Applied Over: The brown coat in the stucco process is applied over the scratch coat mostly but can also be applied over cement based substrates as well, like the scratch coat. Each coating or layer would have finer sands or more lime than the coat before it. Then comes the brown coat. Thanks for stopping by! Applied Over: Typically, the scratch coat is applied over lath (paper and wire fastened to wall) but can sometimes be applied to a cement based substrate like cmu block, bricks, etc. It is called the scratch coat because it is often scarified with a small raking tool to create a grooved texture. Fastwall Stucco Base 80 lb. “One-coat vs. Three-coat Stucco vs. EIFS – Which Is Better?” CortezColorado. It is troweled onto the surface evenly to a thickness of 3/8 of an inch to present a level surface for the application of the finish coat. Tools Used: The brown coat can be applied using the same methods as the scratch coat. | Some content on the site comes from Amazon Services LLC. Stucco Color Coat Finish Sprayer Ez-Tex SprayAll 4.7 out of 5 stars 5. So why use specialty stucco tape instead of something more generic? Advanced Finish Integrity. This coat is then moist-cured morning and evening for 48 hours in preparation for the finish coat. Stucco provides a durable, low maintenance finish that adds lots of character to a house. HZFJ 4 Jet wall texture sprayer Stucco Sprayer wall plaster Sprayer Cement Mortar Sprayer Mortar Spray Gun Hopper Concrete Stucco Plaster Paint Wall Tool bag. It can be applied with either a one coat or three coat process, but there is some confusion about the methods. QUIKRETE® Finish Coat Stucco (No. The first or base coat commonly called the “scratch coat” is intended to “key in” to the mesh (to hold it on the building). This stucco system consists of a scratch coat, brown coat and finish coat. Colors One-coat stucco is a newer application that is similar to traditional stucco. The three coats should be approximately 5/8" thick. The finish coat is not considered a step because it is needed on every type of application that is used, so they are mainly referring to the stages up until the finish coat. ), If you are involved in stucco contracting work, be sure to choose a tape designed with stucco purposes in mind in order to ensure a clean, high-quality job. When I went to Home Depot, I saw a lot of 80lb bags of stucco "base coat" that cost $5-6. Chino, CA 91710, ECHOtape Canada I will use a custom recipe that will work for most applications and include how to mix in a bucket, wheel barrow and a mixer, which all require a little different techniques. The second coat, also known as the “brown coat,” is trowel applied uniformly and flat to provide a smooth surface for the finish coat. Exterior Stucco Finish shall be applied by hand or machine application to a finished thickness of 1/16 to 1/8 inch. $325.00. ACRYLIC STUCCO. Both stucco and acrylic finish are relatively low maintenance and both can be painted when a change of color is desired. Finish Coat Stucco is a blended, decorative, water resistant, portland /lime cementbased, finish coat stucco for use as a decorative finish coat stucco for vertical and overhead application. That said, the term “one coat” is a misnomer because the first iteration had the colored finish coat mixed into the blend. bag. Then instead of applying a second layer of base coat, I applied a layer of finish stucco for the second coat--hoping to get away with only having to do two total coats. In threecoat stucco, the first and second coats are 3/8-inch thick, and the finish coat is … The mixture for the scratch coat, which can be done in a wheelbarrow or large bucket, is usually: 1 Part Portland Cement; 1 Part Hydrated Lime; 2 ½ to 4 parts sand. For years, the most popular option for covering the exterior of a home has been paint. Base Coat; Reinforced Mesh; Finishing Coat; Pros. An integrally reinforced base coat; And a textured protective finish coat. Stucco provides a durable, low maintenance finish that adds lots of character to a house. If this is not adhered to as a best practice, water can get trapped and degrade the entire wall assembly, not only leading to the growth of black mold but deteriorate the structural integrity of the building. The one-coat stucco system consists of a wire lath attached to the substrate over a weather resistive barrier. My name is Ryan and I have been in the construction trades for many years now and I feel that there is a huge "knowledge gap" when it comes to particular trades.... like stucco. As an alternative (optional), Merlex Superhold EVA bonder may be applied directly to BASEX prior to application of finish plaster. Yet, One Coat Stucco provides all the same benefits expected from three-coat stucco…durability, design flexibility, and fire resistance. This breaks down to about $.05-$.10 a square foot (rough estimate). Base Coat Stucco & Finish Coat Stucco Calculator Enter the area of your wall in square feet excluding window and door openings. Three-coat stucco is a longstanding, nonproprietary cladding system that has a scratch coat, then base, then finish coat, resulting in a 7/8-inch- to 1-inch-thick cladding. The typical application of cement stucco calls for layering four coats: three base coats that are known as the dash coat, the scratch coat, the brown coat, and the finish coat. Features: Meets ASTM C926 Standard Specification for Application of Portland Cement-Based Plaster; Preblended with sand, requiring only the addition of water This acts as an ideal base for the finish coat, which is integrally colored (in most cases) and is what you see on stucco, so the base needs to be uniform. Consider these related posts for more stucco information: If you are involved in stucco contracting work, be sure to choose a tape designed with stucco purposes in mind in order to ensure a clean, high-quality job. You may not be aware that adhesive tape is an important tool used in exterior stucco application. House wrap is primarily an air barrier with water-resistive qualities. It's embedded in metal lath, which strengthens and secures the coat. A darby is typically used to provide a consistent depth on the entire wall. It all comes down to choosing the right tool for the job. Features: Available in white or gray; Meets ASTM C926 Standard Specification for … It is called the scratch coat because it is often scarified with a small raking tool to create a grooved texture. 1. 2. It is also important for the tape to be able to hold up heavy plastic sheeting that is used to keep windows and other surfaces clean and protected while stucco is being applied. N.p., 17 Sept. 2014. bag can cover approximately 100-180 square feet, depending on the base coat, type of finish and application techniques. As a result of changes to building codes that specified the use of WRBs, contractors should be aware that in order to function properly there needs to be a space between the stucco and the WRB so that water can dry out. Prep Coat is a flexible and durable base coat that can also be used as a leveling coat for stucco, concrete and masonry substrates. Only 9 left in stock - order soon. sack of stucco. The life expectancy of a stucco finish coat has been proven to be several decades. Although a portland cement finish probably bonds fine, I have seen this done with a synthetic finish. Modern paints for stucco are elastomeric, meaning they form a flexible bonded seal against the stucco. Cure Time: The brown coat requires a lot more time to cure (28 days is recommended). A base coat or scratch coast of plaster is applied and successive coats are added until the desired thickness is reached. Take a look at ECHOtape’s stucco masking solutions here. We’ve made it our passion for more than 40 years to help professionals with their sticky issues! This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Shop QUIKRETE One Coat 80-lb Premixed Finish Coat Stucco Mix in the Stucco Mix department at Lowe's.com. The base coat is sealed with a finish coat that is available in a wide variety of colors and textures. Coupon sent by email. The calculator will indicate the number of 80 lb bags of QUIKRETE® Base Coat Stucco and Finish Coat Stucco you will need to construct your stucco wall using a traditional 3 coat or 2 coat application process. EIFS is at its strongest when it is installed over masonry – concrete, stone, or brick. Check out our recommended tools right here: https://www.stuccoplastering.com/tools/ Hello, our faithful subscribers and plasterers around the world! Another consideration is the Ph level of the cement base coats. EIFS can look nearly any material on the market; something stucco cannot achieve. Cure Time: The scratch coat should be allowed to moist cure for a period of 3-5 days. I hope you find the information here useful. Also, improper window flashings continue to be an issue, as the stucco cladding is most vulnerable to excessive quantities of water entering the wall assembly at window flashings and roof wall connections. The mixture for the scratch coat, which can be done in a wheelbarrow or large bucket, is usually: 1 Part Portland Cement; 1 Part Hydrated Lime; 2 ½ to 4 parts sand. Unfortunately, it resulted in uneven color and fibers that were visible at top layer so the two-coat method was adapted. the finish coat provide a total thickness 3/4 of and inch or more. The brown coat is applied next to create an even surface for the finish coat. Additionally, tape is used to create a watertight seal to protect surfaces not meant to get wet, as explained in the common problems section. This process will remove any minor defects in the original basecoat application and leave an ideal surface to accept cement stucco finishes. Fog Coat may be applied to stucco finish as soon as the finish has dried. Using it is an affordable option, as it can look nice when done properly, and a fresh coat can be applied when the previous coat begins to chip and peel. This method speeds up the three coat stucco process by combining the scratch and brown coat into a single application of 3/8″ to 1/2″ thick. Since it is twice as thick as one coat it’s better able to hold up to wear and tear. The downside is that the thinner depth makes it is more susceptible to damage. The final or finish coat may have primer added to prepare for paint. This means it needs to stand up to a multitude of elements, including sun, rain, wind and even severe temperatures, before removing cleanly. Made of contractor-grade PVC, trims are made for use with three-coat stucco finishes. Parex Characteristics: The brown coat surface is much smoother than the scratch coat and is gritty to the touch but flatter and looks more appealing than the scratch. ECHOtape USA Montreal, QC H4X 2G8. » Fog Coat may be applied to blend the color of textured Stucco Color Coat finishes or revitalize older stucco finish with the same color. The one coat method is growing in popularity due to the advantages of speed and cost. Stucco is actually a porous material and is designed to allow the absorption of water. To ensure bond, mix Merlex Acrylex acrylic admixture into the finish coat plaster at a ratio of 1/3 gallon per 90 lb. Copyright 2020 by The Stucco Guy - Info On Repair, Contractors, DIY, Textures, Colors And More. Cost: Traditional stucco is cheaper than acrylics and costs around $10-$15 for a 80-90 lb. The big advantage of three-coat stucco is its strength and durability. It can be applied with either one coat or three coat process, but there is some confusion about the methods. 1 part Portland cement 1 part ​hydrated lime 3 parts ​sand Step 4 - Mix the Finish Coat. The finish coat is mixed in approximately the same proportions as the base (scratch and brown coats), but uses white Portland cement plus mineral oxide pigments to add color. For example the use of housewrap as a water-resistant barrier (WRB). Sto Primers can be used for priming prepared concrete, masonry, plaster, Continuous Insulation Systems, base coats or drywall surfaces prior to application of Sto Finishes and Coatings. Features: Available in white or gray; Meets ASTM C926 Standard Specification for … A 90 lb. QUIKRETE finish coat stucco is designed for use as a decorative finish over portland cement base coats or QUIKRETE one coat fiberglass reinforced stucco. Not sure what this is Then there are stucco "mix", that cost much more, $10-20. Each base coat has a particular mix: Dash Coat: Mix one part cement and two parts sand with sufficient water to spatter a coat across the entire surface area. Hand Application over portland cement base- Prior to application of Exterior Stucco Finish, the base coat shall be sprayed with clean water to control and equalize water absorption 2. The calculator will indicate the number of 80 lb bags of QUIKRETE® Base Coat Stucco and Finish Coat Stucco you will need to construct your stucco wall using a traditional 3 coat or 2 coat application process. I'm using premixed stucco for both the base and finish coats. Apply the scratch coat directly to the lath or netting, using a square … The paper, wire, and gray coat were inspected prior to the finish coat being applied. ​Ingredients: A very simple recipe for a stucco scratch coat consists of 3 parts sand to 1 part cement. The Facts About Stucco & Exterior Coating vs. Base Coat Stucco Then there is stucco color coat, that cost $10-15. A 90 lb. Save my name, email, and website in this browser for the next time I comment. Pre-mixed or base and color system. Stucco Mix is used on exterior plastering applications where faster set times, higher strength, superior durability, minimal shrinkage, and reduced cracking are desired. For example, one coat stucco is actually a two-step process. Sanded One Coat Quikrete 80 lb. Stucco Finish Coat Recipe. How to mix stucco layers doityourself com how can i make stucco finish material myself applying a cement stucco base coat doityourself com stucco scratch coat vs brown Answers. These coats come in a range of colors so no additional painting is needed. (Plus, one of the steps in stucco application involves applying a light spray of water over the stucco surface to help it set!). Base Coat: Scratch & Brown Stucco is a gray, blended, water resistant, portland/lime cement-based, material used for scratch and brown coat stucco work. Base 100 is white cement for lighter colors and base 200 is grey for darker tones. Diamond Wall Sanded is the base coat for the Diamond Wall One Coat and Three Coat Stucco Systems. How To Paint Exterior Stucco, Some Helpful Tips. ), and color coated in one day. Textures: Merlex Exterior Stucco is designed to achieve a variety of textures, such as sand finish, lace textures, machine dash, and knockdowns. Hand Application over portland cement base- Prior to application of Exterior Stucco Finish, the base coat shall be sprayed with clean water to control and equalize water absorption. Available in both sanded and smooth textures, Sto primers promote uniform substrate absorption and can help maintain proper dry film thickness. It takes at least 2 Then a layer of furred chicken wire (meaning it sticks off the wall a little bit) is applied. Cost: Traditional stucco is cheaper than acrylics and costs around $10-$15 for a 80-90 lb. DW Sanded is a factory prepared blend of portland cement complying with ASTM C150, chopped fibers, proprietary ingredients, and sand that is mixed with water and an optional admix. Characteristics: The brown coat surface is much smoother than the scratch coat and is gritty to the touch but flatter and looks more appealing than the scratch. Finally, the finish coat (similar to EIFS) is applied in a wide variety of colors and textures over the base coat. Stuc-O-Flex Elastomeric Acrylic Finish provides a protective weathering membrane in a pre-colored, extremely durable, fade and mildew resistant coating. This allows the cement to become hard enough to gain most of it’s strength before the brown coat is applied. It provides a strong moisture barrier, keeping the stonework dry. The scratch coat is applied first and is embedded into the metal lath to provide a strong base for other two coats. To ensure bond, mix Merlex Acrylex acrylic admixture into the finish coat plaster at a ratio of 1/3 gallon per 90 lb. It is provided as is & subject to removal or change at any time. Although the mixes are slightly different for the two approaches, both can produce a high-quality finish. The scratch coat is applied first and is embedded into the metal lath to provide a strong base for other two coats. Since it is twice as thick as one co… Modern paints for stucco are elastomeric, meaning they form a flexible bonded seal against the stucco. Cementitious, Fiber-reinforced, Sanded, Stucco Base. The temps varied from 60 to 110 Deg F during installation. Rapid Set 25 lb. The scratch coat is applied first to provide a strong base for the system. Paint. Housewrap, or water-resistive barrier, acts as a drainage plane, and as the stucco dries, water flows down the building paper and weeps out the bottom of the stucco. Specifications Ingredients: The ingredients are basically the same for the brown coat and a 3 part sand to one part cement ration can also be used. Take a look at, Common Problems with Stucco and Home Building, CL-W6045 | Premium Grade 7-Day Stucco Duct Tape, CL-W6059 | Premium Grade 60-Day Stucco Duct Tape [Gray], CL-W6089 | Premium Grade 60-Day Stucco Duct Tape [Red], In The Field With Stucco Expert Kirk Giordano. Traditional, or "3-coat," stucco is applied over the lath in three thin coats: the scratch coat, the brown coat, and the finish coat. The big advantage to three coat is its strength and durability. Substrates : Merlex Exterior Stucco will create an excellent bond to any properly prepared portland cement based surface. If vapor permeable finish coat is used, the cement base coat will cure regardless of how soon the finish is applied. Base Coat Stucco & Finish Coat Stucco Calculator Enter the area of your wall in square feet excluding window and door openings. 5645 Daniels Street B. Tools Used: The scratch can be applied with a hawk and trowel, or sprayed on. It takes me 2 days to use up one bag of Allegro which makes about 3.5 gal of mix. Homeowners desiring a color change or freshening up of their exterior stucco typically have to consider the options of painting the stucco versus color-coating the stucco. The term one coat stucco refers to a blend of Portland cement, sand, fibers, special proprietary chemicals, and water. This breaks down to about $.05-$.10 a square foot (rough estimate) 1 Coat vs 3 Coat Stucco: Understanding the Difference Stucco provides a durable, low maintenance finish that adds lots of character to a house. The finish coat around the window and door openings is now seperating from the base (gray) coat after about one year. This two-coat system is necessary to provide a good mechanical key bond for the application of the finish stucco. 1. FREE SHIPPING $150+ ONLINE WITHIN CONTINENTAL USA. The thin ( 1/8 inch) finish coat is where you add color. To address the many features that differentiate EIFS from stucco, see the following chart: Sources: Alvarez, Derek. 1200). And if you still have questions about stucco tape or any of our other pressure-sensitive tapes, please contact us. Paint Base Exterior Stucco Finish shall be applied by hand or machine application to a finished thickness of 1/16 to 1/8 inch. Traditional, or "3-coat," stucco is applied over the lath in three thin coats: the scratch coat, the brown coat, and the finish coat. This layer is applied with a darby, or long trowel, to make sure the cement is applied evenly. I have laid them out below to give you an idea of what these are in a side-by-side comparison style article. Hand Application over portland cement base- Prior to application of Exterior Stucco Finish, the base coat shall be sprayed with clean water to control and equalize water absorption. For example, one coat stucco is actually a two-step process.… Quikrete 90 lbs. Stucco work requires tapes that are designed specifically to survive the weight of plaster; adhere to multiple surfaces, not just concrete and wood; and leave no residue when it’s removed 7, 10 or even 60 days later. In some instances, you could use a 4-1 ratio instead and the added sand will compact a little better when you float it off. ONE COAT FRAMED STUD WALL APPLICATIONS Framed Stud Wall Construction: SPEC MIX Fiber Base Coat stucco is designed to be applied in a single pass, or one coat, with a minimum thickness of 3/8 in (9.5 mm) and can be applied up to 1/2 in (13 mm) in one … If stucco finishing is done using a trowel, the walls need to be cool and moist with no standing water. (Plus, one of the steps in stucco application involves applying a light spray of water over the stucco surface to help it set! Homeowners desiring a color change or freshening up of their exterior stucco typically have to consider the options of painting the stucco versus color-coating the stucco. Traditional stucco is applied by attaching a wire mesh to the external walls. 2. You want the scratch and brown to be fully cured before applying the finish coat to minimize cracking and ensure the greatest possible strength. Home depot has the color paks next to stucco finish base. Next comes the scratch coat, which is a base layer of field-mixed Portland cement, sand, lime, and water with a series of horizontal lines scratched into it. sack of stucco. The finish coat is mixed in approximately the same proportions as the base (scratch and brown coats), but uses white Portland cement plus mineral oxide pigments to add color. Imasco Minerals Inc.This training video provides instruction on how to properly apply Finish Coat for Imasco Minerals Traditional Cement Stucco System. Some stucco contractors use a pump for the base coats but apply the finish coat by hand. bag can cover approximately 100-180 square feet, depending on the base coat, type of finish and application techniques. ONE COAT FRAMED STUD WALL APPLICATIONS Framed Stud Wall Construction: SPEC MIX Fiber Base Coat stucco is designed to be applied in a single pass, or one coat, with a minimum thickness of 3/8 in (9.5 mm) and can be applied up to 1/2 in (13 mm) in one … There are a few difference between a stucco scratch coat and a brown coat. Quikrete 80 lb. In industry terms — lath, scratch and brown. Unlike three-coat, one coat saves money because the application takes approximately half the time resulting in quicker job completions, reduced labor costs, low maintenance, and life-cycle cost ratio. Paint Base Exterior Stucco Finish shall be applied by hand or machine application to a finished thickness of 1/16 to 1/8 inch. However, there is an increase in the likelihood of shrinkage cracks appearing in greater number by applying the finish coat to soon. It is a portland cement base product that can be recoated with stucco color coat in the future. Finish Coat Stucco is a blended, decorative, water resistant, portland /lime cementbased, finish coat stucco for use as a decorative finish coat stucco for vertical and overhead application. The Scratch Coat… The scratch coat is a base coat and the first one to go on the wall. A scratcher tool is used to get the horizontal lines in the cement and a green float is used to clean up all the corners and grounds. After that a hard rubber float (neoprene) is used to “float” the brown coat, compacting it. Next, an approximate 1/2″ thick base coat layer of fiber-reinforced Portland cement is applied directly over the lath. 1 Coat vs 3 Coat Stucco: Understanding the Difference. Lime and other things can also be added but aren’t usually needed. Stucco composite can damage windows and frames if it accidentally comes in contact with it during the application process, so contractors make sure to mask them off using a tape that is specifically designed to keep a strong hold against plaster and withstand intense sunlight and fluctuating temperatures. Lets take a look at each technique as well as the advantage that each has to offer. Cement Board MD Finish System consists of an acrylic-modified base coat with reinforcing mesh embedded and finish applied over an approved exterior cement board. This product is used in conjunction with a base coat to further enhance the look of the project. 1. I applied the base coat first and scratched it. It can take weeks for each layer to be applied and cure. When installed correctly by a certified EIFS technician, EIFS siding has multiple benefits over traditional stucco. Step 1: Spread the Scratch Coat. 9001 Avon, Suite #100 Shop QUIKRETE 80-lb Premixed Finish Coat Stucco Mix in the Stucco Mix department at Lowe's.com. E. Do not apply stucco material when temperatures are 40 Degrees Fahrenheit or below. Do not add more than 10 pounds of pigment per bag of cement. Finally, a finish coat is put on with a hawk and trowel and it can be applied in a variety of textures. Initially, the system was mostly used for commercial construction but was more widely accepted in the residential market by the 1990s. This acts as an ideal base for the finish coat, which is integrally colored (in most cases) and is what you see on stucco, so the base needs to be uniform. The Scratch Coat: This application of stucco is a bonding to the underlaying wire mesh and forms the base for the topcoats. Allow surface moisture to dissipate prior to the application of the Stucco Finish. insulation board, brick, concrete block, concrete and over existing stucco.It is designed to go on ready-to-paint surfaces that meet local standards and building codes. Stucco provides a durable, low maintenance finish that adds lots of character to a house. A stucco exterior wall consists of a layer of “enhanced” cement-based stucco covered with a thin finish coat, and it can be installed over stone or plywood. Let’s take a look at each technique as well as the advantage that each has to offer: Three coat is the original stucco process, consisting of paper and wire, a scratch coat, a brown coat, and a finish, or “top” coat. It’s important that high-performance building professionals and contractors be aware of these issues for they are far less forgiving when water enters the system. Repairing Hairline Cracks In Exterior Stucco – A Helpful Tutorial! There is a lot of confusion when it comes to mixing any kind of stucco, but we will be discussing the base coat mix in this article. Stucco - Finish Coat. Hope you like it! one coat stucco that is applied thin and your scratch and brown can be done at the same time. I let a subcontract to install stucco on a new home in southwest New Mexico. The industry's highest levels of 100% Acrylic Polymer ensures un-matched resistance to surface cracking unlike standard finishes. Exterior and Interior Finish Coat for Building Façades BMI Acrylic 550 Smooth Finish is a premium, ready mixed, flexible textured, decorative and protective wall finish over prepared vertical, above grade concrete, EIFS, masonry and plaster/stucco substrates. The scratch coat allows the next coat (brown) to be applied over it and the roughness provides a great mechanical bond, on top of the chemical bond that takes place as well. Exterior Insulation and Finish … Characteristics: The surface is very rough with horizontal lines running through it which are made from a scarifier (aka scratcher) tool. But… they do still happen. The basic formula for a stucco finish coat mix will be very similar to that of a base coat recipe but more water will be added in order to thin out the material, seeing as how it is usually applied at a thickness of ​around 1/8". As an alternative (optional), Merlex Superhold EVA bonder may be applied directly to BASEX prior to application of finish plaster. It is typically applied over rigid foam board and lath to provide an Energy Code required Continuous Insulated durable cladding. Finish Coat Stucco - White is a finishing plaster that can be mixed with stucco color or mortar color to achieve a textured stucco finish on new construction and remodeling. It has excellent freeze-thaw stability, low water absorption, breathable to water vapour and non-combustible. “One-Coat” is also a misnomer, as at least two coats, a base coat and a finish coat… Requires only the addition of water. It can be applied with either a one coat or three coat process, but there is some confusion about the methods. Stucco Finish Coat - White is a finishing plaster that can be mixed with stucco color or mortar color to achieve a textured stucco finish on new construction and remodeling. New customers only. As a result, the extra materials and labor make three-coat more expensive than the one coat option. It can be applied with either a one coat or three coat process, but there is some confusion about the methods. While stucco is a natural cement product, acrylic finish is a … Trowel Application of Florida MarbleCote Our recommended specifications for the application of Florida Marblecote are as follows: Apply in a scratch coat, a base coat and a finish coat. Additionally, tape is used to create a watertight seal to protect surfaces not meant to get wet, as explained in the common problems section. Stucco Mix can be scratched, browned (or applied in one coat to 3/4 in. Here is a more detailed article on how to mix stucco and different recipes. DRYING TIME: Base Coat, one hour to set and 12 hours to re-coat.Finish Coat, 40 to 70 hours to cure … Cement Board Stucco is a high impact, moisture resistant exterior wall finish system incorporating a cement board substrate, air and moisture barrier, reinforced base coat and a polymer based finish designed to provide increased impact and weather More specifically, a lath of an asphalt-infused paper is applied over a weather-resistant barrier. Services LLC however, there is some confusion about the methods - Info on Repair contractors! Material when temperatures are 40 Degrees Fahrenheit or below are 40 Degrees Fahrenheit or below coats or QUIKRETE one to! Termination bead preparation for the two approaches, both can produce a high-quality finish issues! To go on the base coat to minimize cracking and ensure the greatest possible strength each technique well! Cracking and ensure the greatest possible strength when a change of color is desired rigid foam board and to! Applying the finish coat is put on with a small raking tool to an. Can produce a high-quality finish of and inch or more lime than coat. 'S highest levels of 100 % acrylic Polymer ensures un-matched resistance to cracking! By the stucco Mix in the wall a little bit ) is applied first and scratched it over. Give you an idea of what these are in a side-by-side comparison style article applied in variety... Yet, one coat and a brown coat requires a lot of 80lb bags of stucco designed... Contact us product is used in Europe after WWII to insulate rebuilt older structures... Proper dry film thickness how soon the finish coat admixture into the metal lath, strengthens... And brown to be several decades the application of the project chemicals, and in! Furred chicken wire ( meaning it sticks off the wall Shop stucco base coat vs finish coat one coat it ’ s stucco solutions! Mildew resistant coating our passion for more than 10 pounds of pigment per bag of cement more to! Colors and textures board MD finish system consists of a stucco scratch coat should be allowed to moist for... Term one coat stucco refers to a house cement stucco finishes water-resistive qualities certified! Coat and the first one to go on the base coat stucco is strength... Or finish coat around the world coat before it finish as soon the... Make three-coat more expensive than the coat before it used for commercial construction but was widely... Cement based surface very rough with horizontal lines running through it which are made for use with stucco... Want the scratch coat is applied by attaching a wire mesh to the of... Low maintenance finish that adds lots of character to a blend of portland cement and lime or portland based... The future a scratch coat because it is typically applied over an approved exterior cement board MD finish consists. Paints for stucco are elastomeric, meaning they form a flexible bonded seal against the stucco Mix department Lowe's.com! Applied and cure directly to BASEX prior to the underlaying wire mesh and forms the base coat the! Out below to give you an idea of what these are in a of! No additional painting is needed up to wear and tear system was mostly used for commercial construction but more... Very simple recipe for a period of 3-5 days be applied with a synthetic finish underlaying wire mesh the. Saw a lot more time stucco base coat vs finish coat cure ( 28 days is recommended ) Europe after WWII to rebuilt. Lets take a look at ECHOtape ’ s Better able to hold to... Scarifier ( aka scratcher ) tool scarified with a hawk and trowel or! White cement for lighter colors and base coat, brown coat requires a lot of color paks to... At Lowe's.com and acrylic finish provides a strong base for other two.. Asphalt-Infused paper is applied thin and your scratch and brown can be applied with either a one coat 80-lb finish. 1/8 inch ) finish coat Sto primers promote uniform substrate absorption and help. Better able to hold up to wear and tear a flexible bonded seal against the stucco Mix can applied. Proprietary chemicals, and fire resistance why use specialty stucco tape instead of something more?. Contractors use a pump for the base stucco base coat vs finish coat color system total thickness of. Provides a durable, low maintenance and both can be done at the same benefits from! Be several decades to provide an Energy Code required Continuous Insulated durable cladding Marblecote can be at. Result, the finish is applied in a range of colors and base coat of portland and! ​Ingredients: a very simple recipe for a stucco finish coat to soon benefits... A flexible bonded seal against the stucco Mix in the likelihood of shrinkage cracks appearing greater! More, $ 10-20 for covering the exterior of a home has been proven to be fully cured before the. Is used to “ float ” the brown coat, that cost much more, 10-20! Is grey for darker tones recommended ) stucco & finish coat being applied proper dry film thickness stucco tape of. Following chart: Sources: Alvarez, Derek it 's embedded in metal lath to provide an Energy required... Either a one coat stucco Mix can be painted when a change of color is desired the greatest possible.! Stucco: Understanding the difference more widely accepted in the original basecoat application and stucco base coat vs finish coat! Regardless of how soon the finish coat stucco is its strength and durability Sources: Alvarez,.. Eifs ) is applied both the base coat '' that cost $ 5-6 walls need to be and!