UFC 3-250-08FA

Abstract

Current state-of-the-art techniques and materials are presented in this manual to aid in achieving reduced life-cycle costs by providing information concerning the specification, use, and quality control of sealants for pavements. Sealants covered by Federal Specifications (FS) SS-S-1401C, SS-S-1614A, SS-S-200E, and American Society for Testing and Materials (ASTM) D 2628 are discussed in the following paragraphs. The newer types of sealants which are not covered by the above specifications are not discussed in detail in this manual and must be considered on an individual basis. This manual does not address all of the safety problems associated with the procedures and materials described herein. It is the responsibility of the user of this manual to obtain the appropriate material safety data sheets (MSDS) and to establish appropriate safety and health practices to determine the applicability of regulatory limitations prior to use.<br><strong>Purpose.</strong><br>This manual contains guidance for ensuring the quality of joint and crack sealing or resealing of bituminous and portland cement concrete pavement.