The post 7 FACTS THAT YOU NEED TO KNOW ABOUT TRADITIONAL STUCCO appeared first on Sky Stucco Systems Contractor.
]]>It was only in the 20th century, after the invention of cement when stucco started to become what it is today. And not so long ago, around 1980s, it became very popular in Canada and the USA.
To make the right decision for your home, and to learn more about traditional stucco, here are 7 facts that might come to hand:
1. Traditional stucco will hardly get you a flat surface
A lot of homeowners love stucco for its rough and unique texture because it soothes their home’s aesthetic. But those of you who don’t should know that creating a flat surface with stucco requires hard work and skilled craftsmen.
The general rule of thumb is that the more cement layers you apply, the harder it is to create a flat surface. And since traditional stucco comprises 3 cement layers (all together usually over 1 inch thick), a bumpy surface is the least to expect.
2. Traditional stucco is NOT waterproof
Most homes have issues with high humidity and moisture, especially in locations with snowy winters and humid summers. Sadly, traditional stucco is not fully equipped to fight wet & moist environments. It has no way of drying the affected surfaces so in such cases, it can easily become bubbly, leading to several issues like peeled off paint and major cracks.
Luckily, there is a way to avoid this. You can protect your traditional stucco before you even install it by waterproofing your walls with moisture barriers, Tyvec plastic, or special paint.
3. Traditional Stucco Installation usually lasts a long time
To install traditional stucco we need to apply three separate cement coats and each of them needs to dry up before we apply the next one. As a result, expect a few time intervals that can even last up to a few days.
For example, in a 2000 square feet house with 4 walls, we can install synthetic stucco in four weeks, while traditional in five or more. This can be a challenge both for the homeowners and the contractors, but the wait is definitely worthwhile! With traditional stucco, the more you wait, the better results you get!
4. Traditional Stucco needs regular maintenance
Truth is, this material needs a lot of maintenance both during the installation process and after. Since it is made from different cement layers, the installers must dry each layer before applying the next one. At the same time, these layers must be kept hydrated during the installation. This means that the installers must spray water every 2 to 3 hours, let the surface dry up and then repeat the process all over again. On top of it all, during warm summers, the cement might take up to 2 days to dry up.
As we said, traditional stucco requires maintenance even after the application process. As a material, it isn’t strong enough for pressure cleaning so homeowners have to find other alternatives like repainting. However, this can be avoided! Traditional stuccos with an acrylic finish don’t need repainting or washing.
5.Traditional Stucco is Fire Rated
Unlike materials that use PUCC or EPS foam technology or Dense glass, traditional stucco has high fire-resistance. Choosing it for fireproofing your house is a smart idea, even according to Toronto’s building codes.
One requirement of Toronto’s buildings codes is that you must fireproof any wall space smaller than 2.5 feet from other property houses. With traditional stucco, you won’t need any additional fireproofing since it has a high fire-rating on its own.
6. Traditional Stucco lasts longer than Synthetic with no renovation.
When we take renovating out of the equation, traditional stucco lasts much longer than synthetic. Its maximum lifespan is way more, up to 50 years. However, to gain the most out of your traditional stucco, it must be properly installed, waterproofed and maintained. So make sure you always work with qualified and experienced contractors.
7. Traditional Stucco doesn’t provide R-value insulation.
EPS foam and Styrofoam have a high R-value since they add extra insulation to your property. A 2″ PUCC and EPS can even accomplish an R-10 value. Unlike these materials, traditional stucco is almost fully made from cement This means that it doesn’t act as an insulator.
As we can see, just like every material, traditional stucco has its pros and cons. Today, we use this material in many construction projects including the renovation of older residential builds. At the end of the day, the choice you make depends on your preferences. It’s your home and you know what’s best for it.
As a company that offers stucco services, we are here to inform you and give adequate advice, so we hope that this article was a useful resource for you and your family. As always, if you have questions, Sky Stucco Systems is here to help, give solutions, and satisfy the needs of our customers. skystuccosystems.ca
The post 7 FACTS THAT YOU NEED TO KNOW ABOUT TRADITIONAL STUCCO appeared first on Sky Stucco Systems Contractor.
]]>The post Ultimate Guide for Choosing Acrylic Stucco Vs Traditional Stucco in 2022 an Overview appeared first on Sky Stucco Systems Contractor.
]]>Comparing acrylic stucco and traditional stucco is a good thing to talk about because there is a lot of confusion about the topic.
Due to a number of different things like multiple names for both types, different materials that are used, the price of the material, and the labor involved… You get the picture.
There are a few key differences to each material and laying them out side-by-side will make it much easier to see the differences.
Let’s go over some of the basics and by the end of the article, you will have a much better understanding of what each type of material is capable of and what you would like to put on your own home.
Acrylic Stucco:
- Aliases: Acrylic stucco can also be referred to as synthetic stucco, elastomeric stucco finish and a number of different terms, when you include manufacturer’s special names for their particular synthetic stucco products but are all basically the same.
- Made Out Of: The acrylics are made from… you guessed it acrylic resins and/or polymers that are basically like a thin Elmers glue. It resembles paint, in a way, but a very high quality one, that has sand in it, to give the finish a little more definition.
- Comes In: Acrylics come in 5 gallon buckets and are typically around 50-70 pounds. Unlike traditional stucco, these are wet mixes that are white when they are unmixed, but can be pre-mixed by a manufacturer, if requested.
- Cost: The cost for synthetic stucco is higher than traditional stucco and averages out around $40-$50 per 5 gallon bucket. A bucket will cover about 100-250 sq. feet, depending on what texture you choose to go with. This averages out to be about $.25-$.50 a square foot, (rough estimate).
- Textures: You can achieve many different textures with acrylic products, not as many as traditional stucco, but still a wide variety to choose from. Some manufacturer’s have specialty textures that they make available that uses different sized aggregates (sand) to achieve custom finishes. This will vary from each manufacturer though.
- Colors: The colors is one of acrylics strong points because it is very rich and vibrant and is very consistant, meaning that there is virtually no color variation from one bucket to another. There are so many colors to choose from and will differ from manufacturer to manufacturer. Colors are liquid and usually come in a small bottle or container.
- How To Apply: The application process first starts with a primer coat, a paint is applied to the walls to seal the wall first and helps prolong the working time of the material at the same time. Next, the material is either troweled on or sprayed on and then troweled down in an even and uniform manner. Additional techniques are used to achieve certain textures and finishes.
Other Characteristics:
- This material repels water and is described as water resistant.
- Suitable for one coat, three coat and EIFS stucco applications
Pros:
- This type of material is resistant to hairline cracks, mainly because of its elasticity and ability to stretch.
- Colors are bright and vibrant and there is virtually no color variation from bucket to bucket.
- Can be mixed using a drill with a paddle mixing attachment and does not require a mixer.
- Finish can be painted in the future if you ever wanted to change the color.
Cons:
- The cost for acrylics is much higher when compared to a cement based finish, due to the polymers used in the material.
- Requires a little more skill to apply because it dries quite a bit faster than the traditional finish does.
- May have limited stock, depending on where you live, not all suppliers will stock it and it may be a special order material.
Traditional Stucco:
- Aliases: Other names include: classic stucco, hard coat stucco, cement stucco finish, hard coat finish and a few other ones. Like the synthetic stucco, manufacturer’s have special products that will have more names as well, but are the same thing.
- Made Out Of: Traditional stucco is made from Portland Cement and Lime and looks and feels like it. It’s main ingredients are cement, sand (white usually), lime and water. So the two only share sand as a common material used for both.
- Comes In: You can find cement based stucco in bags, just like you would concrete at the Home Depot, for instance. They are usually around 80-90 lb. bags and come in a dry, powder-like form, when they are unmixed.
- Cost: Traditional stucco is cheaper than acrylics and costs around $10-$15 for a 80-90 lb. bag. A 90 lb. bag can cover approximately 100-180 square feet, depending on the base coat, type of finish and application techniques. This breaks down to about $.05-$.10 a square foot (rough estimate).
- Textures: There is really no limit to the number of textures that you can achieve with traditional stucco. Textures range from smooth finishes to rough ones and everything in between. Different sized sand is used to achieve a wide range of textures ranging from smoother ones to very rough textures.
- Colors: Since this is a cement based product, the color tends to not be as bright as acrylics, nor as consistent. Each batch of stucco that is mixed will differ slightly and it is much harder to keep a consistent color with this product. Lighter colors are recommended for this application. The color is a powder and comes in a small bag or carton.
How To Apply: The walls are given a thorough soaking with water, in order to increase the working time and to ensure that the finish adheres to the substrate adequately. Just like the acrylics, it is applied using a hawk and trowel or can be sprayed on and is then troweled down tighter, for a uniform coat. Additional techniques are used to achieve specific textures after that.
Other Characteristics:
- Does not repel water, but actually absorbs it and then eventually works its way out and dries out.
- Suitable for one coat and three coat applications stucco applications
Pros:
- The price of the material itself is quite a bit lower than synthetics are and can really save you money for larger projects.
- This material is very versatile and there really is no limit to the number of textures that can be achieved.
- The material can be found nearly everywhere, even at larger chain retailers like Lowes.
- The finish can be painted later on or 30 days after application
Cons:
- Usually when you mix this material, you will want to mix enough bags for an entire wall, so there is minimal color variation, which requires a mixer.
- The color can change due to too much water, not enough, different application methods, etc.
- It requires additional mud stands and boards to hold the material, which isn’t required for acrylics.
At a price of $10 to $15 per 80-90 lb bag, traditional stucco is very cost-effective. The classic stucco house application is very versatile and can be applied in an unlimited number of textures and colors. It easily covers blemishes and dings on your home. This classic stucco can come in the colour of your choice or be painted. Like synthetic stucco, traditional stucco is also weather, sound, and fire-resistant. Traditional stucco is sold almost anywhere so it is easy to find.
The topcoat of synthetic stucco comes next. It goes over the base coat and is that part of the EIFS system that remains visible. That’s why it comes in different colors and textures. Coarser or finer aggregates within the topcoat create different looks, depending on how the topcoat is troweled.
You can also choose multi-colored aggregates within the topcoat that create a granite look. Some mixtures have actual stone chips embedded in the mix. Fine-grained topcoats are also sometimes applied by spraying instead of troweling, for added efficiency.
Since EIFS are a complete exterior wall system.
Various brands include factory-made trim, molding and accessory components for use around windows, doors and other areas that need to go beyond just flat walls. This offers the chance to incorporate fancy design features that couldn’t otherwise be completed on-site, while also speeding the installation process and reducing the skills required for success.
Besides durability and good looks, EIFS saves energy, too. Since the insulating foam layer that forms the foundation of the system extends across studs, plates, and rough window frames, it stops the thermal bridging that plagues ordinary stud frame walls that have no continuous layer of exterior insulation. Roughly 25% of frame walls are made with wood that extends directly from interior to exterior surfaces, so it pays to work the exterior foam into your designs to stop this thermal bridging.
Traditional stucco has never offered the reliability and visual options that EIFS does. That was okay when all buildings were leaky and drafty and well able to let leaked water dry out. Today we expect more from outbuildings. EIFS is just one example of a revolution in building technologies that deliver greater durability and less maintenance, making it possible to build better than ever, and have homes last better than ever.
CHARACTERISTICS
Acrylic stucco is more flexible than traditional stucco. Generally Speaking Acrylic stucco can be applied to homes with wire mesh underlay. It is more rigid than traditional stucco and requires an exterior coating that includes a foam insulation board, synthetic stucco, fiberglass mesh, and a topcoat.
Acrylic stucco repels water, while traditional stucco absorbs it. Once the water has escaped, the stucco will dry.
However Synthetic stucco can be used for three coats or one coat. Classic stucco can be used for both one- and three-coat applications.
MADE OUT OF
Overlooking the Traditional stucco is made from sandy, often white, lime, Portland cement, water, and other materials. Acrylic resins and polymers give acrylic stucco a Elmer’s glue texture.
What is EIFS?
The EIFS stucco is also known as Exterior Insulation and Finish System (or EIFS stucco), and it’s a multi-layered synthetic stucco widely used in Europe. It was used to repair damaged buildings after the war. It was first used by contractors in North America in the late ’70s to cover commercial buildings. Six layers make up the EFIS stucco system.
The post Ultimate Guide for Choosing Acrylic Stucco Vs Traditional Stucco in 2022 an Overview appeared first on Sky Stucco Systems Contractor.
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