EIFS is an acronym for Exterior Insulation and Finish Systems. The product is also called synthetic stucco, and it refers to a multi-layered exterior finish that's been used in European construction since shortly after World War II. Contractors found stucco to be a good repair choice for buildings damaged during the war A Basic EIFS Cladding: A basic EIFS cladding is going to have the basics that nearly all EIFS stucco walls will have and is a good example of a basic overview. The system pictured on the right is from Omega Stucco and is applied right over the substrate (light yellow material). This system does not have a water barrier and is a more. EIFS - Synthetic Stucco Siding EIFS siding, or synthetic stucco, is a siding that offers clear advantages when properly installed but can be very problematic when installation errors occur. It is different to traditional stucco. What is EIFS Sidin EIFS is not the same as Stucco. Stucco, the original hard-coated fine-grained cement, is sturdier and more durable than EIFS (also known as synthetic Stucco). EIFS does not provide the same dual layer of protection against water damage as Stucco. With a well-trained eye, one will be able to differentiate the two in a matter of minutes Real Stucco vs. EIFS Commonly used in the Southwest, Florida, and Texas, stucco siding is a mixture of Portland cement, sand, lime, and water. It is applied in three layers over a wire or wood lath and finished with an acrylic-polymer top coat. Rock-hard but also permeable, stucco provides excellent insulation, durability, and breathability
. If you need more information on stucco or EIFS, Jones Heartz can help Senergy offers a range of EIFS and stucco systems than can be applied over Huber Zip products. Senergy Channeled Adhesive Design EIFS provides a higher level of wind resistance because it is adhesively fastened to Huber Zip Sheathing. A Senershield-R/-RS/-VB fluid-applied air/water-resistive barrier is part of the Channeled Adhesive Design system Although some claim that EIFS have come a long way and many of the problems uncovered with the product in the 80s, 90s and early 2000s have been resolved, there is still a stigma attached to homes finished with synthetic stucco
So, the EIFS water intrusion issue actually led to improved building practices for all construction. Whether the structure used brick, stucco, metal, or hardboard siding, WRBs could be used to protect the substrates 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. Cons of EIFS Stucco. The installation process for EIFS stucco is much more complicated and time-consuming than traditional. However, today the finish coat composition is no longer the only factor used to classify EIFS, but the PB and PM terms are still used to define the respective EIF systems. It is unlikely that one may encounter PM EIFS, as class PB is by far the most widely utilized EIFS on the market today: according to an EIMA (EIFS Industry Manufacturer's. This widespread misunderstanding stems mostly from continuing failure by builders and real estate agents to disclose that the builder used synthetic stucco, or EIFS, and not traditional hard-coat stucco. But, there's also a simpler and less sinister reason - most people don't know what to look for
Barrier EIFS products that have been used in the past and are still being sold and marketed by several companies can trap water. Rainwater and wind-driven rain can work their way past the acrylic polymer coating and the foam insulation that is glued directly to the wood framing and sheathing members of your house 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
Although often called synthetic stucco, EIFS is not stucco. Traditional stucco is a centuries-old material which consists of aggregate, a binder, and water, and is a hard, dense, thick, non-insulating material. EIFS is a lightweight synthetic wall cladding that includes foam plastic insulation and thin synthetic coatings EIFS with Drainage, another EIFS system, is the predominate method of EIFS applied today. As the name implies, EIFS with Drainage helps to eliminate moisture before it has an opportunity to enter the wall cavity. EIFS were first introduced in the United States in the late 1960's, and were first used on commercial buildings, and later on homes A vast majority of EIFS homes that are currently built are barrier EIFS. You can easily detect a barrier EIFS home by looking at where the synthetic stucco touches windows, doors, and pipes. If there are no flashings at these locations, you have barrier EIFS. What Can be Done Using the soft, styrofoam substrate allows the builder to use less of cement stucco material. Why EIFS Problems Occur. EIFS are vulnerable to damage due to the combination of a thin stucco coating over a soft base make. Impacts to the surface can result in cracks. Those cracks in the face of the EIFS allow water and moisture to seep behind the.
Today EIFS buildings account for nearly 17% of the commercial market and about of the 3% of the residential market. EIFS is a non-load bearing exterior wall finishing system that gives the building a stucco-like appearance. The system typically consists of four components EIFS was actually first used in Europe to provide a cost effective means of renovating and insulating masonry buildings. Since houses have historically been of wood frame construction, the application of EIFS on houses in the late 80s-2000's was the first attempt to use the product on wood
EIFS technology has advanced throughout the year, but the basic components of EIFS stucco remains the same. You can expect there to be at least three layers: Insulation, base coat made of Portland cement and a synthetic product embedded into fiber mesh, and the finish coat made of stucco Traditionally, stucco has been used on Mediterranean, Spanish, and some European style house plans. How is EIFS Stucco Different? An EIFS installation bears a striking resemblance to stucco, but whereas the latter is a mixture of sand, cement, lime, and water, EIFS is actually a multi-layered system of synthetic components The StoTherm® ci MVES (Masonry Veneer Engineered System) is a decorative and protective exterior wall system (EIFS) that combines StoGuard® air and moisture protection, excellent thermal performance, fire resistance with the aesthetic of masonry veneers such as thin bricks, ceramic tiles, natural stone, manufactured stone and culture stones EIFS gives slightly while real stucco is very hard. EIFS exteriors have caulking, while real stucco exteriors do not. And if you can place your hand under and behind the bottom edge it's probably EIFS. Also don't ignore synthetic stucco used other places as a decorative element The primary difference between EIFS and stucco is that EIFS attached a foam board to the outside sheathing and a fiberglass mess is installed before applying the plaster. Traditional stucco applications do not use a foam board. You can tell if a house uses EIFS by lightly pressing against the exterior wall with your thumb at several places
The most recent version of stucco is what is referred to as Exterior Insulation Finish Systems, or EIFS. It is a manmade product with very different needs for repair and maintenance. Adams warned that traditional stucco is still being used, so don't assume that a contemporary home necessarily has EIFS The system has joints similar to traditional stucco. PM EIFS have evolved to include different insulation materials and base coats. The most common type of EIFS used today is the system that includes a drainage cavity, which allows any and all moisture to exit the wall. EIFS with drainage typically consists of the following components EIFS (Pronounced eefs, eefis or E.I.F.S. there's no wrong way to say it) mimics stucco and is sometimes called synthetic stucco. Stucco and EIFS are commonly installed on single family homes, townhomes and low/mid-rise commercial/residential buildings Primer may be used here for complete protection. 8. Finish Coating Apply the finish coat directly over the base coat in continuous application. 9. Floating or Spraying Textures Texture can be applied to the outer surface with various products and application methods. Sto offers stucco, limestone, various other textures to cover the EIFS. 10. Stucco is an incredibly durable material, and even though it may crack over time, the cracks are easily repaired. Stucco offers a harder surface that can stand up to a beating, while EIFS is a softer material that, if hit with force or weight, may dent or become damaged. However, despite being softer and slightly less durable, EIFS still offers.
. In the instances where moisture problems did occur, they were limited to residential construction. There are two reasons why: The primary reason has to do with quality Stucco is a coating of Portland cement, sand, lime and water. It's one of the oldest building materials still in use. Usually stucco is applied directly to concrete, but it can also be applied over top of metal mesh. Figuring out which exterior you have. You can't usually tell the difference between EIFS and stucco by just looking at it. Use and location of vapor retarders is the responsibility of the project designer. It shall be noted on the project drawings and specifications. The use of dark colors must be considered in relation to wall surface temp. Use of dark colors in high temp climates can affect the performance of the Insulated Concrete Form ICF EIFS system
Of course, he makes use of his expertise and experience at spraying stucco. Certain eifs that required stucco spraying need to come up with a great base. If there is a valley or lump in the eifs, this will be seen with stucco. Thus, it is important to fix the eifs before it gets stucco sprayed EIFS, One-Coat and 3-Coat Stucco Assemblies by Osvaldo Joya, Director, Pre-construction, LJP Construction Services Due to higher energy standards required in each building code cycle, the use of exterior insulation has grown and will continue to grow as an important strategy to meet Title 24 requirements A trowel is used when finishing synthetic stucco. The installation of this EIFS may be an on-site renovation overseen by plaster professionals, or the synthetic stucco may be pre-fabricated into panels and then shipped to the installation site. With the use of adhesives, the stucco is then applied to what is known as the substrate
CMB Edison Stucco & EIFS Repair has been at the forefront in the Tri-State area since 1985 providing expert installation, restoration, and repair to all of the exterior wall systems that are available today Spraying stucco and EIFS provides a more consistent finish by guaranteeing that you are able to fill in the metal lath without gaps or air pockets. The finished result is higher quality stucco application from a machine that is simple to use, clean and maintain Most people who own residential properties use stucco. It is a hard coat product that is used on the exterior of the house because it is durable and has the ability of providing extra protection to your house. However, you can still use a similar material that is called EIFS (Exterior Insulation and Finish Systems). It is a soft synthetic.
CMB Wayne Stucco & EIFS has been at the forefront in the Tri-State area since 1985 providing expert installation, restoration, and repair to all of the exterior wall systems that are available today.. We at CMB have built, developed, and maintained working relationships with homeowners, business owners, contractors, builders/developers, and architects for close to forty years, standing the. Still, in northern or eastern climates where traditional stucco has issues, properly installed EIFS can be a wise choice. Installing EIFS is NOT a DIY project. Always have EIFS installed by certified EIFS technicians and retain copies of everything When spray applying EIFS or stucco finishes, the pump only cycles at 1/4 to 1/3 speed. This slow pump speed provides a consistent spray pattern while still maintaining good production. A three-person crew can spray up to 100 5-gallon pails of acrylic finish per day
In some climates absolutely! In moderate climates (especially if they're dry) it protects the structure and the bricks themselves from things other than quakes: it can do no harm and can *certainly* make many buildings beautiful. In widely varyin.. For mildew removal, use the EIFS and stucco manufacturers' recommendations or have the house professionally cleaned. Please see WARNING in No. 2 above. 4. Painting or Recoating EIFS Painting or recoating EIFS is normally unnecessary unless a color change is wanted or unusually stubborn stains cannot be removed Although the EIFS system is the latest type of stucco in use, some people still recognize the merits of hardcoat stucco and recommend it. The sturdiness and breathability of hardcoat stucco are the primary reasons for this. However, most stucco repair contractors nowadays are trained in EIFS repair
Hardcoat stucco siding is a siding material made of Portland cement, sand, lime, and water. Applied in three coats over a lath base, it provides a solid, durable, and seamless home exterior. Some. This type of plaster is excellent Decorative type of plaster. Can be used for both internal and external wall It is about 25mm thick. Generally laid in 3 coats: First Court is known as rough Coat the function of this coat is to provide the desired..
Red stucco tape is used in many plastering, concrete, and stucco applications because it can stand up to the alkalis in cementitious materials. Red stucco tapes are frequently used on the seams of eps foam boards in the eifs application, creating a continuous insulation system that is highly effective due to the alkali resistance of the tape Moisture: an enemy of your EIFS siding. In the late 1980s, EIFS had become quite prominent, and guess what? It is still being widely used as an external coating medium nowadays in many parts of the world. The stucco system gives a classy design to a building, with the additional perk of covering the home with better insulation by retaining warmth Traditional stucco using the barrier approach is common to masonry walls that are rendered on the exterior with a Portland cement based stucco. A vapor permeable paint is often used over the stucco rendering to reduce rain water absorption while still allowing drying to the exterior
Still, many builders say the reviled stucco is a good product if installed correctly. Builders for years have used EIFS because it is cost-effective, architecturally pleasing and an excellent. Why stucco on foam insulation is still used in many commercial project, while other high rise condominium projects and residential projects are prohibiting use of exterior form insulation with stucco. EIFS, is the problematic system you are referring to. It basically involves in a commercial project, starting with an exterior metal stud. 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 Even so, I'm still reluctant to install any type of EIFS over OSB — even WeatherTight VNT — since virtually all of the EIFS problems I've seen have involved OSB. CDX plywood is in my opinion a more reliable substrate, and it's also an approved sheathing with the WeatherTight system. Treating cut edges These steps will significantly improve the impact resistance of EIFS, but it is still less durable than traditional stucco or thin-coat stucco. See details about the cause, diagnosis, cure, or prevention of paint failures on stucco exterior walls, found at STUCCO PAINT FAILURES
Real Stucco uses natural materials and is cement and lime based. Synthetic stucco is acrylic resin based using no cement or lime. The similarity is the sand or aggregate used. The functional aspect is also important. Synthetic stucco stops water from coming into the wall and are either characterized as water proof or at least water resistant The EIFS gives the R-value to the wall, while because of the absence of insulation the traditional stucco doesn't. If you are interested in Stucco, you can check out here the most prominent ones in Toronto during 2021. You can also reach out to the experts from the Sky Stucco Systems for further clarifications EIFS is used on 40% of all new European buildings and 80% of retrofitted buildings.6 It is widely accepted that EIFS used in North America was established by a company named Dryvit in 1969. The origins of Dryvit Systems, Inc. can be traced to a handshake agreement between Frank Morsilli, a businessman with a family background in plastering and. EIFS is a non-load bearing exterior wall system, therefore the system's primary function is to provide a weather barrier, thermal insulation, and an attractive exterior protection. When properly installed and maintained, the system will provide many years of protection while achieving wonderful energy efficiency ratings Attachment of the EIFS is via either adhesive (gluing the insulation board to the substrate) or by screwing the insulation board to the substrate. EIFS systems have the same appearance and texture as stucco. The finial product is actually a stucco type material, which, when properly applied, is intended to work as a weather barrier
One common type of synthetic stucco is the EIFS stucco. EIFS stucco stands for Exterior Insulation and Finish Systems. It is often referred to as synthetic stucco itself but some individuals say that EIFS is not synthetic stucco but synthetic stucco is only a component of EIFS. Nevertheless, many still consider EIFS stucco as synthetic stucco STUCCO INSPECTIONS & EIFS INSPECTIONS Stucco cladding was and still is a very popular system used throughout the United States due to it's low cost installation application. WHY STUCCO CAN FAIL Because of poor and outdated design and changing buildin We offer both our residential and commercial inspection clients a full range of Exterior Insulated Finish Systems (EIFS) and Stucco Inspections. We are Certified by the Exterior Design Institute (EDI) as Third Party EIFS Inspectors. Exterior Design Institute is a non-profit organization that trains and certifies inspectors to raise the quality of EIFS inspections in the construction industry
Hard-Coat Stucco vs. EIFS (Synthetic Stucco) Portland cement plaster (sometimes called traditional stucco) should not be confused with the Exterior Insulation and Finish System (EIFS) or synthetic stucco systems that have become popular but more recently have been the subject of controversy as a result of performance problems, including water. Despite the negative attention that EIFS has gotten as a result of the Leaky Condominium issue, EIFS is still a widely utilized construction material that can have many advantages if used in the right climate. The biggest advantage to EIFS is that it works as a form of exterior insulation EIFS and conventional stucco applications are part of the International Building Code (IBC). One-coat stucco systems have a third-party report from a model code agency as an application guideline. Manufacturers' reports can be found on their websites or on the ICC website at www.icc-es.org Although the problems with EIFS are often quite similar to that of masonry stucco, the two materials are quite different and EIFS is also not included in this article. To further clarify or confuse you, I should mention that acrylic-based finished coatings are often used with masonry stucco, but that does not make the installation an EIFS Energy Saving benefits. Adding EIFS to your home will significantly increase your savings on energy bills [new construction stucco florida].Homeowners will report a reduction of 25 to 40 percent on average in their energy bills because there will be a higher insulation value in their homes Traditional EIFS are barrier-wall systems designed to keep water out of the structure just like other components that make up the exterior envelope. Dryvit offers an EIFS design that incorporates a water-resistive barrier and a drainage plane. Incidental moisture that may enter around the system reachin