30
Apr

5 Common EIFS System Misconceptions

Residential home that utilizes an EIFS system.

In the midst of our modern era of construction, there’s a vast array of options when it comes to exterior finish solutions. However, there’s one that tends to spark a significant amount of discussion and confusion: The EIFS system. Short for Exterior Insulation and Finish System, it’s gained significant popularity in both commercial and residential settings over the years. That’s all thanks to its design versatility, cost-effectiveness, and energy efficiency.

Despite that popularity, there are still plenty of misconceptions surrounding this particular system, and we’re going to dive into the big ones in this blog. 

Misconception #1: An EIFS System Is the Same as Stucco

It’s natural to make comparisons between two things that are outwardly similar, so we can’t blame people for making said comparisons between EIFS and stucco. They serve similar purposes and share a striking resemblance to one another. But that’s about where the similarities stop. Here’s a quick breakdown:

  • Material Composition
    • Stucco: Rigid and cement-based
    • EIFS: Synthetic with integrated insulation
  • Application Method
    • Stucco: Applied directly to the masonry surface or lath
    • EIFS: Applied in layers on top of insulation board
  • Insulation Benefits
    • Stucco: Minimal insulating properties
    • EIFS: An integrated layer of insulation increases energy efficiency

Misconception #2: EIFS Is Not Durable

A growing misconception about EIFS installation is that the material is simply too delicate for long-term viability. The reality is much different, however. A modern EIFS system is engineered to prioritize resilience and strength, and assuming it’s properly installed, that’s exactly what it offers—resistance to impact, cracking, and weather-related wear and tear.

Adding to the durability of an EIFS system is optional advanced coatings and reinforcing mesh. Throw these in the mix, and you’re looking at a smart choice for structures that must stand up to the elements without the need for frequent upkeep.

Misconception #3: EIFS Is Prone to Moisture Problems

While it’s true that the EIFS installation solutions of the 1990s faced hefty criticism—improper installation caused moisture-intrusion issues—a lot has changed since then. The systems being constructed today have moved past those challenges by incorporating:

  • Moisture Drainage Layers: These are channels and grooves that make sure water is directed away from the wall.
  • Water-Resistant Barriers: These help prevent rain and humidity intrusion.
  • Improved Detailing: These improvements are especially prominent around windows and doors, where leaks are generally more likely to occur.

These improvements only hold when the EIFS installation is performed by professionals, however. Amateur work will likely result in missed details that could turn into big moisture issues down the road.

Misconception #4: EIFS Can’t Be Used in Cold Climates

Despite popular belief, EIFS systems don’t mind the cold. In fact, one of their biggest strengths is their thermal performance. With an insulation layer that helps reduce energy loss, they make for an excellent solution for frigid climates where heating efficiency is a must.

EIFS is incorporated into construction projects across the country, in various climates and temperature zones. As a result, inhabitants of these buildings can stay comfortable year-round, all while keeping energy costs to a minimum.

Misconception #5: EIFS Construction Is Only for Commercial Buildings

While it’s true that EIFS is more commonly found in commercial buildings, it’s gaining traction in residential projects as well. It’s no wonder, either, as many homeowners find the energy savings, flexible design, and finish options to be enticing. They can choose anything from sleek and modern to traditional textured solutions.

It doesn’t matter if you’re building a cozy craftsman home or a modern retreat—EIFS is adaptable to many styles.

Robey Is Here to Help With Your EIFS System

Too often, the capabilities and characteristics of EIFS are misunderstood, leading to confusion around its uses. To recap:

  • It’s different from stucco in that it offers high levels of insulation and flexibility.
  • It’s much more durable than most people believe.
  • Modern versions of it can handle moisture with ease.
  • It performs well in hot and cold climates alike.
  • It works just as well in residential buildings as it does in commercial buildings.

At Robey, we’re committed to finding the best solution for your commercial or residential project. If that solution is EIFS, having a deep understanding of it can be of enormous benefit. If there are any other lingering doubts, or if you want to set your EIFS construction project in motion, get in touch!