Choosing Brick Materials

Brick is one of the most versatile building materials ever available to man. With that are thousands of options for home designing and decorating. Builders need to choose their brickwork materials well. Beyond the colour of the brick, it is wise to consider texture, shape and size. Mixing and matching these elements adds character to and improves the design of the surface.

Another very important aspect of brick construction is mortar or grout, a workable paste that binds blocks or bricks, as well as fills in gaps between pieces. The difference between a mortar and a grout is the amount of water mixed into them. Grout has more water such that it is pourable, while mortar is only smooth and buttery. Also, mortar contains hydrated lime, while grout rarely contains it. Finally, grout has larger aggregates, while mortar is finer. Often, mortar is called fine grout. Although both have similar purpose, mortar should not be substituted for grout and vice versa unless such is allowed by architectural standards and specifications.

In addition, masons or builders have to consider the type of mortar joint to use. Mortar joint is the design of the space in between brick that is filled with binder. Mortar joints can substantially influence the overall appearance of the brickwork because it takes up a large surface area. The joint profile, as well as the colour and texture of the binding paste are important. The profile of the mortar joint is produced with the use of jointers, rakes, or beaders, which are run through the paste before it dries and solidifies to create the desired outcome. Besides the look, the mortar joint profile should be carefully chosen to make sure that the brick wall or floor is waterproof and sturdy.