Specifications
ASTM Standards: (American Society of Testing & Materials)

Crack Sealing
D3405- Standard Specification for Joint Sealants, Hot-Applied, for Concrete and Asphalt Pavements

D1190- Standard Specification for Concrete Joint Sealer, Hot-Applied Elastic Type

D5329- Test Method for Sealants & Fillers, Hot-Applied, for Joints & Cracks in Concrete and Asphalt Pavements

D5167- Standard Practice for Melting of Hot-Applied Crack & Joint Sealants & Fillers for Evaluation

D1985- Standard Practice for Preparing concrete Blocks for Testing Sealants, for Joints and Cracks

Sealcoating
D5727- Standard Specification for Emulsified Refined Coal-Tar (Mineral Colloid Type), as supplied to the contractor

D6945- Standard Specification for Emulsified Refined Coal-Tar (Ready to use, Commercial Grade)

D6948- Standard Practice for Application for Refined Coal Tar Emulsion (Ready to Use, Commercial Grade)

D2939- Standard Test Methods for Emulsified Bitumens Used as Protective Coatings

PCTC Specifications
(Pavement Coatings Technology Center, our engineer is a past chairman) for Sealcoating

PCTC01- Guide for Preparation of Specifications for the Application of a Refined Coal-Tar Emulsion Without Additives Over Aphaltic Pavements

PCTC02- Guide for Preparation of Specifications for the Application of a Refined Coal-Tar Emulsion With Additives Over Aphaltic Pavements

For detailed specifications go to www.astm.org and www.pavtec.com