One of the most popular exterior decorations featured for houses in the Bay Area is stucco siding. It is loved by plastering contractors and homeowners alike, especially since it creates a solid shield around the house when properly installed. It is also easy to install and relatively inexpensive.
What is stucco actually?
When someone talks about stucco, they are generally referring to the traditional textured finish usually applied to the exterior of structures using a natural mix of Portland cement, limestone dust, sand and water. It is applied over a base mesh spread over the walls, ceilings, and other sections where the stucco design is desired.
It can add a nice texture to your house while regulating the temperature and dampen the sound, which is why it is a popular interior feature in many theaters and cinemas.
However, traditional stucco is not without its drawbacks. For example, traditional stucco weighs around ten pounds per square foot, which can prove to be an additional concern in construction. Some of the other disadvantages include:
- It is prone to cracking, flaking, chipping, and structural damage over time
- When damaged, the entire wall will need repair
- It could deform under extreme weather conditions
- It can be high-maintenance in places with rapidly changing seasons and changing weather patterns.
What is EIFS?
EIFS or External Insulation and Finishing Systems stucco adopts the techniques of traditional stucco and applies modern technology and materials to create a stronger and more durable finish.
The first layer is a polystyrene foam board to which a fiberglass mesh and a finishing coat are applied. In some cases, a water-resistant barrier is present between the layers. As such, EIFS stucco can offer greater protection and better insulation than traditional stucco.
There is also better structural integrity in EIFS, as it can withstand the forces from thermal expansion and displacement of foundations thanks to the durable fiberglass. It is also 80 percent lighter than traditional stucco.
That does not mean it is not without its own set of disadvantages, such as:
- It has a longer and more complicated installation process, necessitating an expert’s hands.
- It is more costly than traditional stucco.
- A licensed stucco contractor is required for the installation, without whom you risk damage and a lack of water resistance.
- It is more difficult to adapt than traditional stucco.
Is one better than the other?
The short answer: no, there is no better option here. Ultimately, it is all about your preferences. Consider your budget and other constraints (such as the area you live in and so on), and discuss the options with your nearby plastering contractor.
If you do need the help of a Bay Area or Oakland stucco contractor, send us a message at One Stop Plastering. We have the expertise to help you achieve that stucco finish of your dreams, whether it’s traditional or EIFS.
