
MIXTURE STABILITY & CONSISTENCY
For further information, please review ISSA’s web-based courses on micro surfacing.