Slurry seals are used to fill existing pavement surface defects as either a preparatory treatment for other maintenance treatments or as a wearing course. There are three basic aggregate gradations used in slurry seals: Type I (fine).

Slurry seals are used to fill existing pavement surface defects as either a preparatory treatment for other maintenance treatments or as a wearing course. There are three basic aggregate gradations used in slurry seals: Type I (fine).

Why Use Slurry Seals? Cost Effective Benefits: minimize oxidation/ageing reduce water infiltration

This chapter provides an overview of the types of slurry seals presently used in California, including materials and specifications, mix design, project selection, details regarding construction, a troubleshooting guide to assist the Engineer if problems arise during the placement of these mixtures, and a listing of suggested field consideration...

This chapter provides an overview of the types of slurry seals presently used in California, including materials and specifications, mix design, project selection, details regarding construction, a troubleshooting guide to assist the Engineer if problems arise during the placement of these mixtures, and a listing of suggested field ...

Apr 15, 2024 · Asphalt slurry seal is a preventative maintenance method that extends pavement life by creating a new wear layer with a mix of emulsified asphalt, water, fine aggregate, and additives.

Jun 16, 2022 · Due to its cationic nature, conventional slurry seals cure quickly, so road construction crews have to work fast! There are two types of cold blended rubberized slurry seals: REAS (rubberized emulsion aggregate slurry) and RPMS (rubberized polymer modified slurry).

Slurry systems are pavement preservation surface treatments that encompass micro surfacing, slurry seal, and polymer modified slurry seal. Each treatment type is designed to extend the life of asphalt pavements in good condition by providing skid resistance, restricting moisture intrusion, and protecting the pavement surface from oxidation and ...

Sep 8, 2019 · Verify the aggregate type for the slurry seal (Type I, II, or III). Type I (fine) aggregate mixtures are typically used for maximum crack penetration and sealing minor raveling within areas of low trafic volume.

Slurry seals provide a durable skid resistant surface which holds up well to straight line or turning traffic. The major difference between the three types is the size of the aggregate used in the design mix formula.