What is the difference between EIFS
Exterior insulation finishing system
Exterior insulation and finishing 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. In Europe, systems similar to EIFS are known as External W…
Is EIFS a disease?
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.
What is EIFS or Dryvit?
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.
What are the disadvantages of EIFS?
Without a trustworthy and experienced contractor on the team, EIFS is easy to mess up, and that can result in a lack of water resistance and long-term damages down the road. More difficult to customize compared to traditional stucco.
What is the difference between EIFS and stucco?
Stucco cures quickly, is easy to repair, and any remediation that is eventually required is not much of a hassle. You can also add more decorative elements than EIFS stucco, because the system is simpler. Stucco is heavy, weighing about 10 pounds per square foot.
What is DEFS siding?
The AkroGold Direct Applied Exterior Finishing System (DEFS) is a durable, weather-resistant wall cladding for use on soffits, screen walls, and parapets.
What are the 2 types of EIFS systems?
EIFS is available in two basic types: a barrier wall system or a wall drainage system.
What is another name for EIFS?
Exterior Insulation Finishing SystemAn Exterior Insulation Finishing System (EIFS), also known as EWI (Exterior Wall Insulation Systems) or External Thermal Insulation Composite Systems (ETICS) is a type of cladding system that provides exterior walls with an insulated finished surface and waterproofing in an integrated composite material system.
What is better EIFS or stucco?
The fiberglass layer provides more durability, even against hard blows from weather. EIFS is notably lighter than traditional stucco, however. It is 80-percent less heavy than stucco, but it has a higher R-value, coming in between 4 and 5.6, which is notably higher than the 0.20 R-value of regular stucco.
When did builders stop using EIFS?
EIFS has been in use since the 1960s in North America, first on masonry buildings, but since the 1990s the majority on wood-framed buildings.
How long does EIFS last?
A. Dryvit EIFS are designed to last for the typical design life of a building. The actual longevity on any specific building will depend mainly on the building maintenance program. Some EIFS facades date back 50-60 years.
How can you tell stucco from EIFS?
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.
Is EIFS and Dryvit the same?
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.
Can you stucco over EIFS?
"Stucco" can be installed over foam insulation, like EIFS. Much of the new cement stucco being applied still uses foam trim build-out details that look just like EIFS, and most modern cement stucco uses acrylic finishes, just like EIFS.
How do you tell if your house is EIFS?
The easiest way to identify synthetic stucco (EIFS) is by touching the material with your bare hand. When you touch the wall where the stucco is installed, it will feel like plastic. You can also knock gently on the wall. If it sounds hollow and thin, you have EIFS on your home.
Can you power wash EIFS?
A: First of all, do not use a pressure washer on a synthetic stucco surface. This type of finish, known as an exterior insulation finish system or EIFS, is a barrier-type system.
Is EIFS waterproof?
Originally, EIFS were designed as a 'perfect barrier' system—one which provides waterproofing protection at the exterior face of the cladding. The idea of barrier cladding assemblies is to create a face-sealed façade that repels moisture to keep the building dry.
Why use EIFs in a house?
Benefits of EIFS For Your House. The leading reason EIFS has gained popularity is the increased insulation. 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.
What is EIFS stucco?
What is EIFS? Unlike traditional stucco that utilizes natural ingredients and mesh, External Insulation and Finishing Systems (EIFS) stucco uses layers that add in synthetic materials. The first layer is comprised of a polystyrene foam board. Then, that is followed by a fiberglass mesh and a finishing coat.
Do I need a contractor to install EIFs?
You need to hire a professional contractor to install EIFS. Without a trustworthy and experienced contractor on the team, EIFS is easy to mess up, and that can result in a lack of water resistance and long-term damages down the road. More difficult to customize compared to traditional stucco.
Is EIFS lighter than stucco?
EIFS is notably lighter than traditional stucco, however. It is 80-percent less heavy than stucco, but it has a higher R-value, coming in between 4 and 5.6, which is notably higher than the 0.20 R-value of regular stucco.