WB INTERIOR TOPCOAT 90 CLEAR,25L 2-PK

WB Interior Topcoat 90 Clear For High Build

WB INTERIOR TOPCOAT 90 CLEAR is a 2K waterborne clear waterborne topcoat that gives finishers a dedicated film build layer in interior coating systems, so cabinets, fixtures, or millwork gain film build without changing existing basecoat products.

This acrylic-polyurethane waterborne topcoat is designed to be applied over waterborne clear or pigmented basecoats, tying directly into common shop finishing systems and allowing a consistent workflow from sealer through final coat using compatible waterborne steps.

The 90 gloss level option provides a high-gloss appearance in systems where that sheen is specified, supporting consistent visual results across all parts on a job when matching other 90 gloss components in the same system.

As part of the ML Campbell lineup, this topcoat fits into professional woodworking environments where predictable coating behavior and system-based finishing are central to hitting schedule and appearance requirements.

Key Waterborne Topcoat Details For Finishers

• The 2K waterborne configuration allows use with catalysts, so finishers can balance pot life and performance needs on different job sizes and shop schedules.
• Excellent surface hardness means the cured film builds a firm surface, which supports resistance to typical interior contact and handling on finished components.
• Good vertical hang and leveling help the wet film stay in place and flow out on doors or tall panels, reducing sagging risk and promoting an even surface.
• Two catalyst options provide flexibility between a high performance / shorter pot-life choice and an extended pot life choice, so shops can align working time with daily throughput.
• The high performance / shorter pot-life catalyst setup targets approximately 3 hours of working time, which suits fast-turn jobs where rapid use of mixed material is expected.
• The extended pot life catalyst setup targets approximately 8 hours of working time, helping larger or staggered batches stay usable through longer spray windows.
• Gloss levels available at 10, 20, 40, and 90 allow shops to keep a single system while matching different sheen calls, from low gloss to the high 90 gloss version.
• The ability to be tinted up to 8 percent by volume with XA2006/XX Waterborne Pastes allows color adjustment within that limit, supporting targeted tone control in waterborne systems.

Waterborne Topcoat Use Over Interior Basecoats

This 2K waterborne clear waterborne topcoat is formulated to be applied over waterborne clear or pigmented basecoats in coating systems, so a finisher can treat it as the top film-building step in a multi-layer schedule using compatible waterborne undercoats.

Using one acrylic-polyurethane waterborne topcoat across different waterborne clears and pigmented basecoats helps keep film behavior consistent from job to job, simplifying training for spray operators and supporting predictable stacking of coats.

The good vertical hang and leveling characteristics support application on cabinet doors, case sides, or other vertical parts within a spray booth, allowing the same product to serve flat and vertical runs under typical professional finishing conditions.

Where This ML Campbell Topcoat Fits Best

Waterborne Clear Topcoat In Coating Systems

This ML Campbell product is a 2K waterborne clear waterborne topcoat, so it acts as the top layer in interior systems that start with waterborne clear or pigmented basecoats, giving finishers a defined final coat in that system.

Because the topcoat is acrylic-polyurethane waterborne, it integrates into waterborne-focused shops that standardize on low-solvent technologies, supporting a consistent approach from basecoat through final finish while maintaining a single technology family.

The 90 gloss version specifically serves projects calling for a high-gloss appearance, so shops handling mixed-sheen work can match specifications by selecting the appropriate gloss level within the same product family when building out standard finish schedules.

Availability of gloss levels at 10, 20, 40, and 90 means a finishing department can base several system recipes on one product line, adjusting sheen instead of changing to an entirely different topcoat, which supports standardization and inventory simplicity.

Why Pot Life, Tinting, And Hang Support Results

The two catalyst options allow a choice between a high performance / shorter pot-life configuration of about 3 hours and an extended pot life configuration of about 8 hours, so shops can tailor open time to small fast-turn sets or longer continuous spray days.

That control over pot life helps coordinate spray booth scheduling with mixing routines, letting finishers time mixes to runs so mixed material stays within usable life while still delivering the desired performance profile for the chosen catalyst option.

The capability to tint this topcoat up to 8 percent by volume using XA2006/XX Waterborne Pastes gives finishers controlled color adjustment inside that limit, helping fine-tune tones or create specific waterborne system colors without leaving the defined system.

The stated excellent surface hardness characteristic indicates that once cured, the coating provides a robust surface film, which is important when parts see frequent opening, closing, or handling in typical interior service conditions such as cabinetry or furniture.

Good vertical hang and leveling mean that when the product is applied to doors, frames, or tall casework, the wet film can stay in place and flow into a smooth surface, supporting a cleaner appearance and reducing rework due to drips or uneven leveling.

Technical Questions About This Waterborne Topcoat

Select WB Interior Topcoat 90 Clear For Your System

WB INTERIOR TOPCOAT 90 CLEAR, 25L 2-PK with manufacturer part number AT488500D-76 gives finishers a 2K waterborne clear waterborne topcoat positioned for interior coating systems that rely on waterborne clear or pigmented basecoats.

With acrylic-polyurethane waterborne chemistry, gloss levels from 10 through 90, excellent surface hardness, good vertical hang and leveling, and two catalyst options that frame pot life around either about 3 hours or about 8 hours, this ML Campbell topcoat offers configuration choices grounded in defined technical behavior.

Use this product when a waterborne system demands a dedicated topcoat layer that can be tinted within the specified limit using XA2006/XX Waterborne Pastes, so finishing schedules stay aligned with waterborne technology from sealer through final film.