When it comes to polished concrete flooring, choosing the right sealer is crucial to enhance its durability and longevity. A sealer not only protects the concrete surface but also enhances its appearance. However, with a plethora of options available in the market, it can be overwhelming to determine the best sealer for your polished concrete flooring. In this article, I will discuss the top sealers for polished concrete floors and provide valuable insights on factors to consider when making your selection.
Factors to Consider When Choosing a Sealer
Before diving into the best sealers for polished concrete flooring, it is important to understand the key factors to consider during the selection process. These factors include:
- Type of Sealer: There are different types of sealers available, including acrylic-based, epoxy, silane/siloxane, polyurethane, and penetrating sealers. Each type has its own advantages and disadvantages, so it’s important to choose the one that suits your specific needs.
- Application Method: Some sealers require professional application, while others can be applied by homeowners. Consider whether you have the necessary skills and equipment to apply the sealer or if you need to hire a professional.
- Surface Finish: The sealer should be compatible with the finish of your polished concrete flooring. For example, some sealers are designed for a glossy finish, while others are more suitable for a matte finish.
- Resistance: Consider the level of resistance required for your polished concrete flooring. Different sealers provide varying levels of resistance to chemicals, abrasion, UV rays, and stains.
- Maintenance: Some sealers require regular maintenance, such as reapplication or special cleaning procedures. Consider the maintenance requirements of the sealer and whether it aligns with your lifestyle and preferences.
Top 5 Sealers for Polished Concrete Flooring
Choosing the best sealer for polished concrete flooring is essential to maintain its durability, appearance, and longevity. In this article, we’ll explore some of the top sealers suitable for polished concrete floors, highlighting their features, benefits, and application methods.
Product Comparison Table
| Product Name | Amazon Rating | Price on Amazon |
|---|---|---|
| Foundation Armor AR350 Solvent-Based Acrylic Concrete Sealer | 4.7 out of 5 | $224.75 |
| EcoAdvance Concrete Sealer | 4.3 out of 5 | $179.00 |
| Ghostshield Lithi-Tek 4500 Concrete Sealer | 4.5 out of 5 | $134.97 |
| Armor SX5000 WB Penetrating Concrete Sealer | 4.7 out of 5 | $249.75 |
| Miracle Sealants Impregnator Penetrating Sealer | 4.4 out of 5 | $36.31 |
Now, let’s dive into the reviews of each of these sealers, with a specific focus on their suitability for polished concrete flooring.
1. Foundation Armor AR350 Solvent-Based Acrylic Concrete Sealer
Features:
- Foundation Armor AR350 is a solvent-based acrylic sealer designed to enhance and protect concrete surfaces.
- It provides a glossy finish that enhances the appearance of polished concrete.
- This sealer offers excellent UV resistance and resistance to hot tire pickup.
- Easy application with a roller or sprayer.
Benefits:
Foundation Armor AR350 is an excellent choice for polished concrete flooring. Its solvent-based formula enhances the concrete’s appearance, providing a glossy finish that complements the polished surface. It offers exceptional UV resistance, making it suitable for both indoor and outdoor applications. The resistance to hot tire pickup ensures durability, making it an ideal choice for garages and high-traffic areas with polished concrete flooring.
Pros:
- Enhances the appearance with a glossy finish
- Excellent UV resistance for indoor and outdoor use
- Resistant to hot tire pickup
- Suitable for high-traffic areas
Cons:
- Solvent-based may have some odor during application
2. EcoAdvance Concrete Sealer
Features:
- EcoAdvance Concrete Sealer is a water-based, eco-friendly sealer.
- It provides a clear finish that maintains the natural appearance of polished concrete.
- This sealer is low-VOC (Volatile Organic Compounds) and non-toxic.
- Easy application with a roller or sprayer.
Benefits:
EcoAdvance Concrete Sealer is an eco-friendly and food-safe option for polished concrete flooring. It offers a clear finish that preserves the natural appearance of the concrete while being low in VOCs and non-toxic. This sealer is ideal for indoor applications, such as kitchens and living areas, where maintaining a safe and natural look is essential.
Pros:
- Eco-friendly, water-based, and non-toxic
- Preserves the natural appearance with a clear finish
- Suitable for indoor use
- Low-VOC formula
Cons:
- May require more frequent reapplication in high-traffic areas
3. Ghostshield Lithi-Tek 4500 Concrete Sealer
Features:
- Ghostshield Lithi-Tek 4500 is a penetrating sealer designed to strengthen and waterproof concrete surfaces.
- It provides a natural finish that maintains the polished concrete’s appearance.
- This sealer is water-based and eco-friendly.
- Easy application with a roller or sprayer.
Benefits:
The Ghostshield Lithi-Tek 4500 is a unique choice that focuses on strengthening and waterproofing polished concrete from within. It maintains the natural appearance of polished concrete with a clear finish. This sealer is water-based and eco-friendly, ensuring safety for users and the environment. While it may not offer a glossy finish, its protection against water and chemicals is invaluable for maintaining polished concrete flooring.
Pros:
- Strengthens and waterproofs from within
- Preserves the natural appearance with a clear finish
- Water-based and eco-friendly
- Excellent resistance to water and chemicals
Cons:
- Does not provide a glossy finish
4. Armor SX5000 WB Penetrating Concrete Sealer
Features:
- Armor SX5000 is a water-based penetrating sealer designed to protect concrete surfaces.
- It offers a clear finish that maintains the polished concrete’s appearance.
- This sealer provides protection against water, salt, and freeze-thaw cycles.
- Easy application with a roller or sprayer.
Benefits:
Armor SX5000 is an ideal choice for polished concrete flooring, particularly in areas where water, salt, and freeze-thaw cycles are concerns. Its water-based formula provides a clear finish that keeps the polished appearance of the concrete intact. This sealer offers robust protection, ensuring the durability of your polished concrete floors in various conditions.
Pros:
- Maintains the polished appearance with a clear finish
- Protection against water, salt, and freeze-thaw cycles
- Suitable for various weather conditions
Cons:
- May require reapplication over time for heavy-traffic areas
5. Miracle Sealants Impregnator Penetrating Sealer
Features:
- Miracle Sealants Impregnator is a penetrating sealer designed to protect and enhance the appearance of concrete surfaces.
- It provides a clear finish that maintains the polished concrete’s appearance.
- This sealer is suitable for indoor and outdoor use.
- Easy application with a roller or sprayer.
Benefits:
Miracle Sealants Impregnator is a versatile choice for polished concrete flooring. It offers a clear finish that preserves the polished appearance of the concrete. Whether it’s for indoor areas like kitchens or outdoor spaces, this sealer ensures the protection and durability of your polished concrete floors.
Pros:
- Maintains the polished appearance with a clear finish
- Suitable for indoor and outdoor use
- Versatile and reliable protection
Cons:
- May require reapplication for heavily used areas
Application and Maintenance Tips
Proper application and maintenance can significantly impact the performance of the sealer and the overall lifespan of your polished concrete flooring. Here are a few tips to ensure optimal results:
- Before applying the sealer, thoroughly clean the polished concrete flooring to remove any dirt, dust, or stains.
- Follow the manufacturer’s instructions regarding the application method, temperature requirements, and drying time.
- Apply the sealer evenly using a brush, roller, or sprayer, ensuring complete coverage.
- Allow sufficient drying and curing time before subjecting the sealed floor to foot traffic or other activities.
- Regularly clean the sealed floor using a neutral pH cleaner to maintain its appearance and performance.
- Monitor the condition of the sealer and reapply as needed, following the manufacturer’s recommendations.
Conclusion
Choosing the best sealer for your polished concrete flooring is essential for enhancing its durability and appearance. Consider factors such as the type of sealer, application method, surface finish, resistance, and maintenance requirements before making your selection. Acrylic-based, epoxy, silane/siloxane, polyurethane, and penetrating sealers are among the top choices. Follow proper application and maintenance practices to ensure optimal results and maximize the lifespan of your polished concrete flooring.
FAQs
Q: Can I apply a sealer to my existing polished concrete flooring?
A: Yes, you can apply a sealer to your existing polished concrete flooring. However, thorough cleaning and preparation are necessary to achieve proper adhesion.
Q: How long does a sealer last on polished concrete flooring?
A: The lifespan of a sealer on polished concrete flooring depends on various factors such as the type of sealer, application method, foot traffic, and maintenance. In general, a properly applied sealer can last between 3 to 5 years.
Q: Can I use a penetrating sealer on my outdoor polished concrete flooring?
A: Yes, a penetrating sealer is suitable for both indoor and outdoor polished concrete flooring. It provides excellent protection against water damage and staining.
Q: Do I need to strip the old sealer before applying a new one?
A: It is recommended to strip the old sealer before applying a new one to ensure proper adhesion and optimal results. However, if the old sealer is in good condition and compatible with the new sealer, you may be able to apply the new sealer directly on top.
Q: Can I change the finish of my polished concrete flooring with a sealer?
A: Yes, certain sealers, such as acrylic-based and polyurethane sealers, can alter the finish of your polished concrete flooring. Acrylic-based sealers can create a glossy finish, while polyurethane sealers offer a glossy or matte finish option.
