Just to be Clear – Tuckpointing and Repointing

Tuckpointing and repointing are often used interchangeably, though each are unique processes. While both involve removing and replacing mortar joints with new mortar, tuckpointing features additional steps. Repointing includes the process of removing the damaged mortar and renewing them. Tuckpoint takes the process further by pointing which features two different colors and delivers a fresh visual appearance to the mortar joints.

Why Mortar Fails

Mortar joints fail for a variety of reasons including extremes in temperature coupled with moisture, faulty workmanship, or pressure from the weight of the structure. Plus, mortar’s lifespan is typically shorter, less than 30 years, than that of its accompanying bricks which can last a century or more. This means, of course, that brick structures will need repointing or tuckpointing during their lifetime. In addition, mortar joints are weaker than bricks, so you often see cracks in the joints but not in the bricks. While hairline cracks typically don’t need repair, when the mortar begins deteriorating, crumbling, and falling out, repair is needed before further and extensive damage occurs.

Why Tuckpointing?

Without tuckpointing, the mortar joints will continue to deteriorate, leading to structural problems. Because water is one of the main causes of brick damage, maintenance in the form of tuckpointing can help prevent more extensive problems. When mortar joints are damaged, the surrounding bricks incur additional pressure leading to further damage. In truth, tuckpointing will be necessary at some point in the life of your brick home or business. Tuckpointing when done in a timely and quality manner can save your property from structural damage.

DIY?

Many homeowners wonder if they can DIY the tuckpointing process. The answer in nearly every case is no, because if it is done incorrectly, it can cause new problems to your home or property. In addition, tuckpointing is labor intensive, requiring precision and finesse to get the job done well.