Work Item
ASTM WK88970

Revision of D8530/D8530M-23 Standard Guide for the Selection and Use of Waterstops


This pertains to the description of swelling gun grade waterstops within ASTM D8530 Standard Guide for the Selection and use of Waterstops.

The Task Group feels that the term sealants may be more readily associated with topical applications than a material that is placed into a construction joint in cast-in-place concrete. The Task Group would like to redefine the term.


Developed by Subcommittee: D08.22

Committee: D08

Staff Manager: Jamie Huffnagle

Work Item Status

Date Initiated: 12-14-2023

Technical Contact: Douglas Stieve

Item: 000