Why is it important to hire a contractor who specializes in masonry work?
There are several reasons to choose a masonry contractor. First, general contractors often outsource this type of work to subcontractors who may lack the necessary experience, resulting in subpar work. By hiring a company that specializes in masonry, you ensure they have the skills and equipment needed to complete the job efficiently and accurately. These specialized contractors often offer more competitive pricing since masonry is their primary focus, not just a small part of their business. Additionally, if you need a masonry expert for an upcoming project, it’s easier to find a dedicated masonry contractor than one who specializes in other trades like landscaping or plumbing.
How does temperature affect my masonry?
To ensure your masonry work stands the test of time, temperature and humidity are key factors to consider. No matter your location, temperature and humidity levels will fluctuate between seasons and even within a single day. These changes can impact your masonry; if a section becomes too hot or too cold, it might crack prematurely due to thermal stress. Similarly, prolonged exposure to high or low humidity can alter the moisture content in the mortar joints. This moisture imbalance is one of the leading causes of issues like spalling, efflorescence, cracks, and general deterioration in brickwork and stonework over time.
Does new masonry need to be sealed?
Masonry, much like many aspects of life, isn't always straightforward. It's often assumed that new masonry should always be sealed, but this isn’t a one-size-fits-all answer.
The key factor to consider is necessity. New masonry generally doesn’t require sealing until it’s exposed to the elements, which may not happen for several years. Applying sealant too early may be an unnecessary expense, as it won’t provide immediate protection and may never be needed.
However, there are scenarios where sealing new masonry can be beneficial. For example, if your construction site is prone to damage during the building process, such as when a house is built on fill dirt rather than solid bedrock, cracks may develop in the foundation. Water can infiltrate these cracks and cause further damage. In such cases, sealing the masonry early can help prevent these issues from worsening.
