Work Item
ASTM WK71479

Revision of C1315-19 Standard Specification for Liquid Membrane-Forming Compounds Having Special Properties for Curing and Sealing Concrete


The Precision and Bias for adhesion testing provided in this test method was never established. The subcommittee determined that manufacturers of flooring products require concrete surfaces to be free of curing materials prior to installation, therefore it would not warrant the effort to conduct an inter-laboratory study (ILS) to establish one. All references to adhesion testing are to be removed from the standard.


Developed by Subcommittee: C09.22

Committee: C09

Staff Manager: W Scott Orthey

Work Item Status

Date Initiated: 01-19-2020

Technical Contact: Cyler Hayes

Item: 001

Ballot: C09.22 (20-01)

Status: Negative Votes Need Resolution