The application of Neogard traffic coatings to exterior concrete surfaces provides a durable, weatherproof, and slip-resistant flooring solution. QuestMark offers concrete traffic coating services utilizing Neogard products, designed for both vehicular and pedestrian traffic. The process involves multiple coating layers, each serving a specific function, from crack mitigation to aggregate encapsulation for enhanced traction. This article details the application process and available Neogard traffic coating systems, based on available documentation.
Overview of Neogard Traffic Coating Systems
Neogard offers a range of elastomeric traffic coating systems tailored to various conditions and applications. These systems include vehicular traffic coatings designated as “Auto-Gard,” pedestrian traffic coatings known as “Peda-Gard,” and more robust “RTS PUMA/PMMA” systems designed for particularly harsh environments. Additionally, Neogard provides decorative pedestrian traffic coatings for aesthetic applications. The documentation highlights a long history of Neogard’s involvement in elastomeric traffic coating systems, indicating a breadth of experience and product development in this field.
Application Process: A Four-Step Procedure
The application of a Neogard traffic coating, as demonstrated by QuestMark, follows a four-step process. This process is designed to create a seamless, protective layer on exterior concrete surfaces.
Step 1: Primer Application
The initial step involves applying a primer directly to the concrete surface. The purpose of the primer is not explicitly detailed in the provided documentation, but it is understood to prepare the concrete for subsequent coating layers.
Step 2: Base Coat Application
Following the primer, a base coat is applied. This base coat serves a critical function: covering cracks and control joints present in the concrete. By encapsulating these imperfections, the base coat contributes to a smoother, more uniform surface for the final coating layers.
Step 3: Wear Coat Application with Aggregate
The third step involves applying a wear coat, which incorporates an aggregate material. The documentation does not specify the type of aggregate used, but its inclusion is essential for enhancing the slip and skid resistance of the finished surface. The aggregate is mixed directly into the coating before application.
Step 4: Top Coat Application: Broadcasting and Backrolling
The final step consists of applying a top coat and incorporating the aggregate fully into the coating. This is achieved through a two-part process: broadcasting the aggregate and then backrolling it. Broadcasting involves scattering the aggregate evenly across the wet top coat. Backrolling then ensures the aggregate is fully encapsulated within the coating, maximizing its contribution to slip and skid resistance.
Benefits of Neogard Traffic Coatings
The completed Neogard traffic coating offers several key benefits. The documentation specifically highlights two primary advantages:
- Weatherproof Performance: The coating is designed to withstand exposure to various weather conditions, protecting the underlying concrete from damage caused by moisture, temperature fluctuations, and UV radiation.
- Slip and Skid Resistance: The inclusion of aggregate in the wear coat and its full encapsulation in the top coat provide a textured surface that significantly reduces the risk of slips and falls, even in wet or icy conditions.
Available Traffic Coating Systems
Neogard categorizes its traffic coating systems based on the intended application. The following systems are identified in the documentation:
- Auto-Gard: Designed for vehicular traffic.
- Peda-Gard: Designed for pedestrian traffic.
- RTS PUMA/PMMA: Engineered for the most demanding and harsh conditions.
- Decorative Pedestrian Traffic Coatings: Offers aesthetic options for pedestrian areas.
The documentation does not provide detailed specifications or comparative performance data for each system.
QuestMark and Neogard Collaboration
QuestMark offers concrete traffic coating services utilizing Neogard products. Interested parties can find more information about QuestMark’s traffic solutions for exterior floors and surfaces through a provided link. The collaboration between QuestMark and Neogard suggests a partnership focused on providing professional application services for Neogard’s traffic coating systems.
Conclusion
Neogard traffic coatings, applied through a four-step process by companies like QuestMark, offer a durable and safe flooring solution for exterior concrete surfaces. The systems cater to a range of applications, from vehicular roadways to pedestrian walkways, and are designed to withstand weathering and provide slip resistance. The documentation highlights the importance of each coating layer – primer, base coat, wear coat with aggregate, and top coat – in achieving a long-lasting and high-performance result.