The Most Common Reasons Why Your Stucco Can Fail

Stucco is undoubtedly a durable and low maintenance way to improve the curb appeal & value of your Calgary home. However, there’re many craftsmanship-related and environmental factors that can make your stucco fail, hence it is essential for homeowners to comprehend how and why it happens.

Before you hire a contractor that specializes in the installation of exterior stucco in Calgary, let’s have a glance at some of the most common reasons why stucco can fail.

Incorrect Door or Window Sill Installation:

If a window or door is not installed properly, water can’t run off the property efficaciously which can cause issues. In the case of windows, if your stucco installer has not properly installed water-resistant paper beneath the window, water can get stuck and eventually lead to mold and structural weakening.

You can expect cracking and eventual deterioration when there is not an efficient barrier between moisture and your stucco. In fact, wrong window installation might be the foremost reason why stucco & stonework fail.

Wrong Flashing Installation:

You can also anticipate notice cracking & deterioration in your stucco and stonework if kick-out flashing diverters are missing or installed improperly. A stucco installer must prudently install flashers between vertical walls and roof ends, close to fascia boards where gutters are eventually installed. Moreover, a seasoned stucco installer can check for issues and let a roofing contractor know if sufficient flashing hasn’t been installed to safeguard the chimney of a home from rain and weather damage. It’s the responsibility of the stucco installer to install flashers in the outer corners of a chimney’s shoulders and to install a kick-out flashing diverter at the lowest interior corner of this structure.

Incorrect Deck Installation:

A seasoned deck contractor must make use of water management systems such as rain screens, barrier membranes, and ledger board drip cap flashing to avoid causing damage to the rim joist and anything that’s beneath (including stucco). A professional stucco contractor can detect any issues that subsist, or give advice for safeguarding your stucco if you are planning to install a deck.

Material Transition Issues:

Transitions between stucco and other construction materials such as concrete, stone, brick, and siding can be problematic if all links between these different materials haven’t been correctly sealed for expansion and shrinkage which can cause and worsen both rupture and water penetration. As with doors, windows, and chimneys, correct flashing of these joints to offer ample water drainage can prevent significant damage to your stucco.

Conclusion:

Stucco can last long and improve the aesthetic beauty & overall value of your home – providing it has been installed by a knowledgeable, experienced contractor. The team at Diamond Edge Stucco & Contracting has more than 15 years of experience in stucco installation and stucco paint in Calgary. We also offer premium stucco products and stucco repair to ensure you get a one-stop solution for all your stucco needs. Schedule a free consultation now to discuss your stucco needs!