Northern California’s Commercial Stucco Contractor
More Than Two Decades of Experience in Stucco Installation and Repairs
Does the exterior of your building need more than stucco repairs? Airtight can solve the problem.
Why Choose Stucco for Your Building?
Traditional masonry stucco is a cement-based exterior layer applied by plastering. When painted, stucco can be used to create a range of beautiful effects, part of what has made it such a popular commercial finish. Another reason is that stucco makes it easy and cost effective to prepare exterior walls for painting or other finishing treatments.
When completed by professionals, new stucco dries into a solid, hard exterior layer that’s durable and generally does not require a lot of maintenance. However, you will still want to schedule general inspection and maintenance for it once a year—it cannot simply be forgotten, no matter the quality of the initial project. That’s why Airtight Construction is happy to handle all of your building’s stucco needs from initial installation to ongoing maintenance and repairs.
What Causes Long-Term Damage to Stucco?
Natural forces like wind, rain, and sun are enough to cause damage to stucco over time. Even the best stucco work can be damaged by seasonal changes in temperature and seismic movement from the ground. Buildings also settle into their foundations over time, and hot weather can induce shrinkage or peel paint. On top of climate conditions, cities are also harsh environments where pollutants can corrode and wear away your exterior building, no matter how durable.
It’s not just about appearance, either. Chipped and worn paint can allow water to seep into your stucco, which in turn cracks the surface design. While you may be able to service small stucco cracks on your own, larger stucco repair projects should be handled by a company like Airtight Construction. Our team is experienced not only in exterior stucco repairs—we’re also able to handle general building-related maintenance and search for deeper issues within the stucco that might otherwise be overlooked.
When you begin to notice patterns of stucco damage, it’s important not to simply address the repair, paint over it, and hope for the best. You need to make sure that there’s not a deeper issue. If there is, a quality long-term repair should be completed, and the source of any underlying serious damage (such as water seeping from damaged pipes, a roof leak, or a blocked gutter) should be addressed.
Otherwise, you will end up in the same place down the line, shelling out money for additional repair work until the underlying problems are addressed. This is especially important at commercial or business premises, where crumbling stucco isn’t only bad for your company’s reputation—it can also create a liability issue.
How Serious Is Stucco Damage?
Although stucco is generally low-maintenance and long-lasting, the cement portion of the mix is prone to cracking. As mentioned above, this damage can be due to external damage and environmental stresses. If unreliable contractors completed the initial work, you may also see larger cracks develop due to incorrect mixing proportions, improper mixing, poor painting techniques, or simply low-quality work.
Exterior hairline cracks are generally not a major concern when there aren’t other signs of a deeper problem—although they do open the door for water to enter into your stucco walls. Water will soften the stucco over time, causing it to crack off in sheets.
Trapped moisture inside the wall can cause flaking painting, wood rot, mold, musty smells, drywall swelling, and other problems. When that happens, it’s important to find a reliable contractor like Airtight Construction to identify the problem.
Can Stucco Be Repaired?
The good news is that most minor stucco cracks can be addressed with caulking, stippling, and blending before painting the area when underlying problems are not present. Large, wide, or deep stucco cracks, however, can be indicative of larger structural issues. These cracks often occur near the top of window and door frames, in joints between masonry/concrete and wood frames, or where vertical walls intersect.
Cracks wider than 1/16 inches need immediate attention. When looking at the crack, should the edges no longer appear to match, it can be a red flag for structural changes in the building like uneven foundation settling. Don’t try to self-repair a large stucco crack yourself. Most general building maintenance teams lack the experience to tackle structural building issues. ATC not only has the expertise to identify the root cause of the problem—we also provide a solution to ensure it doesn’t reoccur.
In need of stucco work? Send us a message or give us a call to request a stucco inspection and quote.
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