Formerly under the jurisdiction of Committee C03 on Chemical-Resistant Nonmetallic Materials, this practice was withdrawn in January 2021 in accordance with section 10.6.3 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.

This practice provides detailed information on the handling and proper use of chemical-resistant resin grouts for filling joints of chemical-resistant brick or tile. For hand mixing, clean nonabsorbent pails or mortar boxes shall be used with paddles, trowels, or spatulas as mixing tools. For power mixing, a suitable size mechanical mixer operated at speeds so as to prevent air entrapment shall be utilized. Procedures for mixing and handling of resin grouts, setting of brick or tile into sand-cement or chemical-resistant setting beds, grouting of brick or tile, surface cleaning using steam or hot water, and curing for damage or contamination protection are discussed.

1.1 This practice provides detailed information on the handling and proper use of chemical-resistant resin grouts for filling joints of chemical-resistant brick or tile such as those covered in Specification C658.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.