ASTM C1142-95(2007)
Standard Specification for Extended Life Mortar for Unit Masonry

Standard No.

ASTM C1142-95(2007)

Release Date

1995

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM C1142-95(2013)

Latest

ASTM C1142-95(2013)

Scope

1.1 This specification covers extended life mortar as delivered for use in construction of non-reinforced or reinforced unit masonry.

1.2 This specification is a property standard.

1.3 Four types of mortar are covered: RM, RS, RN, and RO. These types of mortar can be manufactured by using one of the four mortar formulations with masonry aggregate: portland cement, portland cement-lime, masonry cement, or masonry cement with portland cements. The materials are listed in Section 5.

1.4 Appendix X1 provides a rationale statement and commentary.

ASTM C1142-95(2007) history

• 1995 ASTM C1142-95(2013) Standard Specification for Extended Life Mortar for Unit Masonry
• 1995 ASTM C1142-95(2007) Standard Specification for Extended Life Mortar for Unit Masonry
• 1995 ASTM C1142-95(2001) Standard Specification for Extended Life Mortar for Unit Masonry
• 2001 ASTM C1142-95 Standard Specification for Extended Life Mortar for Unit Masonry