Table of Contents

Stuccor Vancouver

Is the stucco on your Vancouver home starting to show signs of wear and tear? Are you noticing small cracks or holes that need repairing? We’ve got you covered with this ultimate repair guide.

In this ultimate repair guide, we will walk you through everything you need to know about repair for both residential and commercial stucco. We will start with understanding its properties, move on to identifying damages, and then provide a step-by-step guide for repairing both small and large cracks or holes. We also offer tips for maintaining and restoring your stucco, including regular inspections and maintenance, as well as how often you should repaint it. We shall shed some light on the ‘bottle-dashes’ of Vancouver. Your stucco repair will go smoothly if you use this ultimate repair guide!

Stucco Quikrete and Its Properties

Stucco, a durable wall cladding material used in construction, consists of cement, lime, and aggregate, providing strength and durability. Its moisture resistance makes it suitable for various climates. Depending on the project requirements, stucco can be applied to wood, masonry, or metal lath. The customizable finish allows for different textures, colors, and patterns. Whether it’s painting or addressing the biggest challenge of patching an area, wearing gloves, using roofing nails, and employing tools like a hammer, chisel, and finishing trowel are necessary. As shall be explained in this ultimate repair guide.

What is Stucco?


It is a versatile plastering material made of cement, lime, and aggregate. It is commonly used for exterior wall cladding, providing both durability and aesthetic appeal.

Why is Stucco Used?

It is a popular choice in construction in Vancouver due to its durability and ability to withstand harsh weather conditions. It also offers fire-resistant properties, which makes it a practical choice for building exteriors this is also specified by ASTM C1063-99 specifications. As explained by our ultimate repair guide. Apart from these benefits, stucco acts as an insulator, helping regulate indoor temperature. This quality can significantly reduce energy consumption and lower utility bills.

Another advantage of stucco is its versatility in finish options, providing different design options to enhance the aesthetic appeal and value of properties. The material can be textured or smooth, painted or stained, allowing homeowners and builders to customize their designs to fit their vision.

Moreover, its low maintenance requirements make it an attractive option for those who want to save time and money on upkeep costs. With proper installation and maintenance, stucco can last for decades without needing significant repairs or replacements.

Overall, it offers several benefits that make it a practical and versatile building material for both residential and commercial properties.

Identifying Stucco Damages

Small stucco cracks are often the initial signs of damage, resulting from natural wear and tear. On the other hand, larger cracks or holes can indicate underlying structural issues. To identify damaged areas, a visual inspection of the surface is essential. Look out for moisture stains, blistering, or chalking, as these could be indications of stucco damage. If the damages are extensive, it is recommended to seek professional stucco repair services. Remember that proper identification is crucial to determine the right course of action.

Before starting any stucco repair, it should be evaluated to determine the extent of the damage and how much needs to be repaired or replaced. Some repair needs are obvious, such as missing sections or stucco layers. Water-damaged stucco frequently bulges or falls away from the structure because excessive moisture causes plaster coats to delaminate and metal lath and nails to rust. When tapped with a hammer, unsound or soft areas that have delaminated will make a hollow sound.

a. Signs of Small Stucco Cracks

Small cracks on the stucco surface, measuring less than 1/16 inch, may appear as hairline cracks. Gouges or minor chipping can be indicative of the initial stages of deterioration. It is essential to check for loose debris or material in the stucco finish. Although these cracks may seem insignificant, they can lead to moisture penetration, causing further damage. To prevent extensive damage, regular inspection of the stucco surface is necessary. Detecting small cracks early on can save you from costly repairs down the line.

b. Indications of Larger Stucco Cracks or Holes

Maintaining the integrity of stucco walls is crucial to preventing significant damage to your home. Cracks wider than 1/16 inch require immediate attention to prevent further deterioration. Holes or missing sections expose the underlying wall, paving the way for moisture infiltration. Loose material around the damaged area is a clear indication of extensive deterioration.

Consulting a stucco repair professional is essential for addressing significant damages. A professional can identify the root cause of the issue and provide an appropriate solution to fix it. Regular maintenance and inspection of your wall can help prevent costly stucco repair in the future.

What are the common causes of stucco damage that require repair?

Despite its extreme durability, it is susceptible to deterioration over time. Specifically, some factors, including water damage, severe weather, house settling, seismic activity, inadequate preparation, and poor installation, can result in small fractures or blisters. If these problems are not resolved, they may eventually cause more serious complications and more expensive repairs. Although stucco is incredibly resilient, homeowners frequently have to choose between having it either repaired or replaced when it is damaged.

It can deteriorate for a variety of reasons, including inadequate design details, poor installation, or the use of improper materials. In many cases, damage results from water infiltration into the building structure either through cracks, through the roof, around chimneys, or through window and door openings. Water that gets behind the stucco can cause wood lath to rot and metal lath and nails to rust and can cause stucco to delaminate from the substrate.

Cracking in stucco is typically caused by shrinkage or external loads such as ground settlement or insufficient stiffness of the backing. Cracking is commonly caused by improperly placed control joints, improper lath installation, and insufficient curing. Stucco contains control joints to relieve drying shrinkage stresses and to relieve stress in areas prone to movement, such as window and door openings. Drying shrinkage cracks are frequently caused by violations of control joint spacing rules (ASTM C 1063). Follow the ultimate repair guide for more.

Step-by-step Ultimate Repair Guide

Stucco Crack

Stucco is a popular and durable exterior finish for homes, but over time, it can sustain damage. Applying caulk or patching material is an effective solution to fill in damaged areas. Small cracks can be repaired using a putty knife and patching compound, while larger cracks or holes require wire mesh and patch mix. To ensure that your exterior walls are beautiful while also protecting them from further damage.

To achieve a smooth finish that matches the original stucco, proper troweling techniques are crucial. Begin by preparing the damaged area, and removing any loose stucco and debris with appropriate tools such as a hammer, chisel, and finishing trowel. While working with stucco, it is important to wear gloves to avoid skin irritation or injury.

Make sure there are no hidden issues and that the walls are structurally sound before starting any repairs. You don’t want to use makeup to cover up a serious issue. Plaster repair is a simple process that can restore many stucco surfaces to their original state.

Older plaster surfaces can become worn or faded upon exposure to weather, such as rain, snow, and sunshine. Today’s pigments are compatible with cement-based materials and are durable over the long term. Pigments should meet the requirements of ASTM C 979, Standard Specification for Pigments for Integrally Colored Concrete. Check the ultimate repair guide for more specifications.

A wall that was poorly cured following installation may exhibit minor cracks on the surface. Even minor cracking can detract from the look of an otherwise good-quality wall. As long as cracks are not too wide so that water passes through them, a new finish treatment can be a quick fix. Another reason to recoat a plaster wall is that your building may need a new look, which can be accomplished simply by updating the color.

At worst, the walls may be damaged due to moisture infiltration, building settlement, or other environmental factors. When this is the case, it’s best to consult professionals for an extensive stucco repair because a poorly executed repair won’t last and might mask the problem until even more damage is done.

Repairing damaged stucco requires careful attention to detail and proper technique. By following this ultimate repair guide, you can restore the appearance and integrity of your home’s exterior. If you’re unsure about tackling this task on your own, consider hiring a professional contractor who has the necessary skills and experience to ensure a successful stucco repair job. Read the ultimate repair guide for more.

Items needed for stucco repair

  • Pre-mixed Patch or DIY stucco mixture
  • Screwdriver
  • Putty knife
  • Utility knife
  • Caulk gun
  • Wire brush
  • Hammer
  • Chisel
  • Gloves
  • Clothes
  • Safety glasses
  • Commercial solvent

How to repair stucco holes: Adding new lath, mesh

Stucco is composed of three layers: the brown coat, the lath, and the scratch. Major repairs are required when the damage reaches the lath. Since making your patch mixture is more economical, most homeowners do it yourself. It is acceptable to make your stucco repair mixture if you believe that a large amount of mixture is required.

Step 1: Remove crumbling and broken plaster

Removing crumbling stucco: Credit - Fine Homebuilding

Chip loose pieces of stucco away using a hammer or with a hammer and chisel. Remove all broken stucco down to the metal mesh covering the lath underneath. Clean the area with a wire brush to remove loose debris and dust. Just be careful not to damage the wood lath further.

Stucco that has delaminated from the base, but is otherwise sound, may require a saw or diamond grinder to be removed. Soft or crumbled stucco can usually be removed with a chisel or other hand tool. If it is properly keyed into the lath, the lath may have to be cut as well. Please read further in this ultimate repair guide on the impact of lath. In these cases, sound stucco at the patch perimeter will have to be removed to make room for lapping the new and existing lath

Any lath that is corroded or otherwise damaged needs to be removed and replaced with a fresh piece that complies with ASTM C 847. Scroll further down for more specifications. Additionally, if the lath is pre-attached to a paper backing, you need to separate it from the paper so that the new lath and the existing building paper come into contact with each other. Avoid nailing the new lath to the substrate in between the studs; instead, anchor it to the studs no more than 180 mm (7 in.) apart. By doing this, the lath is kept from contracting and expanding with the plaster, which could lead to cracking. Rather, secure the new and old lath with wire ties.

Step 2: Add a metal mesh

Stucco Mesh : Credit - Chicken wire

Examine any rust or damage to the metal mesh underneath the removed stucco. You can use it to apply your new stucco if it appears to be in good condition. Put fresh metal mesh on. Measure and cut a piece of metal mesh that has been galvanized.

Step 3: Mix and apply stucco

Applying stucco

For optimal results, make sure you follow all manufacturer instructions and comply with the requirements of ASTM 926-21. Typically, colorant is added to the water used to mix the dry mixture. Apply the first layer of stucco mixture until the layer is about half an inch. Once the layer has solidified and appears relatively dry, use the trowel’s edge to score the surface in a series of X shapes. The subsequent coat will adhere more readily thanks to these scratches. To prevent the area from drying out, cover it with plastic sheeting and painter’s tape. Allow the layer to cure until it becomes sufficiently rigid to withstand the pressures of applying a second coat and levelling.

It is important to emphasize that, when patching the stucco, replace it in layers to the same thickness as the existing plaster. Therefore, each succeeding coat is cut back further than the preceding one, the base coat being the smallest area, and the finish coat being the largest area to be patched. If matching the color and texture of the existing stucco is critical, one option is to use abrasive blasting to remove the finish coat of the stucco surrounding the patch. Then the patch and surrounding areas share the same finish coat upon reapplication.

Apply the second coat of stucco mixture up to a layer of ⅜ inch thick. Smoothen the edges with a trowel, and cover with a plastic sheet. Let it sit for three days. After three days, remove the plastic. Then apply the final coat of the mixture.

Step 4: Paint

If you were unable to match the original stucco to the newly repaired one, or if it requires a color change, paint the entire exterior of your stucco after repairs.

Preparing for Stucco Repair

Minor stucco repair involves fixing shallow cracks and holes. Before starting a stucco repair project, it’s important to prepare the damaged area properly. Begin by clearing away any loose debris and stucco from the area. Use a wire brush to thoroughly clean the damaged stucco thoroughly, ensuring better adhesion of the repair materials. It’s crucial to ensure that the area is completely dry before applying any repairs. For safety, wear gloves and protective gear like goggles. Assess the extent of the repair needed to gather the necessary materials. To prevent dust and debris, cover surrounding areas during the repair process. Additionally, check for water damage or mold and address those issues before starting the repair.

Parging is an important step in stucco repair that shouldn’t be disregarded. Using this method, you can increase water resistance, level surfaces, and fill in gaps by spreading a thin coating of mortar. Applying parging correctly will help your surface last much longer. Hiring an expert repair with parging knowledge is crucial to ensuring appropriate application and a smooth finish. In the long run, choosing the proper contractors can save you time and money, regardless of the extent of your stucco repair or re-stuccoing project. More repair tips in the ultimate repair guide.

Repairing Small Cracks/hairline using caulk

Repairing small cracks

Applying acrylic caulk to small cracks is an effective way to seal the damaged area. To do this, use a caulk gun to fill the cracks carefully and completely, and then use a putty knife to smooth out the caulk for a seamless finish. You must allow the caulk to dry entirely before painting or finishing the stucco surface. Once the first coat of caulk has dried, inspect the repaired area for any necessary touch-ups. Wearing gloves and protective gear is essential when working on stucco repair, as it can be messy and hazardous if proper precautions are not taken. Remember that timely repairs can prevent further damage and save you costly repairs in the long run as we stated above in the ultimate repair guide.

Repairing Large Cracks or Holes

To determine whether (and how) to repair a crack, first determine the cause of the crack and then consider the consequences of not repairing the crack. Most repair methods cause cracks.

When it comes to repairing significant cracks or holes in stucco, there are several steps that you should follow[ based on the ultimate repair guide]. Firstly, reinforce the damaged area by using metal mesh and embed it into the first coat of stucco mix for added strength. Next, apply a second coat of stucco mix while feathering the edges to create a smooth finish. To match the existing texture, use a trowel. It is important to allow the patch to dry completely before painting or finishing to ensure that it blends seamlessly with the rest of the wall. By following these steps in the ultimate repair guide, you can repair large cracks or holes in stucco effectively and ensure that your walls look as good as new. More tips as you read the ultimate repair guide further.

Stucco damages

Can you do your own stucco repair?

The first thing to do if you notice cracks is to take off any loose stucco. After scraping off any loose material with a putty knife, you can repair the areas with an epoxy stucco repair solution. After letting the cement mixture cure overnight, lightly treat the fissure with it and sand it smooth. Continue until the surface is smooth.

Although our ultimate repair guide gives a comprehensive idea. A person with expertise in the situation can provide you with guidance on the next steps, whilst this ultimate repair guide gives you a lead in your stucco repair. Surface restoration, cleaning, and repair are skills that professionals possess. Even if all you need painting done is a fresh coat of paint, they can assist you with exterior painting as well, so give them a call.

How to determine if your stucco should be repaired or replaced?

Because stucco is prone to developing holes and cracks, water can seep through and harm it. Along with increased moisture exposure and damage like wood rot unhealthy mold and mildew, small holes can grow into larger ones.

When damage to your stucco is widespread and is caused by a deeper issue, it’s time to remediate. Repairs are for minor damage that doesn’t have an underlying cause. While remediation is for major or recurring damage caused by an underlying issue with the stucco installation.

Larger fissures or peeling stucco are more difficult to fix. The underlying surface must be fixed and the stucco removed first. After that is finished, it can be replaced.

Our experts can visit your house to assess the condition of your stucco if you’re not sure what’s causing the damage. They can also assist you in determining whether stucco repair will meet your needs. Meanwhile please follow the ultimate repair guide.

Is it possible to apply stucco over a pre-existing one?

Applying stucco to surfaces that are capable of forming a bond is required. New stucco can be sprayed over existing ones as long as a solid bond can be formed. Old stucco cannot hold the one that has been sprayed or put other types of stucco in place. Make sure to check it for hollow areas and cracks before adding new ones to the older stucco. Cracks can be identified by visual inspection. You may identify hollow areas in the stucco by lightly hitting it with your hammer.

Before applying stucco, apply a bonding agent as stated by the requirements of ASTM C932-98a. A liquid that attaches stucco to the substrate is called a bonding agent. You can roll or brush the old stucco to apply the liquid bonding chemicals. It is best to consult the manufacturer’s specifications. Usually, they say that the agent can be re-emulsified after being used just once.

After it dries, the bonding agent will reactivate the stucco and fuse it to the wet one. Once it has dried, only then needs the bonding agent to be activated. It will be necessary to reapply the chemical if the drying time is insufficient. If you have more questions please read the ultimate repair guide.

Ultimate repair guide: tips for Maintaining Stucco

Maintaining stucco is crucial to extend its lifespan and keep it in good condition. Regularly inspecting the surface can help you identify any signs of damage or wear that need immediate attention. Cleaning the stucco regularly by removing dirt, debris, and stains using appropriate cleaning methods can help keep the surface looking clean and well-maintained.

Repainting the stucco every 5-10 years can also help maintain its appearance and durability, especially if there are signs of chalking or fading. When repairing damaged areas, it’s important to choose a durable patching compound that matches the original stucco. Proper sealing should also be ensured to prevent moisture penetration, which can cause further damage.

Moreover, it is essential to hire an experienced contractor for any stucco repair or maintenance work required. They have the expertise and knowledge to perform the necessary stucco repair correctly while ensuring that the work meets industry standards and the ultimate repair guide. By following these maintenance tips and working with a reputable contractor, you can preserve the integrity and longevity of your stucco for years to come. Read the ultimate repair guide for more tips.

What are the best practices for maintaining repaired stucco to prevent future damage?

To maintain repaired stucco and prevent future damage, there are several best practices you can follow:

1. Regularly inspect the stucco: Conduct routine inspections of it to check for any signs of wear, cracks, or damage. Catching issues early on can prevent them from worsening.

2. Keep the stucco clean: Clean it periodically to remove dirt, debris, and stains. Use a mild detergent and a soft-bristle brush or sponge to gently scrub the surface. Avoid using harsh chemicals or abrasive tools that could damage it.

3. Address minor repairs promptly: If you notice any small cracks or damage in your stucco, address them promptly before they become bigger problems. Use an appropriate patching compound or sealant to fill in cracks and ensure a smooth surface.

4. Maintain proper drainage: Ensure that water is properly directed away from the stucco by keeping gutters clean and functional. Proper drainage helps prevent water from seeping into the stucco and causing damage.

5. Manage vegetation near the stucco: Trim back bushes, trees, and other vegetation around your home to prevent them from touching or rubbing against it. Vegetation can cause scratches or damage to the surface over time.

6. Consider adding a protective coating: Applying a clear protective coating to your stucco can help enhance its durability and resistance to weathering. Consult with a professional for guidance on selecting an appropriate coating.

Applying Stucco over brick

Stucco can be applied over brick. When done correctly, it is a low-cost option that revitalizes the exterior finish and improves water resistance insulation. However, painted brick necessitates additional steps. To remove the paint, for example, scrape, use water pressure, or sandblast the brick. You should also think about using a bonding agent. It should take two to three coats to complete the job. If you have more questions read the ultimate repair guide further.

Can installation at too low of a temperature be problematic for stucco work? say, getting a durable finish?

Newly applied stucco should be kept at a minimum temperature of 40 degrees Fahrenheit for optimal results. This can often be accomplished by covering the external surfaces of the building and heating it. The components for stucco can be heated before combining with stucco as the temperature drops. Sand and water both have sufficient bulk to retain heat, although heating water is frequently the simplest. But in cold weather, plaster can be heated to provide additional protection—either one or both materials can be heated. Fresh mixtures should not be heated above 120 degrees Fahrenheit to avoid issues such as a flash set of stucco.

Can you redo stucco?

It can be redone. as we stated above in the ultimate repair guide. It is a popular choice for exterior finishes due to its durability and versatility. If your existing stucco is damaged or in need of repair, it is possible to redo it by applying a new layer over the existing surface. The process typically involves cleaning the surface, repairing any cracks or damage, applying a bonding agent, and then applying a new layer. It is important to ensure that the new layer of stucco properly adheres to the existing surface to prevent future issues. It may be helpful to consult with a professional contractor who specializes in stucco repair to ensure that the job is done correctly and to achieve the desired results.

Regular Inspection and Maintenance

Stucco repair

Regularly inspect your stucco for cracks, gouges, or loose material. It must be examined every year to look for gaps, noticeable fractures, or separations. Before patching, use a wire brush to remove debris from the damaged area. Apply stucco patching material using a trowel, filling and smoothing the damaged section. Allow the patch to fully dry before applying the next coat of stucco finish. For hairline cracks or gaps, seal them with acrylic caulk. Conducting regular inspections and maintenance will help keep it in top shape for years to come.

Even indoors, stucco gathers and absorbs stains. Fortunately, all it generally takes to clean indoor stucco is a little water and elbow grease. Just use a moistened microfiber cloth (or clean cotton rag) to rub away the accumulation after saturating the dull stucco with a dampened nylon brush.

In severe situations, like deeply embedded stains, you might require additional force. Experts advise using a chemical solution called trisodium phosphate, or TSP, rather than a traditional household cleaner. Despite being widely accessible at hardware and home centers, homeowners should take the necessary safety precautions to use TSP. When working, wear the appropriate safety equipment, such as long sleeves, protective eyewear, and rubber gloves. Ventilate the space by opening windows and running a fan. When it’s okay to go ahead, put the TSP and water in a bucket and dilute them until the water-to-TSP ratio is 15 to 1. Lastly, use a nylon brush to apply TSP to the affected area, and give the stucco an hour or two to dry.

How often should you repaint Stucco in Vancouver?

In Vancouver repainting stucco every 5-10 years maintains its appearance and protects the underlying material. This is because of its damp weather conditions. Clean the surface with water and mild detergent before painting. Use high-quality paint and apply two coats for a smooth, durable finish.

Signs to show that your stucco needs repainting.

These are the tell-tell signs that you need to be proactive in repainting your stucco before it’s too late.

1. Damage or cracks

Though stucco is resilient, it is not invincible. Small hairline cracks or surface chips may eventually appear as a result of normal wear and tear. Larger cracks, even tiny ones, can quickly deteriorate due to moisture and jeopardize the stucco. If you see these, schedule a repaint shortly after, along with any other necessary repairs, such as mending.

2. Efflorescence

This word describes a white powder that may show up on the stucco of your house. It happens when water evaporates from the stucco, leaving behind deposits of salt that sometimes resemble white lines. Efflorescence is not only an aesthetic problem; if left untreated, it can signal that water is seeping through your stucco and cause more serious problems like mold growth and structural damage.

3. Discolouration and Fading

It’s probably time for new paint if your exterior paintwork has uneven patches of color or if your stucco appears less vibrant than it once did.

4. Paint Peeling

This is possibly one of the clearest indications that your stucco requires painting. It’s time for a fresh coat of paint on your stucco home if the existing paint is chipping, peeling, or flaking. This type of deterioration makes it more susceptible to the elements since it shows how the previous paint job broke down.

5. Chipped and bubbling paint

Paint that is bubbling may be the result of water vapor trapped between the paint and the walls. Paint can chip and wear with time, necessitating a fresh coat of paint eventually. When paint flaws develop, your stucco becomes more vulnerable to additional external damage. Rain exposure can cause corrosion, mildew, or the growth of mold on your stucco.

Stucco siding vs Vinyl siding

The material stucco is more resilient. Vinyl siding is more adaptable and more reasonably priced. Both materials are adaptable to a variety of climates.

Signs of water-damaged stucco

Water damaged stucco

A Vancouver homeowner can look for a few typical indicators that water damage has been done to their stucco siding. Among these indicators are:

  1. Stains from water on the home’s interior walls or the stucco siding’s external walls. 
  1. Where the stucco meets the windows, flashing, or other joints on the outside of the house, there are tears-like stains. 
  2. Growth of mold on the house.
  3. A higher relative humidity in the house.
  4. Cracks and bubbles in the stucco on the outside. 
  5. Discolored patches or dark lines run along the stucco siding
  6. Soft areas on the walls, either inside or outside. 

As soon as water damage is discovered, a stucco repair plan needs to be created following the ultimate repair guide. If you get water damage fixed as soon as it’s discovered, you might be able to save money and preserve your siding. Water damage can quickly grow into a large, expensive problem. 

How do you fix water-damaged stucco?

Even in the absence of tears or visible mold growth, musky odors around your stucco may indicate water intrusion. In any case, a specialist will use a specialized moisture meter to test it to identify any issues and assess their severity. For most water-damaged stucco repair, follow these four basic steps:

1. Rather than attempting to cover up the damage, stop and seek professional assistance if it has sustained significant water damage and there are mold or structural problems.

2. You can remove the damaged stucco section, just like you would with rotted wood or damaged drywall if you think it just needs minor repairs.

3. Use a stucco mix to patch the area to match the exterior of your home.

4. Stucco should be applied in three coats, allowing drying time in between. Use the three-coat method to apply the patch, giving it enough time to dry between coats.

How to avoid water-damaged stucco and blister

Stucco must be properly cured to prevent rapid water loss from the plaster, which can cause the patch material to debond from the surrounding stucco and crack. Its loss of water will be accelerated by wind, heat, and direct sunshine. During curing procedures, a relative humidity of 80% should be maintained for a minimum of 24 hours, and in certain situations, up to 7 days.

Applying a fine mist of water to the surface regularly will allow the plaster to become moist-cured. Installing plastic film around the repaired area is perhaps the most practical curing method. To shield the plaster from sunlight, think about applying an opaque film. As soon as its surface has solidified enough to prevent impressions, apply the film. More information related to Vancouver is offered.

How can you tell if a Vancouver condo is leaking?

Leaky condos are well-known in Vancouver, and for a bad reason: they’ve cost homeowners, businesses, and developers millions of dollars while causing heartbreak and frustration for nearly two decades.

Facts about leaky condos in Vancouver

1) Leaky condominiums were constructed between 1982 and 1999. Around the year 2000, the building code was changed to require rain screens in stucco buildings.

2) The majority of leaky condos have stucco cladding. During the Vancouver housing boom, stucco was popular. The only issue is that it was installed face-sealed, which means it was installed flush against the building with no space for water to drain.

3). Leaky condos are missing a rain-screen assembly: A rain-screen assembly is a thin cavity between the building and the stucco that allows air and moisture to flow, rather than being trapped against the building and causing rot.

4). They continued to be built because the problem took a long time to manifest. Years had passed by the time the industry realized what was going on, and thousands of buildings had been built with this flawed design.

5). Vancouver receives a lot of rain each year. This is critical because there are many similar building designs in California, but with much less annual rainfall, their buildings perform much better.

6). Problem buildings are easily identifiable from the street. Take a look at the photos below.

Rainscreening an entire building would cost millions of dollars, which each owner would have to pay. It is not uncommon for strata owners to be required to pay exorbitant special levies for these types of projects.

Common stucco problems in Vancouver

Moisture is the most frequent reason for stucco repair. Due to its extensive exposure to the outdoors, stucco may occasionally develop holes, break, or even require resurfacing due to weather-related factors. Structures settle and crack; if this is not fixed right away, scorching is generally the result. In stucco, holes may also appear. Although less frequent than cracks, holes can also result from objects striking the stucco and inflicting damage in that way. You should have these fixed as soon as possible because they expose the entire area. 

Water seeping through your stucco is the main source of most types of damage to it. It’s time to bring in the pros when it isn’t holding up as it should to keep your walls waterproof. Get in contact with our experts for an estimate and a fast examination if you believe your plaster could use some TLC. 

Condition of stucco in a rainy Vancouver winter

Moisture is always a concern in Vancouver, but it is especially so in the winter. So, how will stucco fare during the wet winter? There are two factors to consider when determining how well it will withstand rainy winters. The first feature is the cladding. Simply put, what protective layers were applied to the house before the stucco application?

Traditional stucco is porous, allowing moisture to penetrate once saturated with water. Any good contractor will know how to properly wrap the house in a protective layer to prevent moisture from entering the wood and causing mold or rot. It will then breathe and dry out as the weather warms, removing moisture before it causes a problem.

The second factor to consider is the type of stucco used. Because this new version is waterproof, the homeowner can relax in the winter if the contractor uses it. It keeps moisture from entering and, as the weather warms, keeps it from leaving.

However, this could become a problem if there are any cracks in the stucco bad caulking or poor flashing at the windows and doors. The water could get under the stucco and has no way to evaporate.

What causes Damage to Drywall and Stucco

As they age, walls both inside and outside of your home will naturally deteriorate. Walls can sustain damage from minor house fires, floods, or water leaks. Weather-related events like intense heat, torrential rain, and even small earthquakes can be damaging.

‘Bottle-Dash’ houses in Vancouver

Bottle dash house : Credit Scout Magazine

In Vancouver, there are common buildings with bottle-dash have bits of glass embedded in their exterior stucco finish, most often brown beer, clear milk, green pop, and blue milk of magnesia bottles, rather than the more commonly used rock bits (rock-dash). It is commercially known as “Sparkle Stucco,” but it is also known as “beer bottle,” “broken bottle,” and “crushed bottle”. When viewed from a distance, it can appear a little drab (except on a sunny day).

The failure of the 1980s leaky condo era taught Vancouverites about stucco exteriors. This is a shame because it has a long and illustrious history.  But our ultimate repair guide offers solutions to leaky condos.

The preparation process is not quite complex, ‘dash’ stucco after the first two coats are applied and dried, a final mixture of cement and lime is added, and while still fresh, aggregate (usually bits of rock) is “dashed” or thrown onto it with a scoop. Finally, the dash is pressed into the stucco with a trowel.

Someone invented a dash variant using broken glass bottles at some point during the stucco and dash game. To add color and sparkle to the stucco finish, crushed glass was mixed with a white quartz aggregate. Beginning in the late 1930s and 1940s, bottle-dash appears in both new construction and retrofitted older houses.

Local historian John Atkin further explained that the application of exterior stucco was also seen as a way to “quickly modernize the house and hide the signs of renovations – especially as steel and aluminium windows were being promoted by the same grant program to replace ‘old-fashioned’ wood windows”. Retrofitting new windows of a different proportion often left homeowners with ugly patches in the siding.


Maintaining the integrity and appearance of your stucco is crucial for the overall aesthetics and value of your Vancouver home. Regular inspection, maintenance, and timely stucco repair are essential to ensure that small cracks don’t turn into larger issues. By following our step-by-step ultimate repair guide, you can effectively address any damages and restore the beauty of your exteriors. Additionally, don’t forget to schedule regular repainting of your stucco to protect it from weathering and maintain its fresh and vibrant look. If you need professional assistance or quotes for stucco repair and maintenance, reach out to our experienced team and let us help you keep your home in top condition.

If you want to simplify your life as we are all so busy trust the Vancouver Stucco Guys! Get a Free Quote Today

If you’re not up for a DIY stucco repair project, let Vancouver Stucco Guys handle it for you. We offer a hassle-free solution with a commitment to quality work at affordable prices. Get started by requesting a free quote today! Contact Vancouver Stucco Guys to transform your property without the stress of doing it yourself.

Call For a Free Quote