Best General Finishes High Performance: Reviews & Tips

This product category represents a line of water-based polyurethane coatings designed for interior and exterior wood surfaces. These coatings offer durability and clarity, protecting wood from wear, moisture, and UV damage. As an example, a clear topcoat from this line might be applied to a wooden table to enhance its appearance and provide resistance to scratches and spills.

The value of these coatings lies in their ability to provide a tough, protective layer while maintaining a low VOC (Volatile Organic Compound) content, making them a more environmentally conscious choice. Historically, solvent-based coatings were the standard, but advancements in water-based technology have led to products that match or exceed their performance, with added benefits for both users and the environment.

The following discussion will delve into specific application techniques, surface preparation methods, and maintenance guidelines to achieve optimal results with this type of finish. Detailed comparisons with alternative coating systems and troubleshooting advice for common issues will also be presented.

Application Guidance for Optimal Results

Achieving a professional-grade finish requires adherence to specific techniques and best practices. The following tips offer insight into maximizing the performance and aesthetic qualities of the coating.

Tip 1: Surface Preparation is Paramount. Ensure the wood surface is clean, dry, and free from dust, oils, or existing finishes. Sand the wood in stages, using progressively finer grits of sandpaper, to create a smooth and even substrate for optimal adhesion.

Tip 2: Stir, Do Not Shake. Gently stir the coating thoroughly before application to ensure even distribution of solids without introducing air bubbles. Shaking can create bubbles that may compromise the finish’s appearance.

Tip 3: Apply Thin, Even Coats. Multiple thin coats are preferable to a single thick coat. This approach minimizes the risk of runs, drips, and uneven drying. Allow each coat to dry completely before applying the next.

Tip 4: Maintain Consistent Environmental Conditions. Application and drying should occur in a well-ventilated area with consistent temperature and humidity. Extreme temperatures or humidity levels can negatively impact the curing process and the final finish.

Tip 5: Consider a Test Area. Before coating the entire project, apply the finish to a small, inconspicuous area to ensure compatibility with the wood and desired aesthetic. This step allows for adjustments in application technique or coating selection.

Tip 6: Use Appropriate Application Tools. Opt for high-quality brushes, foam applicators, or spray equipment designed for water-based coatings. Clean brushes immediately after use with water and mild soap to maintain their integrity.

Adhering to these recommendations contributes significantly to the longevity and visual appeal of the coated surface, offering enhanced protection and a professional appearance.

The subsequent sections will address troubleshooting common issues and comparing this finishing system with alternative products available on the market.

1. Durability

Durability is a cornerstone attribute that dictates the lifespan and protective capabilities of any coating. In the context of General Finishes High Performance, durability defines the coating’s ability to withstand various forms of wear and tear, ensuring long-term protection of the underlying substrate.

• Abrasion Resistance

  Abrasion resistance signifies the coating’s capacity to resist damage from rubbing, scratching, or scraping. General Finishes High Performance is formulated to withstand daily use, preventing the premature degradation of the finish on surfaces such as tabletops or cabinet doors. For example, a dining table coated with this finish can withstand the repeated sliding of plates and cutlery without showing significant wear.

• Chemical Resistance

  Chemical resistance refers to the coating’s ability to resist damage from exposure to various chemicals, including household cleaners, solvents, and spills. General Finishes High Performance is engineered to withstand occasional exposure to these substances without staining, blistering, or softening. Consider a kitchen countertop where spills of common household cleaning products occur frequently. This finish provides a protective barrier, preventing permanent damage to the wood.

• Impact Resistance

  Impact resistance is the ability of the finish to withstand sudden force or impact without cracking or chipping. General Finishes High Performance exhibits a level of impact resistance that protects surfaces from everyday bumps and knocks. As an example, a chair rail in a high-traffic area coated with this product can withstand being bumped by furniture and other objects.

• Moisture Resistance

  Moisture resistance denotes the coating’s ability to prevent water penetration and subsequent damage to the underlying wood. General Finishes High Performance is formulated to resist moisture, preventing swelling, warping, or discoloration of the wood substrate. For instance, bathroom vanities finished with this product can withstand moisture from splashes and humidity, preventing water damage and maintaining the integrity of the wood.

The durability attributes of General Finishes High Performance, encompassing abrasion, chemical, impact, and moisture resistance, contribute significantly to the longevity and sustained aesthetic appeal of the finished wood surfaces. These qualities elevate this product beyond basic finishes, positioning it as a robust protective solution for various interior and exterior applications.

2. Water-based Formulation

The water-based formulation represents a significant characteristic of General Finishes High Performance, differentiating it from traditional solvent-based coatings. This attribute impacts various aspects of the product’s performance, application, and environmental footprint.

• Reduced Volatile Organic Compounds (VOCs)

  Water-based formulations inherently contain lower levels of VOCs compared to solvent-based counterparts. VOCs are emitted as the coating dries, contributing to air pollution and potential health concerns. The reduced VOC content in General Finishes High Performance results in a more environmentally responsible product and enhances indoor air quality. For instance, applying this coating in a residential setting minimizes the release of harmful chemicals into the air, promoting a healthier living environment.

• Ease of Cleanup

  Water-based coatings facilitate easier cleanup compared to solvent-based alternatives. Tools and equipment can be cleaned with water and soap, eliminating the need for harsh solvents and simplifying the finishing process. A practical example is the ability to quickly clean brushes and spray equipment after use, minimizing downtime and reducing the cost associated with solvent disposal.

• Non-Flammability

  Water-based formulations are generally non-flammable, reducing the risk of fire during storage, application, and disposal. This feature enhances safety in both professional workshops and home environments. An example would be a woodworking shop where the storage and use of flammable materials pose a potential fire hazard. Utilizing a water-based coating lowers this risk significantly, promoting a safer working environment.

• Clarity and Non-Yellowing Properties

  Water-based coatings often exhibit excellent clarity and resistance to yellowing over time, preserving the natural appearance of the wood substrate. This is particularly important for light-colored woods where yellowing can alter the desired aesthetic. For example, a maple tabletop finished with General Finishes High Performance will maintain its light, natural tone over time, without developing the amber hue often associated with solvent-based coatings.

The advantages conferred by the water-based formulation, including reduced VOCs, ease of cleanup, non-flammability, and superior clarity, contribute to the overall value and practicality of General Finishes High Performance. These factors make it a preferred choice for individuals and professionals seeking a balance of performance, environmental responsibility, and user-friendliness.

3. Clarity

Clarity, in the context of General Finishes High Performance, refers to the coating’s ability to provide a transparent and uncolored film over the wood substrate, allowing the natural beauty and grain pattern to remain highly visible. This is achieved through the specific formulation of the product, which minimizes any inherent color or cloudiness that could obscure the wood’s original appearance. The direct effect of high clarity is an enhanced aesthetic outcome, where the finish serves as a protective layer without detracting from the intrinsic characteristics of the wood. For example, on a piece of finely crafted walnut furniture, clarity ensures that the rich, dark color and intricate grain patterns are accentuated, not diminished, by the application of the finish.

The importance of clarity extends beyond purely aesthetic considerations. In professional woodworking and finishing applications, accurate color matching and the ability to assess the true condition of the wood beneath the finish are crucial. A finish lacking clarity can distort colors or hide imperfections, leading to errors in subsequent finishing steps or masking potential structural issues. A real-world instance of this importance can be seen in the restoration of antique furniture, where preserving the original character and color of the wood is paramount. Using a finish with high clarity allows restorers to maintain authenticity while providing necessary protection.

In summary, the clarity offered by General Finishes High Performance is a critical component that directly influences the final visual outcome and the practical application of the product. This attribute is essential for projects where preserving and enhancing the natural appearance of the wood is paramount. While challenges in achieving perfect clarity can arise from improper application or surface preparation, understanding the significance of this attribute is key to realizing the intended aesthetic and functional benefits. The level of clarity further positions the product within a broader framework of coating solutions emphasizing aesthetic preservation alongside robust protection.

4. UV Resistance

UV resistance, as a characteristic of General Finishes High Performance, denotes the coating’s ability to mitigate the damaging effects of ultraviolet radiation from sunlight and other sources. Prolonged exposure to UV radiation causes degradation in many materials, including wood and the finishes applied to it. Specifically, UV radiation can break down the chemical bonds within wood, leading to fading, discoloration, and eventual structural weakening. Similarly, many coatings are susceptible to UV degradation, resulting in yellowing, cracking, and loss of adhesion. General Finishes High Performance is formulated with UV absorbers and stabilizers to counteract these effects. These additives function by either absorbing the UV radiation and dissipating it as heat, or by stabilizing the coating’s polymer structure to prevent it from breaking down when exposed to UV light. For instance, exterior doors or furniture exposed to direct sunlight are susceptible to fading or discoloration. Application of this finish can extend the lifespan of the wood by mitigating UV damage.

The practical significance of UV resistance is evident in both interior and exterior applications. Inside, even indirect sunlight can gradually fade or alter the color of wood finishes over time. Outside, the effects are more pronounced, with finishes experiencing more rapid degradation. Consider the example of outdoor furniture. Without adequate UV protection, a dark-stained table or chair can fade significantly within a single season of exposure to the sun, requiring frequent refinishing. By incorporating UV resistance into its formulation, the product helps to maintain the appearance and integrity of finished wood surfaces, reducing the need for frequent maintenance and extending the service life of the coated item. This attribute makes the coating suitable for applications where sunlight exposure is unavoidable, such as windowsills, doors, and outdoor furniture.

In summary, UV resistance is a critical component of the overall performance profile, contributing significantly to the longevity and aesthetic preservation of finished wood. While no coating can offer absolute protection against UV degradation, the inclusion of UV absorbers and stabilizers within its formula greatly enhances its ability to withstand the harmful effects of sunlight. This aspect is particularly vital for applications where wood is exposed to direct or prolonged sunlight, solidifying its value as a protective and durable finish. The effectiveness of UV resistance is contingent on proper application techniques and maintenance, reinforcing the need for informed users and professionals.

5. Low VOCs

The “Low VOCs” (Volatile Organic Compounds) aspect of General Finishes High Performance is a critical characteristic that significantly influences its suitability for various applications and its overall environmental impact. This attribute reflects a concerted effort to minimize the emission of harmful chemicals during and after application, aligning with increasing regulatory standards and consumer demand for safer, more sustainable finishing products.

• Health and Safety Implications

  Low VOC content directly translates to reduced exposure to hazardous airborne substances. VOCs can cause respiratory irritation, headaches, and other adverse health effects, particularly in poorly ventilated areas. By minimizing VOC emissions, General Finishes High Performance offers a safer working environment for applicators and contributes to improved indoor air quality for end-users. For example, in residential settings, using this finish reduces the risk of long-term exposure to harmful chemicals for occupants, especially children and individuals with respiratory sensitivities.

• Environmental Compliance and Regulations

  Stringent environmental regulations worldwide are increasingly limiting the permissible VOC content in coatings and finishes. General Finishes High Performance, with its low VOC formulation, helps users comply with these regulations, avoiding potential fines and penalties. Furthermore, it aligns with LEED (Leadership in Energy and Environmental Design) and other green building standards, making it a desirable choice for environmentally conscious construction and renovation projects.

• Impact on Odor and Application Experience

  Lower VOCs typically result in a less pungent odor during application and curing, improving the overall user experience. This is particularly beneficial in enclosed spaces where strong solvent odors can be disruptive and unpleasant. The reduced odor associated with General Finishes High Performance makes it more appealing for DIY users and professional finishers working in occupied spaces, reducing the need for extensive ventilation and minimizing disruption to daily activities. Furthermore, it minimizes downtime for business.

• Contribution to Sustainability

  The reduced environmental impact of low VOC finishes contributes to broader sustainability goals. By minimizing the release of harmful pollutants into the atmosphere, these products help reduce smog formation and ozone depletion. Choosing General Finishes High Performance with its low VOC formulation supports a more sustainable approach to wood finishing, aligning with principles of environmental stewardship and responsible manufacturing.

The benefits associated with low VOC content in General Finishes High Performance extend beyond mere regulatory compliance. They encompass improvements in health and safety, enhanced user experience, and a positive contribution to environmental sustainability. These factors collectively underscore the value of this attribute and its role in positioning the product as a responsible and high-performing finishing solution.

6. Ease of Application

Ease of application is a crucial component of General Finishes High Performance, directly influencing its adoption and effectiveness across diverse user skill levels. This attribute stems from its formulation and characteristics, contributing to simplified surface preparation requirements, forgiving application properties, and reduced need for specialized equipment. The water-based nature of the product minimizes odor and cleanup complexities, translating to a more accessible finishing process for both DIY enthusiasts and professional finishers. For example, consider a novice furniture refinisher. The ease of use allows them to achieve a professional-looking result without the steep learning curve associated with more demanding finishing systems.

The practical significance of this lies in several areas. First, it lowers the barrier to entry for achieving a durable and aesthetically pleasing finish, expanding the potential user base. Second, it reduces the time and labor involved in completing projects, making it more efficient for professional applications. The relatively fast drying time, coupled with the self-leveling properties of the product, minimizes the potential for imperfections and streamlines the workflow. In a production environment, where efficiency is paramount, this can translate to significant cost savings and increased throughput. Additionally, the minimal VOC content contributes to a safer and more pleasant working environment, reducing the need for extensive ventilation systems.

In summary, ease of application is not merely a convenience, but a defining characteristic that amplifies the value and versatility of General Finishes High Performance. This characteristic increases the likelihood of successful project outcomes, decreases the overall cost of projects, and promotes wider adoption across various finishing applications. Recognizing its importance is fundamental to appreciating the product’s position as a user-friendly and high-performing coating solution. Potential challenges, such as achieving even coverage on complex surfaces, can be mitigated through proper technique and understanding of the product’s properties, furthering the connection between ease of use and successful results.

7. Adhesion

Adhesion, in the context of General Finishes High Performance, represents the coating’s ability to form a strong, durable bond with the underlying wood surface. This property is paramount to the coating’s long-term performance and protective capabilities, ensuring that it remains intact and resists peeling, cracking, or blistering over time. Effective adhesion is not merely a surface phenomenon but rather a complex interaction between the finish and the substrate, influenced by factors such as surface preparation, coating chemistry, and environmental conditions. The stability and protective qualities of the finish are therefore directly tied to its capacity to adhere effectively.

• Surface Preparation and Adhesion

  Proper surface preparation is critical for maximizing adhesion. This involves cleaning the wood surface to remove contaminants such as dust, oil, and existing finishes, followed by sanding to create a slightly roughened texture. This texture increases the surface area available for the finish to grip, promoting a stronger mechanical bond. For instance, if an old varnish finish is not completely removed prior to applying General Finishes High Performance, the new coating may adhere primarily to the old varnish, rather than the wood itself, leading to premature failure. The implementation of thorough surface preparation protocols greatly improves the adhesion.

• Chemical Compatibility and Bonding

  The chemical composition of the finish must be compatible with the wood species to achieve optimal adhesion. This compatibility is influenced by the porosity and chemical properties of the wood, as well as the presence of extractives that can interfere with the bonding process. General Finishes High Performance is formulated to adhere to a wide range of wood types; however, certain oily or resinous woods may require special preparation to ensure proper bonding. For example, teak wood, which is naturally oily, may need to be degreased before application to ensure the coating adheres correctly. Considering compatibility ensures the most effective chemical bond.

• Environmental Factors and Adhesion

  Environmental conditions such as temperature and humidity play a significant role in the adhesion process. Extreme temperatures or excessive humidity can interfere with the curing of the finish, preventing it from forming a strong bond with the wood. General Finishes High Performance typically requires a specific temperature range and humidity level for optimal curing and adhesion. Applying the coating in a damp or cold environment may result in poor adhesion and a compromised finish. Therefore, controlling environmental factors during the application and curing process is a significant factor.

• Long-Term Durability and Adhesion

  Sustained adhesion is fundamental to the long-term durability. A finish that adheres poorly is more susceptible to damage from wear, moisture, and UV radiation, leading to premature deterioration and failure. General Finishes High Performance is designed to maintain a strong bond with the wood surface over time, resisting the stresses imposed by environmental factors and daily use. This ensures that the coating continues to protect the wood and maintain its appearance for an extended period. For instance, a tabletop coated with this finish, if properly adhered, will resist peeling or blistering. Therefore, sustained adhesion promotes the coating’s longevity.

The multifaceted nature of adhesion, influenced by surface preparation, chemical compatibility, environmental conditions, and long-term durability, underscores its importance in the overall performance. A thorough understanding of these factors is crucial for achieving optimal results and maximizing the protective benefits. While General Finishes High Performance offers a high degree of adhesion when properly applied, awareness of these influencing elements is vital for users seeking to achieve long-lasting, professional-grade finishes.

Frequently Asked Questions

This section addresses common inquiries regarding General Finishes High Performance, offering detailed answers to guide users in achieving optimal results.

Question 1: What is the recommended method for preparing a wood surface prior to applying General Finishes High Performance?

Surface preparation is critical. Wood must be thoroughly cleaned to remove all dust, dirt, oil, wax, and existing finishes. Sanding is essential to create a smooth, even surface with adequate adhesion. Begin with a coarser grit sandpaper (e.g., 120-grit) and progressively move to finer grits (e.g., 220-grit or 320-grit) for a polished result. Ensure all sanding dust is removed prior to application.

Question 2: How many coats of General Finishes High Performance are typically required for adequate protection and durability?

A minimum of three coats is generally recommended to provide sufficient film build and protection. However, the exact number of coats may vary depending on the porosity of the wood and the desired level of durability. Lightly sanding between coats (after the finish has fully dried) with a fine-grit sandpaper (e.g., 320-grit or 400-grit) can further enhance the smoothness and adhesion of subsequent coats.

Question 3: Can General Finishes High Performance be applied over an existing stain?

Yes, General Finishes High Performance can be applied over a properly cured stain. It is crucial that the stain is completely dry (typically 72 hours) and that the surface is lightly sanded with a fine-grit sandpaper to promote adhesion. A test area is recommended to ensure compatibility between the stain and the topcoat.

Question 4: What is the optimal drying time between coats of General Finishes High Performance?

Drying time is influenced by environmental factors such as temperature and humidity. Under typical conditions (70F and 50% humidity), allow a minimum of 2 hours between coats. Higher humidity or lower temperatures may necessitate longer drying times. The finish should be dry to the touch before applying the next coat.

Question 5: What is the best method for cleaning brushes and equipment after using General Finishes High Performance?

Due to its water-based formulation, brushes and equipment can be easily cleaned with warm water and soap. Ensure all traces of the finish are removed from the brush bristles or equipment components. Proper cleaning and maintenance will extend the lifespan of application tools.

Question 6: Is General Finishes High Performance suitable for exterior applications?

While it offers some UV resistance, General Finishes High Performance is primarily designed for interior use. For exterior applications, products specifically formulated for outdoor use and UV exposure are recommended to ensure long-term durability and protection against the elements.

This FAQ section provides guidance on essential aspects of using General Finishes High Performance. Adhering to these recommendations will improve the likelihood of achieving professional-quality results.

The following discussion will provide comparisons to other similar finishing products and describe ideal and non-ideal usages scenarios.

General Finish High Performance

This exposition has detailed the defining characteristics of general finish high performance, emphasizing its durability, water-based formulation, clarity, UV resistance, low VOC content, ease of application, and adhesion. These attributes collectively position it as a versatile and robust solution for various wood finishing needs. The product’s ability to provide a durable, aesthetically pleasing, and environmentally conscious finish has been thoroughly explored.

The decision to employ general finish high performance should be predicated on a careful evaluation of project-specific requirements and environmental factors. While it offers significant advantages, proper application techniques and appropriate surface preparation are essential to realize its full potential. Continued adherence to best practices and a commitment to informed material selection will ensure optimal and enduring results.