PCTC Guidelines for Preparation of Specifications

PCTC has two guides to assist in preparing specifications for refined coal tar-based emulsion for sealing asphaltic pavements: WITHOUT additives and WITH additives.

PCTC Guide Specification-PCTC01: Guide for Preparation of Specifications for the Application of A Refined Coal Tar Emulsion Without Additives Over Asphaltic Pavements

PCTC Guide Specification-PCTC02: Guide for Preparation of Specifications for the Application of A Refined Coal Tar Emulsion With Additives Over Asphaltic Pavements