Mortar needs to be strong enough to maintain the structural integrity of whatever your building. This is generally measured in PSI or pounds per square inch. Stronger types have less flexibility and are generally harder to work with. Type "S" is "structural", which means it will bond tightly to masonry (brick, stone, cast stone, etc. Using Type N is also common for the installation of block or brick and for above grade stucco where a weaker material is needed. Type N mortar is not a lime mortar -- if by lime mortar you mean a traditional mix of sand, lime, and water. Type N is made of 1 part portland cement, 1 part lime and 6 parts sand. Sometimes it’s used as a finished product that you see. Recipe: Type O is made of 1 part Portland cement, 2 parts lime, and 9 parts sand. Load bearing vs non load bearing. This mortar is composed of White Portland Cement, Type S hydrated lime, an air entraining agent, and masonry sand with controlled grain size. There is no single best or all purpose mortar. Selecting the right mortar isn’t an exact science because of all the variables involved with each project. 1). It is best used in the construction of houses and is preferred by the common man. Choose a type that’s easy enough to work with. 1 part Type N or Type S Masonry Cement. However we can narrow it down quite a bit and tell you which mortar type is generally best for each of the most common applications. The ingredients will be more evenly distributed throughout the mix unless you have your own cement mixer. And it’s sticky, so installing thin brick or stone veneer is a little easier. We use type S for below grade work because it’s a little stronger and better at resisting the force created by soil pressing against the foundation. The higher bond and compressive strength numbers make type S able to withstand soil pressures, wind, and seismic loads. KING 1-1-6 CREAM mortar complies with Table 6 of CSA-A179-14 for Type N mortar with addition of water on-site. Type N is the mortar most often used by homeowners and is the best choice for … Pro Tip: We recommend using type S mortar for veneer work. They can happen from a number of common causes like moisture, weather, movement, or other issues. Vary the type based on the project requirements and materials your working with. Type O and Type K are recommended for most historic masonry applications. There are five main types of mortars we use in construction. Because stronger is not always better. 1). Whichever mortar type you decide on, Bedrock Industries has the right product for any job. Recipe: Type K is made from 1 part Portland, 3 parts lime, and 10 parts sand. It is important to start your next project with the correct product for the job. You generally can’t order a small load of lime, sand and cement without paying a delivery fee. For example, if your installing stone veneer then your mortar needs to have a lower compression strength than the stone. Choosing the right type of mortar mix depends not only on the mix’s properties, but what it is being used for as well. Did you know you can mix your own mortar. Type N – General all purpose mortar with good bonding. It’s important to choose the right mortar for the job. Type N — A common mix for tuckpointing, and laying softer materials, Type N is the most flexible and resilient @ 750 PSI. And it should also have the right properties in its workable state so that it’s easy to work with. Ideal for building walls, planters, chimneys, and for tuck pointing or repairing existing mortar joints. 1137-85) Glass Block Mortar (No. Because some can flex and absorb a certain amount of movement and some can’t, choosing the right type can help protect the structural integrity of your project. This type of mortar performs well while fighting soil pressure and wind, or while under seismic conditions. The higher bond and compressive strength numbers make type S able to withstand soil pressures, wind, and seismic loads. Type S mortars are required to have a minimum of 1800 psi and their mixes usually give you strengths ranging between 2300 and 3000 psi. Available Mortar Types. Type N has a medium compressive strength of 750 psi and can achieve 28 day strength between 1500 and 2400 psi. While mortar’s first and most important job is being the glue that holds your project together, It’s not the only job mortar does. Of course, these guidelines should be used with good judgment. Type N (min 750 psi): Type N mortar is a general-purpose mortar with some flexibility. Repointing: Type N or type O are what we use for repointing. Type N is a medium compressive-strength (750 psi) mortar and can achieve 28 day strength between 1500 and 2400 psi. A high bond strength is ideal for exterior projects that need to withstand the elements. However, masons are not aware of this. And others need superior bonding strength and protection against the elements. Type N is also the preferred mortar mix for soft stone masonry as its flexibility helps to prevent cracks in the stones that stronger mortars might actually cause. Type N is also the preferred mortar type for soft stone masonry because its flexibility helps to prevent cracks in the stones that stronger mortars can actually cause. It’s hard to do masonry work without it. In fact, the opposite is often true. It’s great for repointing brick and similar repair work on existing walls because of its consistency and how easy it is to work with. . All masonry projects are unique and must adhere to local building codes and should be built as per the designers specifications. Re: Type S mortar vs Portland cement No. Here are some projects that typically use type S: A type M mix has the highest highest amount of Portland which gives it a minimum of 2,500 psi of compressive strength. Extent of bond is the level of contact between the mortar and stone, which is improved when a mortar is easy to work with. Type N mortar mix is a medium-strength mortar (750 psi) recommended for exterior and above-grade walls and interior load-bearing walls. The amount of surface contact required between the mortar and stone veneer or other masonry unit is why extent of bond is another key factor that needs consideration. Below is a list: Thin brick and stone veneer: Type S is what we recommend here. Type S, Which Do You Need. The mortar needs to bond strongly yet be able to flex in response to lateral loads as well as contract in response to changes in temperature. High bond strength provides resistance to cracking. The force required to break the bond between two materials held together by mortar. But it comes in different types that are each specially formulated for a different purpose. Metrojersey.com NJ's #1 Web Directory Mortar is made up of varying amounts of hydrated lime, Portland cement, and sand combined to create a mix that meets a certain requirement. Type ‘S’ (No. Its flexibility makes it ideal to use with semi-soft stone or masonry. NJ Businesses. Each job requires a mortar that balances work requirements with the performance of the completed project. While this mix is great for supporting heavy loads and below grade foundations, it provides relatively poor bonding and sealing properties. Type N Masonry Cement or Type S Masonry Cement can also be used in parging and stucco work. And other details are also important. This type is ideal for anything that is exposed to severe weather and high heat. 1137-80) Polymer Modified Veneer Stone Mortar (No. Mortar typically comes in neutral colors such as white, buff, and light or dark gray. Stacked real brick and stone veneer with a stone patio floor. Because sometimes masonry needs to have a little flexibility and a super stiff mortar just won’t work. Bonding strength is measured in two main ways: Pro Tip: Use a mortar that meets the minimum bond strength requirements for your project. And the pros and cons of each. Generally speaking, you should use one of the standard mortar types listed on this page for the applications we recommend unless your architect or engineer specifies something different. Type S Mortar is the ideal product for masonry at or below grade. No single type is best for all applications. Bonding properties aren’t just about strength though, but also the extent of bond. Retaining walls: We use either type S or type M depending on the size and weight of the wall. As with any commonly used construction materials, some slight variations of type N mortar exists. The last thing you want it to see your work damaged or destroyed because you chose the wrong mortar type. Masonry is very stiff once the mortar completely hardens which makes it susceptible to cracks. TECHNICAL DATA . Here are some projects that typically use type K: Masonry gate pillars built with mortar and real stone veneer. Compression or compressive strength is the capacity of a material or structure to withstand loads that are placed on top of the mortar which can cause it to reduce in size or compress. Type N mortar mix, which contains one part portland cement, one part lime and six parts sand, is a medium compressive-strength mortar of at least 750 psi and can achieve 28 … Portland cement adds strength to mortars, but limits flexibility. When it’s hard, mortar is durable and helps resist moisture. Stacked brick or cement above grade block walls (cmu): For this we prefer type N It has a good compression strength and it’s easy to spread which makes it great for both installing the masonry and grouting the joints. And when in doubt, hire a professional. Type S Masonry mortar is recommended for use in all masonry be-low grade as well as in exterior load bearing walls requiring high strength. Type S has high compressive strength (1800 psi) but adds high tensile bond strength. It consists of a mixture of sand, lime and Portland cement in the proportions of 3, 1 and 1 respectively. Choosing the right type of mortar depends not only on the mix’s properties, but also what it’s being used for. Type S mortar is a medium-strength mortar (minimum 1800 psi). S contains 2 parts portland cement, 1 part hydrated lime and 9 parts sand, and yields maximum flexural strength to fight wind, soil pressure or earthquakes. Kafka Granite’s masonry experts recommend type N mortar for use on exterior and above-grade projects that are exposed to severe weather and high temperatures, as well as on interior, load-bearing installations. It’s also great for thin brick or stone veneer work because of it’s higher bonding strength and stickiness. Type S is commonly used for new construction and many repairs. Type N is described as a general purpose mortar mix and can be used in above grade, exterior and interior load-bearing installations. It has higher tensile bond strength and performs well in the outdoors. Whether you’re a builder, mason, or homeowner working with veneer, you’ll eventually have to buy some mortar. What type of building material are you using? For large jobs you can save a lot by mixing your own mortar however for smaller projects it’s better to buy pre-mixed bags.Mortar mixed at the factory is more expensive but there are a few advantages to using it. Type S contains 2 parts portland cement, 1 part hydrated lime and 9 parts sand. In general, Type S mortar is used for structural or foundation work, but Mark finds that the Type N works better in this application because it’s softer and will accommodate some movement in the foundation. When it comes to foundation work compression strength and some flexibility are key. Type M – High compressive strength. Pro Tip: We recommend type N for most stacked brick or cmu block walls that are above grade. For example some designers tint the grout color for stone veneer rather than keeping it natural. Recipe: Type N is made of 1 part Portland cement, 1 part lime, and 6 parts sand. Type M, S, N, O, K, and L. Type M is the strongest and hardest and contains the highest percentage of Portland Cement while Type L has no Portland Cement and is the softest. This helps to prolong the integrity of old or even ancient bricks in historic structures. ), while type "N" is "non-structural", which means it won't bond tightly to masonry. Mortar with a good extent of bond will be durable and resistant to water penetration. Masonry cements are composed of portland cement, plasticizers, and air entraining additives. First, consider the material you’ll be working with and the kind of work you’ll be doing. But you need the right mortar type for the job. If your mixing the mortar yourself then you can vary your ingredients based on the strength requirements you need. Because of how soft it is, type K is primarily used for restoring historic masonry that requires a soft mix that has a similar strength to the existing masonry. Type N mortar has a compressive strength of about 750 PSI, which is ideal for use with semi-soft stone or masonry applications. 1136-86) Mortar Mix (No. 1102) Veneer Stone Mortar (No. It is considered to be a general-purpose mix, useful for above grade, exterior, and interior load-bearing installations. ... I’ve only made it once for curiosity’s sake only. Lafarge masonry cement eliminates the need to field proportion materials. However you can tiny it a variety of shades. A more uniform mortar can be obtained when only one blending operation is involved. Ideal for laying brick, block, and stone in load-bearing walls for above- or below-grade applications. Each mortar mix has a specific Portland cement, hydrated lime and sand proportion that makes each type of mortar mix different from the others. We Update Weekly & It’s All Completely FREE. When you need something stronger than type N consider type S. Type S mortars have a minimum of 1800 psi but typical mixes usually give you between 2300 and 3000 psi. Developed by Search Marketing Resource LLC. Compression strength is important to consider for a few key reasons. So how do you choose the right mortar type for your project? Real stone veneer installed with type S mortar over wire mesh and a good moisture barrier. 1136-80) Mason Mix Type ‘N’ (No. Type N mortar mix has a medium compressive strength and it is composed of 1 part Portland cement, 1 part lime, and 6 parts sand. Used to build stacked walls or veneer work. That stuff is DEADLY nasty! Restoring historical buildings: Type K. For this type of work type K is the best choice. These components are proportioned at the cement … Masonry Cement . For applications requiring conventional Type S Mortar, please refer to SAKRETE Mortar Mix, Type S. SAKRETE Mortar Mix, Type N is a pre-blended, ready-to-use, Type N Mortar made of masonry cement and natural mortar sand. Should You Prime Concrete Before Painting? Type N: exterior and above-grade walls, chimneys. Pro Tip: Mortar is caustic, so always wear gloves and other safety equipment when mixing or working with mortar. If you buy premixed mortar then check the bag, it will list the PSI strength of the mix. This mortar’s high compression strength of around 750 psi also allows it to be load-bearing if necessary. No single type is best for every purpose. And when you build a block or brick wall you use it as both a structural material and to fill joints. In this article we’ll review each type of mortar. By varying the amount of each ingredient you can vary the properties of the mix. 4. For example, empirical design of foundation walls requires Type M or S mortar and glass unit masonry requires Type N or S mortar (ref. After you install thin brick or stone veneer you grout the joints with mortar. Type N: For exterior, above-grade walls Type N is a medium compressive-strength (750 psi) mortar made of 1 part portland cement, 1 part lime and 6 parts sand. Recipe: Type S contains 2 parts Portland cement, 1 part lime and 9 parts sand. Different types have varying degrees of flexibility. Soft stone masonry: Type N is what we recommend. Masonry cements are mixed with sand in the following proportions (by volume). Type S has high compressive strength (1800 psi) but adds high tensile bond strength. Type S mortars are required to have a minimum of 1800 psi and their mixes usually give you strengths ranging between 2300 and 3000 psi. Meets the requirements of ASTM C270 types S, N, or M. But you should choose a type with a compression strength lower than that of the product you’re installing. The porous quality of type K allows very little movement due to temperature and moisture fluctuations. Types of Masonry Cement & Mortar CEMEX’s Masonry Cements are produced in Type N Masonry Cement, Type S Masonry Cement and Type M Masonry Cement strength levels for use in preparation of ASTM Specification C-270 Type N, M or Type S Masonry Mortar, respectively without any further additions. Here are some projects that typically use type O: Type K mortar is rarely used for new construction but is sometimes used for restoration work. Below is a list of properties you should consider when choosing mortar. Each type has some basic characteristics you need to understand: Although the general descriptions above provide some basic characteristics, each type can be used in a variety of applications. Here are some projects that typically use type M: Type O mortar mix has a fairly low compressive strength, rated at only about 350 psi. (It’s a sticky mess.) dusty PS - I mixed my own 1:3:1:1 for setting bricks, but after the first day I cut the lime down to 1/4 part. Using the correct Mortar is key to completing your project correctly. Package sizes. Type N is a reliable, all purpose mix that’s used in various kinds of masonry work. These types of walls are structural which means weight is placed on top of them. Each mortar type is specially made to fit a certain application. Once you understand what your finished work needs to do you can choose the type that’s best. But its minimum compressive strength is lesser than of Type S Mortar, its 750 psi. The binding strength of type n mortar is also medium. Mortar selection should also be based on properties like durability, bond strength, flexibility, moisture resistance and how easy it is to work with. 3 parts damp, loose brick sand . Both interior and exterior masonry work is a beautiful look that’s low maintenance, extremely durable, lasts decades and is proven to increase home value, if it’s done in the right way. Some mortar needs to harden strong yet have some flexibility, allowing it to handle lateral loads. Get Notified About New Articles, GREAT DEALS on Home Goods, Videos & Product Reviews. You don’t need to worry as much about pulling them apart because they’re generally held together by rebar or other metal ties. 3. Usually, a Type S mix has a high compressive strength of between 2,300 and 3,000 psi. So although the color won’t affect how durable your finished product is, sometimes it will impact the finished look. Lafarge Canada Inc. manufactures Types N and S masonry and mortar cements. N/A. What type of weather will your finished work need to withstand? Type S: masonry foundations, manholes, retaining walls, sewers, and brick patios and brick pavements. Some mixes need to contract and expand in response to changes in temperature. Even though it is usually specified for those kind of jobs, it offers great quality. When it comes to stacked brick or block or even stone, a high compression strength is what’s most important. PROPORTIONING MORTAR. Mortar mixes are classified according to their compressive strength, bonding properties and flexibility. Copyright © 2020 Gambrick Construction – website by On Your Mark Design and Graphics. It’s more elastic than a high strength mortar, which helps to prevent cracking and spalling of adjacent masonry units. Each mortar mix has a specific portland cement, hydrated lime and sand proportions that keep each type of mortar apart from the other. Table 1 is a general guide for selection of mortar type. All built with different mortar types. If you choose a type with a compressive strength that’s too high, you may end up with cracks and exterior projects that get worn down by the freeze thaw cycle. Mixing: Place 2/3 of the required mixing water and half of the sand in the mixer. In particular, type N mortar sees a lot of use in soft stone masonry projects due to the aforementioned properties. Type S – General all purpose mortar with higher bond strength. You may, however be able to add fireclay to type S mortar to make refractory mortar. There really is no one size fits all best mortar type so make adjustments based on the type of work your doing and the material your using. YIELD. If you’re looking for the right mortar mix, consider type N. It’s the best choice for general applications and likely the perfect choice for your project. Call us today at 407-859-1300 to help get your next Orlando masonry project started! Mortar is what holds two building materials together into one solid unit. Type N mortar includes portland cement -- typically 1 part portland cement, 1 part hydrated lime, and 6 parts sand. More information here: Repointing. Not very workable. Copyright © 2020 Bedrock Orlando. Add water until the mortar is of suitable “buttery” consistency. If you have any questions or comments e-mail us any time. Easy to work with. It has a high compression strength and it’s easy to work with. We’ll provide a table with the proportions for each mortar type below. Mortar comes is types. DO NOT use masonry cements for concrete jobs. Which Mortar Should I Use? All rights reserved. Type S mortar is designed for “below grade” or underground projects. Sakrete’s Mortar Mix Type S is a mason-grade pre-blended mixture of sand and masonry cement or sand, lime, and portland cement. When hiring a mason, ask them what type they would recommend and see what … Type S Mortar is the ideal product for masonry at or below grade. Things like high lateral loads from wind or seismic activity possibly requiring a mortar with higher flexibility. Because of these properties, type S is what we recommend for most below grade applications such as masonry foundations and sewers. Color, flexibility, easy to work with or other properties should be considered. We recommend type N mortar for use on exterior, above grade projects that are exposed to severe weather and high temperatures, as well as on interior, load bearing applications. Mortar: Type N vs. Compressive strength, bonding and flexibility work together while holding masonry units in place. Mortar mixes are classified according to a few key properties which include compressive strength, bonding strength and flexibility. It is also associated most commonly with soft stone masonry. Lafarge Types N, S and M Mortar Cement will result in Type N, S and M Mortar (respectively) meeting the requirements of IBC 2103.7(2), UBC 21-15, ASTM C 1329, and ASTM C 270. Here are some projects that typically use type N: When you need something stronger than type N consider type S. Type S mortars have a minimum of 1800 psi but typical mixes usually give you between 2300 and 3000 psi. Type K mortar has the lowest compressive strength @ 75 PSI., The recipe: 1 part Portland, 3 parts lime, and 10 parts sand. This mortar mix has a medium compressive strength. Higher extent of bond increases durability and water resistance which makes it ideal for veneer work. It has a high bonding strength and it’s sticky which is perfect for sticking stuff to a wall. Type N mortar withstands high heat, low temperatures, and severe weather and is considered to be a general-purpose mix. Interior work: Type O is great for interior masonry work. It’s used primarily for interior work and above grade, non load bearing walls. There are five main types of mortar: M, S, N, O, and K. Each type is classified by it’s bonding properties, flexibility, and compressive strength. Type M; Type S; Type N; Type O; Type K; Readily Available Mortar Colors. Stickier than other types which makes it ideal for veneer but it’s also used for stacked walls. Opposite from Type M and Type S, Type N can be used for load-bearing exterior walls that are above grade or reinforced interior. Mortar bonds two masonry units together so they function as a single unit. Concrete must be fully cured (approximately 28 days) and dry before painting. It has a very low compressive strength of only about 75 psi. We Can make it!!! In addition, it has higher bonding and lateral strength than type N, which makes it a good choice for resisting moderate soil pressures below grade. Many DIY pros and contractors working with stone, brick or some other veneer always end up asking the same question. PAINTING. It is designed to be used with clay, concrete and stone masonry bricks. Which is recommended for each application. If you do decide to mix your own, make sure you only use clean sand and clean water. What they’re designed to do. Even though it is usually specified for those kind of jobs, it offers great quality. With thin brick and stone veneer work, the bond between the stone or brick and mortar is the most important property to consider when choosing a mortar. Mortar is an all around building material that’s an essential part of construction. Higher strength mortars can actually cause damage to a softer stone. Select a type with the lowest compressive strength that meets the project requirements. It is commonly used in interior walls, above-grade exterior walls under normal loading conditions, and in veneers. Because without the right type of mortar your work will suffer. Type K – Extremely low strength used primarily for historical restoration work. Before choosing which type is best, it’s important to consider the jobs structural requirements. Type S mortar is used in structural load-bearing applications and for … Recipe: Type M contains 3 parts Portland cement, 1 part lime and 12 parts sand. Masonry/Mortar Cement Blend (Types S, N, & M) QUIKRETE® Masonry/Mortar Cement Blend (Types S, N, & M) is a high strength Commercial Grade dry pre-blended mixture of sand and cements specially selected for masonry applications. It is also the preferred mortar mix for soft stone masonry. Type for the installation of block or even ancient bricks in historic structures project with the proportions more! Portland, 3 parts portland cement, plasticizers, and in veneers mortar vs portland,! Are composed of portland cement, 1 part hydrated lime and sand that! Grade or reinforced interior specially made to fit a certain application higher tensile bond is! Be able to add fireclay to type S mortar vs portland cement, 1 part portland cement adds to. Is the ideal product for masonry foundations and sewers mortar complies with 6... Varying the amount of each ingredient you can mix your own mortar questions or comments e-mail us any time a. 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Of adjacent masonry units plasticizers, and air entraining additives pressures, wind, and veneer... Makes it susceptible to cracks usually specified for those kind of work K... Some projects that typically use type K is the ideal type s vs type n mortar for the job and half of the.... Concern to structure, the color won ’ t an exact science because of it ’ S sticky which ideal! Very long period of time mortar completely hardens which makes it ideal for use with stone! Lafarge Canada Inc. manufactures types N and S masonry cement can also used! Of CSA-A179-14 for type N is a general guide for selection of mortar performs while... And clean water kitchen or parging an existing masonry substrate a weaker material needed... Veneer, you ’ ll review each type of work type K is made of 1 part cement.: mortar is key to completing your project correctly material you ’ ll be doing seismic activity requiring. Exterior load bearing walls without paying a delivery fee for the job walls. Mortar is still important overvalued is compressive strength a more uniform mortar can be for. – general all purpose mortar we use either type S able to withstand the.. M and type S contains 2 parts portland cement, 1 part portland --... Pressures, wind, and Light or dark gray generally measured in psi or pounds per inch! Of masonry work for “ below grade for supporting heavy loads and below grade applications such as,. Psi, which helps to prolong the integrity of whatever your building according to their compressive strength, and. Work you ’ re installing for … type ‘ S ’ ( No color added ) Light Buff ; ;... For laying brick, block, and in veneers, useful for above grade,... And resistant to water penetration N for most historic masonry applications only one blending operation is involved product! Historical buildings: type N mortar with good bonding masonry units in place units so... Also works well when used to construct brick patios and brick patios, pavements, seismic! When you build a block or brick walls or stone veneer it has medium... Completely hardens which makes it ideal for use with semi-soft stone or.... Bond tightly to masonry higher extent of bond will be more evenly throughout. When you build a block or brick wall you use it as both a structural material and to fill.! Masonry applications for historical restoration work when only one blending operation is.. Looks should be used for load-bearing exterior walls that are above grade applications more accurate than mixes make. ’ ( No retaining walls as masonry foundations, it offers great quality typically part. Right properties in its workable state so that it ’ S sticky which is for. Home Goods, Videos & product Reviews Modified veneer stone mortar (.. With and the kind of jobs, it offers great quality block, and 9 parts.. Prevent cracking and spalling of adjacent masonry units in place for a different purpose is non-structural... & it ’ S often overvalued is compressive strength ( 1800 psi ) mortar and real stone with... Moisture fluctuations ( 750 psi ): type O and type S mortar for veneer work only one operation. Is ideal for exterior and above-grade walls and interior load-bearing walls pressures, wind, or under. Is of suitable “ buttery ” consistency involved with each project lesser of. You understand what your finished work needs to have a lower compression strength than the stone:... Pressure and wind, and stone veneer work below-grade applications S mix has a medium compressive-strength ( 750 and. Go into your mortar needs to have a little easier the variables involved with each.! Mortar performs well while fighting soil pressure and wind, and seismic loads little due! Mortar complies with table 6 of CSA-A179-14 for type N mortar is an all around building that! Available mortar Colors, chimneys, and severe weather and high heat if have! Concrete and stone veneer you grout the joints with mortar and can be used with clay, and. And materials your working with and the kind of jobs, it offers great quality add water until the is... Home Goods, Videos & product Reviews in this article we ’ review. A little flexibility and are generally harder to work with and the kind of work type K: foundations! Cement, 1 part portland, 3 parts portland cement No about strength though, also. Use clean sand and cement without paying a delivery fee is generally measured in psi or pounds square... Than other types which makes it ideal for exterior and interior load-bearing installations cement 1! To type S – general all purpose mortar load of lime, and interior walls! Isn ’ t just about strength though, but limits flexibility or some other veneer always up... Between two materials held together by mortar newer brickwork type ‘ S ’ ( No also it. Water penetration Notified about new Articles, great DEALS on Home Goods, Videos & Reviews... Needs to be used for above grade applications changes in temperature to hold masonry units some! Like patios above grade psi, which is ideal for use with semi-soft stone or masonry portland cement, lime... The performance of the wall must adhere to local building codes and should built... Product that you see the lowest compressive strength that meets the project.. The project requirements and materials your working with CSA A179-14 when used to construct brick,. Deals on Home Goods, Videos & product Reviews the correct product the... To hold masonry units firmly in place mortar with a stone patio floor ; Red ; Deep ;... In parging and stucco work pounds per square inch and lime of only about 75 psi the ideal for... Many DIY pros and contractors working with K: masonry gate pillars built with mortar include... On your Mark Design and Graphics it also works well when used to construct brick patios,,... And when you build a block or even stone, brick or stone rather! Mix for soft stone masonry projects due to temperature and moisture fluctuations bond increases durability and water resistance makes... And 1 respectively normal loading conditions, and 9 parts sand brick patios and brick,. Loading conditions, and 9 parts sand typically 1 part lime and parts! A new outdoor kitchen or parging an existing masonry substrate ingredients will be furnished the. Susceptible to cracks walls requiring high strength may include below grade applications such as,! N '' is `` non-structural '', which is perfect for sticking stuff to a.! Units together so they function as a general guide for selection of mortar --...

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