Exposed Aggregate Concrete:
Enhanced Durability and Beauty
Sealed and Repaired Exposed Aggregate Concrete
Hello, I’m Chris Bjorndahl, the owner of GlossWorks Alberta Ltd. With over a decade of experience in the concrete polishing and restoration industry, I’ve established myself as a go-to professional for concrete-related projects in Calgary, AB, and across Alberta. My unwavering dedication to craftsmanship, exceptional customer service, and professionalism have earned GlossWorks an unbeatable reputation. Today, I want to share insights into sealing and repairing exposed aggregate concrete, a popular choice for decorative surfaces.
What is Exposed Aggregate Concrete?
Exposed aggregate concrete involves removing the top layer of concrete to reveal the natural stones or pebbles embedded within it. This technique creates a visually striking, textured finish that can complement various architectural styles. Whether you prefer a rustic look with river pebbles or a sleek, modern aesthetic with polished aggregates, exposed aggregate concrete allows for extensive customization.
Advantages of Exposed Aggregate Concrete in Calgary, AB
Durability
Exposed aggregate concrete is renowned for its exceptional durability. With a lower water-to-cement ratio, the surface is tougher and more long-lasting compared to brushed concrete. The embedded stones or pebbles create a robust finish that can withstand heavy foot traffic, harsh weather conditions, and UV radiation without losing its visual appeal. This makes it an excellent choice for high-traffic areas for Calgary homeowners like driveways and patios!
Low Maintenance
Maintaining exposed aggregate concrete surfaces is relatively easy. The rough surface hides grime, oil stains, and tire marks, making it simpler to clean. The durability of the surface also means fewer chances of cracks and deterioration, resulting in reduced repair and upkeep costs over the long term. Regular cleaning and sealing are usually sufficient to keep the surface looking new.
Aesthetic Variety
Exposed aggregate concrete surfaces boast a distinctive look, thanks to the combination of various stones, pebbles, and decorative concrete options. This versatility allows you to create a unique and visually striking pattern or finish that complements your home’s architectural style. You can play with different colours, sizes, and patterns to achieve a truly customized surface.
Environmental Benefits
Exposed aggregate concrete can incorporate recycled materials like slag and other industrial waste, making it an eco-friendly option. The use of natural stones and pebbles also enhances its environmental appeal. Additionally, the durability of exposed aggregate surfaces means they require less frequent replacement, further reducing their environmental impact.
Challenges and Drawbacks
Potential Cracking
Exposed aggregate concrete, despite its robust nature, can still be susceptible to cracks due to elements like plastic settlement, shrinkage, and thermal contraction from Calgary’s seasonal changes. Ensuring correct installation and upkeep is vital to mitigate these potential issues, and our services promise durable exposed aggregate concrete that you can appreciate for many years ahead.
Resource Intensive
The process of creating exposed aggregate concrete can be resource-intensive compared to other concrete finishes. It requires specific concrete mixes and the use of surface retarders or chemical agents to delay the hardening of the concrete surface, which can increase the overall cost and complexity of the project.
Complex Installation
Proper installation of exposed aggregate concrete is crucial but can be complex and challenging, especially for inexperienced contractors. The installation process requires specialized training and expertise to achieve the desired level of exposure and avoid issues like cracking or an inconsistent finish.
If you’re a homeowner in Calgary considering maintenance, repair, and sealing of your exposed aggregate concrete, choosing a concrete contractor like me is crucial. I am known for exceeding expectations, consistently delivering stunning results, and ensuring customer satisfaction.
Safety and Usability
Slip Resistance
Exposed aggregate concrete offers enhanced slip resistance due to its textured surface, making it a safer option for driveways and walkways, especially in wet conditions.
Comfort for Bare Feet
The texture of exposed aggregate concrete can impact comfort for bare feet. While a rougher surface provides better traction, it may not be as comfortable for bare feet as a smoother finish. It’s important to strike a balance between traction and comfort, especially in areas like pool surrounds—or explore exposed aggregate polished concrete for those smooth finishes and gloss.
- Potential for Heat Retention Exposed aggregate concrete can absorb and retain heat from sunlight, resulting in a warm surface. This heat retention should be considered, especially as Calgary’s summer months get warmer, as it can make the surface uncomfortable to touch.
Cost Implications
Initial Costs:
The cost of exposed aggregate concrete varies depending on the project size and complexity. While the initial investment may be higher than other concrete finishes, the long-term durability and low maintenance can offset these costs.
Making an Informed Decision
Choosing the right construction material is crucial for the success of your project. Exposed aggregate concrete offers a unique blend of durability, aesthetic appeal, and practical functionality. By understanding its pros and cons, you can make an informed choice that enhances your home’s curb appeal and provides a lasting solution.
At GlossWorks, we maintain, seal, and repair your exposed aggregate concrete to craft lasting impressions. Our team of skilled professionals is dedicated to excellence at every installation phase, ensuring your surface is both aesthetically pleasing and enduringly durable. Whether you’re a commercial facilities owner, property manager, small business owner, or homeowner, we are your trusted partner for all your concrete-related projects.
For professional installation and to discuss your options, contact GlossWorks Alberta Ltd. Our team is dedicated to getting the job done right, every time, and ensuring your exposed aggregate concrete surface stands the test of time.
Ready to transform your garage floor? Contact us for a free estimate today! We’re experts in concrete restoration and coatings, and we’re here to help you tackle any challenge.
FAQs
1. What are the potential drawbacks of using exposed aggregate concrete?
Unsealed exposed aggregate concrete may suffer from water damage, stains, and physical damage such as chips, cracks, and abrasion. Using a non-yellowing, UV-resistant sealer can help maintain its appearance.
2. What common issues arise with exposed concrete?
Exposed concrete can develop holes or loose pebbles, particularly if excessive aggregate is used or if the aggregate is overly exposed. Proper setting and hardening of the concrete are essential to secure the stones over time.
3. How long does exposed aggregate concrete typically last?
Exposed aggregate concrete can last over 10 to 20 years with proper maintenance. At GlossWorks Alberta Ltd, we provide up to a 78-month warranty on exposed concrete installations, highlighting its longevity.
4. What are the consequences of not sealing exposed aggregate concrete?
Failing to seal exposed aggregate concrete can lead to a weakening of the surface and the binder that holds the aggregate together, causing “pop out” and other damage under freeze-thaw conditions.
For more information and to request a quote, connect with us here. By weighing the pros and cons, you can make an informed choice that enhances your home and stands the test of time.
“My concrete patio was refurbished recently and I could not be happier. It looks better than brand new! The old sealer was extremely challenging to remove (20 years of diligent upkeep). Chris and Darcy persevered until it was absolutely ready for staining and sealing. The entire job was done so well without any damage to plants,stucco... Great to see the pride they take in their work - nice to see in these crazy times! Thank you guys!”
10/10
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Our Services
Professional application of techniques and equipment to transform a raw concrete surface into a highly polished and functional floor.
Application of a protective layer to a concrete surface to prevent moisture, stains, and other damaging substances from penetrating the surface and causing deterioration.
The process of fixing damaged or deteriorated concrete structures using specialized techniques and materials to restore their functionality and structural integrity.
Application of a protective layer or coating to a concrete surface to enhance its appearance, durability, and resistance to wear, tear, and weathering.
A decorative concrete technique that involves the application of a mixture of River Rock and polyaspartic resin to create a unique, slip-resistant, and durable surface ideal for pool decks, patios, and other outdoor areas.
Creation of a flat and even surface to correct any unevenness and ensure proper drainage.
Removal of old coatings, contaminants, and roughen the surface of a concrete substrate in preparation for a new coating or overlay.