Often asked: What Is Eifs Construction?

What is the problem with EIFS?

The problems with barrier EIFS cladding all stem from water intrusion. These problems include moisture accumulation in the wall cavity, subsequent wood damage and, in more advanced cases, mold growth and the infestation of pests such as carpenter ants or termites.

What is better EIFS or stucco?

EIFS is more flexible than traditional stucco as well, so there is less cracking and crumbling as a result of shifting foundations or thermal expansion. The fiberglass layer provides more durability, even against hard blows from weather. EIFS is notably lighter than traditional stucco, however.

When did they stop using EIFS?

EIFS Rebounds

Despite the water intrusion issues that occurred in the fall of 1995, EIFS industry sales (including commercial and residential sales) peaked in 1996. However, the overall business continued to drop until 2002.

How can you tell the difference between stucco and EIFS?

The Knock Test

Go outside and knock on an outer “stucco” wall of your home. If it sounds hollow, there is a good chance you have EIFS. If it feels like you are knocking on a brick wall, it is more likely that you are knocking on traditional “hard-coat” stucco.

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How long does EIFS last?

‘” He added that, like masonry walls, the life expectancy for EIFS is “generally accepted to be 60 years.”

Should I buy a house with EIFS?

So, if you are wondering if you should buy a house with EIFS, the answer is: it depends. An EIFS system that has been installed properly by a certified contractor who has been approved to use the system is ideal—and you can trust the job.

How much does it cost to install EIFS?

EIFS is one of the most economical systems available, with an estimated material cost per square foot at $0.86 and installation cost of $5 to $6, which compares with the cost per square foot for brick at $1.25 with an installation cost of $8.50. EIFS also provides several other advantages over brick construction.

How do you maintain EIFS?

Cleaning EIFS should be done by a skilled professional. The best way to clean EIFS is to use high water volume coupled with low water pressure and non-abrasive cleaners. Do not use caustic chemicals or abrasive cleaning techniques, which will permanently damage the finish.

Is EIFS stucco still used?

For the first 15 years that they were used as residential cladding, exterior insulation and finish systems, or EIFS, were regarded as an affordable, attractive, and easy-to-apply exterior finish. Virtually overnight, EIFS became the latest contractor scam on the nightly news. Yet today, EIFS are still around.

How much does it cost to repair EIFS?

EIFS stucco repair costs between $30 and $50 a square foot on average. This system type uses synthetic stucco in many thin layers over a layer of insulation. The synthetic stucco is made of acrylic and does not breathe or allow air to flow through it.

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Can EIFS be repaired?

In A Nutshell… No. In our experience, defendants almost always claim that repairing EIFS can be accomplished by simple steps such as cutting the cladding back around windows, doors, rooflines, etc., installing the proper flashings, joints and backwrapping, and then refinishing the outer coating.

Does homeowners cover EIFS repair?

For instance, if your home uses an Exterior Insulation and Finish System (EIFS), a kind of synthetic stucco, it may not be covered by homeowners insurance. So, if the EIFS system was not installed correctly and causes water damage to your home, insurance will not be able to help you.

What is the difference between Dryvit and EIFS?

Having a house with EIFS, also known as Dryvit, isn’t the end of the world. EIFS isn’t a disease; it’s synthetic stucco. And even though your house may have been built using it, with knowledge and proper maintenance everything can be just fine. EIFS is an Exterior Insulation and Finish System.

How does EIFS system work?

Exterior insulation and finish system (EIFS) is a general class of non-load bearing building cladding systems that provides exterior walls with an insulated, water-resistant, finished surface in an integrated composite material system.

Is Dryvit the same as stucco?

Dryvit stucco is actually the name of a stucco manufacturer, not an actual stucco system specifically. Dryvit is the name of the stucco company and they have different stucco systems including 3 coat stucco systems, EIFS systems, decorative systems and more.

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