Another classification of bricks is chemical resistant, engineering bricks and refractory bricks. The fire bricks are different from the chemical resistant bricks in that the former is highly resistant to fire whereas the latter is resistant to chemicals. Examples of bricks that are named from the places that they originate from include, London Stock brick, Dutch brick, Nanak Brick and Roman bricks.
Brick contractors do recommend that in the event that the bricks are loose or in bad shape, then one need to restore the bricks by themselves or by consulting a brick expert. The following are some of the steps that need to be put into consideration when restoring a brick. The first step is to choose a contractor, however it is advisable to do the job by yourself in the event that you don’t find the best contractor for the job. Scheduling a meeting with the contractors is crucial since it helps in knowing if the contractors are credible for the job and that they are insured with a known insurance company. In the event that you are restoring the wall of your house by yourself then you need to follow the following simple procedures, these include, raking out the bed joints of the brick, cleaning out the joints , washing down the wall, mixing mortar, then use the mortar to fill the joints, after filling, brush the wall.