Order by 24/7 by web, contact our sales reps or call by phone.
What you need, when you need it, all in one place.
Most orders ship same day.
Advice and support from knowledgeable professionals.
WB INTERIOR TOPCOAT 20 CLEAR is a 2K waterborne clear topcoat that finishes interior work with an acrylic-polyurethane waterborne film, which gives professional shops a modern water-based option for clear finishing systems. This acrylic-polyurethane waterborne topcoat is designed to be applied over waterborne clear or pigmented basecoats, so it fits directly into existing waterborne coating systems without changing the overall product family. The product is identified as a waterborne topcoat, which helps finishing operations maintain low-solvent waterborne workflows across primer, sealer, and topcoat layers. With a 20 gloss level available among its gloss levels of 10, 20, 40, and 90, this specific version targets a low-sheen appearance that supports subdued, design-driven interiors.
This acrylic-polyurethane waterborne topcoat is specified for use over waterborne clear or pigmented basecoats, which lets finishers keep a consistent waterborne stack from base to top for streamlined system design. Because it is part of a waterborne topcoat system, it integrates smoothly where waterborne sealing and priming are already established, which supports predictable build and appearance. The note that AT48 is not a convertor base clarifies that the product functions as a ready-to-tint topcoat rather than a basecoat intended for large color conversions, which helps shops assign it to final finishing steps instead of bulk tinting roles.
This 2K waterborne clear waterborne topcoat from ML Campbell sits in the clear topcoats class, which positions it for interior finishing where a clear protective layer is needed over color or natural wood. Because it can be applied over waterborne clear or pigmented basecoats, it supports both transparent and solid-color interior systems within the same finishing line. Its excellent surface hardness contributes to a durable top layer on cabinetry, fixtures, or millwork, which matters when parts experience regular contact during everyday use. The good vertical hang and leveling help maintain consistent appearance on doors, face frames, or tall end panels, which reduces touchup work after spraying. The available gloss levels of 10, 20, 40, and 90 mean the wider system can target anything from very flat to high gloss looks, which lets specifiers align sheen with project design requirements while using the same technology family.
The two catalyst options for this acrylic-polyurethane waterborne topcoat give finishing operations a choice between high performance with shorter pot life and extended pot life for longer spray windows, which lets different lines or shifts tune material behavior to their workflow. The high performance or shorter pot-life option with about 3 hours of pot life supports tight production cycles where material is mixed and sprayed quickly, which suits higher throughput booths. The extended pot life option with about 8 hours of pot life helps when spray breaks or changeovers are common, which reduces wasted mixed material during lighter production days. This topcoat can be tinted up to 8 percent by volume with XA2006/XX waterborne pastes, which enables controlled color adjustment or subtle shading within the topcoat layer for design flexibility. The note that AT48 is not a convertor base directs that tinting is limited to that up to 8 percent level rather than large-scale color-base conversion, which keeps application focused on fine-tuning color instead of full-color creation. With gloss levels available at 10, 20, 40, and 90, the broader line can be matched to different sheen specifications, which helps standardize chemistry across varied appearance targets in the same shop.
WB INTERIOR TOPCOAT 20 CLEAR is a 2K waterborne clear waterborne topcoat, so it serves as the final acrylic-polyurethane waterborne finishing layer in interior coating systems.
This acrylic-polyurethane waterborne topcoat can be applied over waterborne clear or pigmented basecoats, allowing it to work in both transparent and solid-color interior systems.
The two catalyst options provide either a high performance or shorter pot-life around 3 hours, or an extended pot life around 8 hours, which supports different production speeds.
WB INTERIOR TOPCOAT 20 CLEAR can be tinted up to 8 percent by volume with XA2006/XX waterborne pastes, allowing controlled color adjustment in the topcoat layer.
Excellent surface hardness means the cured film resists marking under normal handling and service, supporting cleaner finished parts through production and everyday interior use.
Gloss levels available are 10, 20, 40, and 90, so finishing systems can target anything from low sheen to high gloss while staying within the same technology family.
WB INTERIOR TOPCOAT 20 CLEAR from ML Campbell combines a 2K waterborne clear waterborne topcoat format with acrylic-polyurethane waterborne chemistry, which supports modern interior projects needing a clear finish. Its ability to go over waterborne clear or pigmented basecoats, combined with excellent surface hardness and good vertical hang and leveling, helps interior work move from spray booth to final use with consistent appearance. With two catalyst options for shorter pot life around 3 hours or extended pot life around 8 hours, plus tinting up to 8 percent by volume and multiple gloss levels in the broader line, this topcoat fits a wide range of shop workflows and design targets.
Sold In: 1 Package