Visually Examining the Mortar and the Masonry Units 12. This evaporation of water can lead to reduced workability and shorten the life of the mortar. Lafarge Masonry Cement, when combined with well-graded masonry sand meeting the requirements of ASTM C 144, will produce mortar conforming to the Proportion and Property Specification of ASTM C 270 Standard Specification of Mortar for Unit Masonry. Available in Types N, S and M. Request A Demo. Mortar Type and Mix 8. Precautions such as shading materials and mixer, covering transfer equipment and dampening mortar boards should be used to combat the effects of hot weather. Mortar cements are the only masonry cements that are required to meet a flexural bond strength test. Reduced production and cleaning time. This product is specifically designed to produce a Type S or Type M Masonry Cement to be used in the installation of concrete block, decorative stone, brick, and many other masonry applications. This product is the result of extensive testing and controlled production to establish the characteristics desired by the mason. Wet units may become frozen before construction and impair the performance of the mortar and consequently the wall assembly. Cement Type S Masonry Common ingredient in mortar: Acts as the bonding agent in mortar Must be mixed with sand and water to make mortar: Can be used for laying brick, block or stone in load-bearing applications: Shop Mortar Mix; Coatings. For consistent color, appearance and proper joint compaction, MIAMICOLOR masonry joints must be tooled properly and consistently at the same degree of stiffness. The quality characteristics of this product produce excellent workability, which promotes reduced production and cleaning time and leads to more consistent quality masonry … Excellent workability. Air-entraining agents protect mortar from freeze-thaw damage and provide additional workability. Mix Type S Masonry Cement with sand to produce a mortar. Sakrete’s Mortar Mix Type S is a mason-grade pre-blended mixture of sand and masonry cement or sand, lime, and portland cement. The best practice of clean as you go, will reduce the amount of post construction cleaning. The absorptive unit can absorb excess water from the mortar and lessen the possible disruptive expansion in the mortar on first freezing. i.pro BRIXMENT Masonry Cement can be used for mortar in the construction of all types of masonry walls. For additional information on this topic, please click on the following document link: Mixing of MIAMI masonry cement or MIAMICOLOR masonry cements should be accomplished by means of a mechanical paddle mixer whenever possible. See Table 1. Compare Click to add item "Masonry Cement Type S - 75 lb" to the compare list. All Rights Reserved. Common methods used to meet this requirement are by heating the mixing water or aggregate. Recommended for use … (It’s a sticky mess.) Description. While mortar stiffens as water is absorbed by units and evaporates, the hardening of mortar is a result of the reaction between the portland cement and water. PRODUCT DESCRIPTION Amerimix Masonry Cement & Sand Mortar - AMX 500 is a factory blend of masonry cement and dried sand with a formulation engineered to provide long water retention, exceptional workability and superior bond strength over masonry substrates. It’s ideal for applications where the building materials come into contact with the ground, such as shallow retaining walls and paving stones. Lehigh Masonry Cement Type S Mortar. Cold masonry units that are wet and frozen must be thawed, but carefully, to prevent overheating. Protection of the newly installed mortar should also follow the prescribed methods outlined in cold weather masonry specifications. Bag. To make Type N Mortar Mix: 3 parts Mason Sand (No. The property specification proportions for cement to sand ratios are to be in the range of 1:2 ¼ to 1:3 ½. Compressive strength, water retention and maximum air content should meet the requirements of Table 3. Below-normal temperatures (40 degrees Fahrenheit and below) do not necessitate any significant changes of the mortar mixtures or the masonry units. For additional information on Hot Weather masonry construction, please click on the following document: Prepared mortar should be mixed and maintained at a temperature above 40°F as prescribed by cold weather masonry specifications. Masonry is growing in popularity in every part of the world. Materials, construction methods and environmental conditions at the time of construction as well as curing play an instrumental role in the final color and appearance of the finished mortar. Fairborn Cement Company’s MIAMI masonry cements conform to the physical requirements of ASTM C91. Recipe: Type S contains 2 parts Portland cement, 1 part lime and 9 parts sand. This reaction rate is temperature dependent and is slowed or stopped when the cement paste is below 40 degrees Fahrenheit. Preheated masonry units exhibit all the usual performance characteristics of units used during normal construction, except the heated unit may absorb more water from the mortar. Ideal for building walls, planters, chimneys, and for tuck pointing or repairing existing mortar joints. You may also consider changing to a higher strength mortar than you would normally use. Table 1 and 2 provide references for each specification. Let the Carolinas' Concrete Cowboy give you a quick round up of the types and strengths of Masonry Cements and Mortar Mixes. With almost four decades of use, mortar cement is a proven viable replacement to PCL. To make Type S mortar, use one bag of Coosa High Strength Type S Masonry Cement with 2 ¼ to 3 cubic feet of damp, loose, masonry sand. Type M Mortar Mix Where a higher compressive strength is required, such as for parging, foundation walls and walls designed with reinforcement, a stronger more durable cement such as Type S Masonry Cement is recommended. Mix Type S Masonry Cement with sand to produce a mortar. courtesy of Portland Cement Association (PCA), MIAMICOLOR Digital Color Card (PDF Format), Field Testing Masonry Mortars (PDF Format), Hot Weather Masonry Construction (PDF Format) - courtesy of Portland Cement Association (PCA), Cold Weather Masonry Construction (PDF Format) - courtesy of Portland Cement Association (PCA). Identifying the Problem Before Repointing 3. Further, dry units should not be excessively cold because they will cool the mortar rapidly and could cause freezing. Type S masonry mortars are used for building structural masonry walls above or below grade. Admixtures – Mortar admixtures are acceptable in cold weather masonry construction, but only if they are laboratory tested at the temperature extremes at which they will be used. Skip to the beginning of the images gallery. No further additions are required or recommended. USES. https://www.specmix.com/masonry/masonry-cement-and-sand-mortar Available in 30 KG or 33.3 KG bags. High quality, Type S masonry cement; Mix with sand to produce a mortar for bricks and blocks; Mix according to proportions by volume for Type S Mortar; For general use on load-bearing walls; This item comes in a 33.3kg bag; Specifications . 75# TYPE S MASONRY CEMENT. The property specification proportions for cement to sand ratios, are to be in the range of 1:2 ¼ to 1:3 ½. Compressive strength, water retention and maximum air content should meet the requirements of Table 2. It is well suited for masonry veneers and interior walls and partitions. Mortar is a workable paste which hardens to bind building blocks such as stones, bricks, and concrete masonry units, to fill and seal the irregular gaps between them, spread the weight of them evenly, and sometimes to add decorative colors or patterns to masonry walls. HIGH STRENGTH MASONRY CEMENT TYPE S & M RECOMMENDED USES Titan America ® High Strength Masonry Cement has a proven track record. Rather, your principal concern will be to keep the newly constructed masonry from freezing. Masonry cement consists of portland or blended cement, plasticizers, and an air entraining agent. Ideal for laying brick, block, and stone in load-bearing walls for above- or below-grade applications. The requirement of this test is used to assure that mortar cement has similar or better bond strength characteristics to Portland cement lime (PCL). Holcim Type S Masonry Cement is ideally suited for use in producing masonry mortars for brick, block, tile, stone and stucco applications. 1.3. Sakrete’s Mortar Mix Type S is a mason-grade pre-blended mixture of sand and masonry cement or sand, lime, and portland cement. While the mixer is running: Retempering of Fairborn Cement Company’s MIAMICOLOR masonry cement mortar is not recommended and will result in color variation. The Amerimix AMX 500 series is a factory blend of masonry cement and dried sand specially formulated to provide consistently excellent water retention, exceptional workability and superior bond in every bag. Planning a masonry project this winter? Hot sun, drying winds and summer temperatures can lead to rapid evaporation of the mixing water from the prepared mortar. Making your own type S mortar is fairly straight forward. In its broadest sense, mortar includes pitch, asphalt, and soft mud or clay, as used between mud bricks. For example: If ASTM C270 Type N mortar is specified for normal temperatures, the typically lower water retention and higher strength gain of a Type S mortar may be more appropriate for cold weather, particularly if low absorption masonry units are used. Available in 30 KG bags. Ideal for building walls, planters, chimneys, and for tuck pointing or repairing existing mortar joints. All Argos masonry cement meets the physical requirements and performance properties of ASTM C91. Properties of Mortar 5. Your choice for higher masonry strength requirements. SPEC MIX Masonry Cement & Sand mortar is available in color and is engineered for the installation of CMU and brick units where high mortar workability and board life is required for good bond. N/A. All constituent materials are proportioned at the cement plant under strict quality conditions to consistently provide users with a quality product. All rights reserved. Finding an Appropriate Mortar Match 4. If materials other than those used to establish conformance are to be used in the work, reestablishing conformance to the property specification is required. We produce masonry cement in Types N, S and M, as well as in a variety of colors. In cold weather (40 degrees Fahrenheit and below) mortar materials need to be heated, otherwise the mortar is likely to exhibit slower setting times and lower early strengths. The end result? © 2019 Portland Cement Association. There are three primary ways to make mortar: Portland Cement, Hydrated Lime and Masonry Sand Name, … It meets ASTM C 91 type S. SKU. Heating the mortar materials and providing heated enclosures for newly constructed masonry will increase both the dispersion rate of the free moisture and the reaction rate with the cement compounds. It can be used for above grade and non-load bearing work with brick, stone and block. It delivers compressive and tensile bond strength, water repellency, and low volume change. 75 lb. Type S (used for below grade work and in such areas as masonry foundation walls, brick manholes, retaining walls, sewers, brick walkways, brick pavement and brick patios) Type O (lime rich mortar, also referred to as “pointing” mortar) Lime Mortar. Masonry structures constructed using Fairborn Cement Company’s MIAMICOLOR masonry cement should be cleaned with mild detergents only and in no instance, should acid based cleaners be used. Usually, a Type S mix has a high compressive strength of between 2,300 and 3,000 psi. Material Characteristics Uses; Surface-Bonding Cement Preblended combination of fine … Like Type N mortar, type S is medium-strength (1,800 psi,) but it’s stronger than Type N and can be used for below-grade exterior walls and outdoor patios. Type S Masonry Cement. The end result? QUIKRETE® Masonry Cement (No. Masonry cement (ASTM C91, ref. Mortar Mix is the perfect mix for your everyday masonry projects. It may be used for any masonry application where a white or a very light colored masonry joint is desired. Type S masonry mortars are used for building structural masonry walls above or below grade. Usually, a Type S mix has a high compressive strength of between 2,300 and 3,000 psi. Property Specification Under the Property Specification, the cement-to-sand proportions are to be in the range of 1:2 1/4 to 1:3 1/2, and should meet the requirements outlined in Table 3. Type N. Type N mortar is common, general purpose mortar that cures to a minimum strength of 750 psi. No further additions are required or recommended. For stuccos: Mix 1 part QUIKRETE® Masonry cement, Type S with 2.25 … MIAMICOLOR masonry cements are designed to be mixed with clean water and sand conforming to ASTM C144. 80 lb. Meets specifications for ASTM C91 . MIAMICOLOR is available in 44 standard colors. Mason Mix is a commercial grade, high strength mortar mix containing properly graded masonry sand. Quikrete 60 lb. Contractor Selection 10. Your choice for higher masonry strength requirements. MIAMI Masonry Cements are designed to be mixed with clean water and sand conforming to ASTM C144. Builders like the wide range of options that they can offer their customers and homeowners enjoy choosing a color that complements their new or existing home. For a general guide of mortar type to be used based on construction application, refer to ASTM C270. Quality masonry construction. Meets the requirements of ASTM C270 types S, N, or M. MIAMI masonry cement is manufactured in Type N, Type S and Type M strengths for use in preparing ASTM C270 Type N, S or M mortar. Inconsistencies in methods and timing of jointing will result in color variations. Also great for thin brick or stone veneer work because of it ’ important... Canada Group Inc. 2300 Steeles Avenue West, 4th Floor Concord, Ontario Canada L4K 5X6 requirement are by the. 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