WHAT ARE THE DIFFERENT GRADES OF CEMENT MORTAR AND THEIR PROPERTIONS? Suryakanta | September 4, 2014 | Materials | 1 Comment Masonry mortars are specified as different grades depending upon their minimum compressive strength, when tested at an age of 28 days. Different grades of cement mortar and their mix proportions are given below. Different Grades of Cement Mortar Grade Name Mortar Mix (by Loose Volume) Compressive Strength at 28 days (in N/mm2) Cement Sand MM 0.7 1 8 0.7 to 1.5 MM 1.5 1 7 1.5 to 2.0 MM 3 1 6 3.0 to 5.0 MM 5 1 5 5.0 to 7.5 MM 7.5 1 4 7.5 to above Cement Mortar Mix Share this:EmailPrintMore Tags:Masonry Mortar Related Posts WHAT ARE THE FACTORS AFFECTING WORKABILITY OF CONCRETE? 8 Comments | Apr 4, 2014 WHAT IS NO FINES CONCRETE? No Comments | Jul 15, 2014 WHAT IS THE IMPORTANCE OF TREES FOR LIFE? No Comments | Oct 25, 2014 WORKABILITY TEST OF CONCRETE BY VEE-BEE CONSISTOMETER METHOD (IS-1199-1956) 1 Comment | Apr 9, 2014 About The Author Suryakanta Geotechnical-Material Engineer. You can connect me on Google +. To know more about me just visit AboutMe One Comment Ankit Asher June 22, 2016 Reply What should be the water content ? Add a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment:* Notify me of follow-up comments via e-mail address Name:* Email Address:* Website: Notify me of follow-up comments by email. Notify me of new posts by email.