WB INTERIOR TOPCOAT 10 WHITE is a 2K Waterborne White Waterborne Topcoat that uses an acrylic-polyurethane waterborne formula to build a durable interior finish, so cabinet and millwork projects gain a consistent white film in a controlled system. As a 2K waterborne topcoat, it works as the finishing layer in a coating system, which helps professional shops standardize finishing steps. The product is designed as a white waterborne topcoat, so it fits projects calling for a white interior appearance while staying within waterborne finishing workflows. Because it is part of ML Campbell's line of topcoats, it aligns with trade-focused wood finishing processes. This specific version provides a 10 gloss level, giving a low sheen appearance that supports interior work where a flatter, muted look is preferred over higher gloss levels.
This acrylic-polyurethane waterborne topcoat is designed to be applied over waterborne clear or pigmented basecoats in coating systems, which allows finishers to layer products within a coordinated waterborne system. Two catalyst options are available for flexibility, so users can select the catalyst that matches their workflow and timing needs. One catalyst option is geared toward high performance with a shorter pot life of 3 hours, which helps when rapid production or fast recoat cycles are prioritized. The second catalyst option offers an extended pot life of 8 hours, giving shops a longer working window with mixed material during a shift. The product can be tinted up to 4% by volume with XA2006/XX Waterborne Pastes, allowing controlled color adjustment inside that tint range. The note that AT48 is not a convertor base clarifies that the topcoat is not designed to function as a base for broader conversion use.
This 2K Waterborne White Waterborne Topcoat is intended as a topcoat over waterborne clear or pigmented basecoats in interior coating systems, which positions it as the final film that establishes appearance and surface hardness. Because the formula is acrylic-polyurethane and waterborne, it aligns with finishing benches and spray lines that already run waterborne materials, helping maintain consistent cleanup and handling processes. The 10 gloss level provides a low sheen white finish that suits interior work where glare control and a softer visual profile are important, such as low-gloss cabinets or trim. The ability to tint up to 4% by volume with XA2006/XX Waterborne Pastes adds controlled color flexibility, so finishers can fine-tune shade while staying within the designed tint limit. Since AT48 is stated as not being a convertor base, users can treat it strictly as a topcoat, which keeps its role focused within the finishing stack.
The excellent surface hardness described for this waterborne topcoat translates into a toughened finish layer, which supports interior parts during handling, transport inside the shop, and service once installed. Good vertical hang and leveling are built into the product, so spray passes on doors, gables, or tall panels can be laid on without excessive sag while still flowing to an even film, which supports repeatable results across large runs. The two catalyst options provide flexibility in pot life management: the high performance and shorter pot-life option at 3 hours suits jobs where frequent mixing aligns with a fast-moving line, while the extended pot life option at 8 hours matches longer, continuous spray sessions. This pot-life choice helps shops align coating behavior with their pace and job size. Working over waterborne clear or pigmented basecoats keeps the entire film stack within waterborne technology, which can simplify booth conditions and finishing routines when standardizing on one chemistry family.
WB INTERIOR TOPCOAT 10 WHITE is a 2K Waterborne White Waterborne Topcoat using an acrylic-polyurethane waterborne formula, so it serves as the finishing layer in interior coating systems.
This ML Campbell waterborne topcoat can be applied over waterborne clear or pigmented basecoats, allowing it to sit on top of compatible waterborne sealer or color layers in a system.
The 10 gloss designation indicates this version provides a low sheen finish, which supports interior projects where a flatter, less reflective white appearance is desired.
The product offers two catalyst options: one high performance option with a shorter 3 hour pot life, and another option with an extended 8 hour pot life for longer working time.
The waterborne topcoat can be tinted up to 4 percent by volume with XA2006/XX Waterborne Pastes, providing controlled color adjustment within that specified limit.
AT48 is not a convertor base, so its role is as a waterborne topcoat within a system rather than as a base product for conversion to other uses.
WB INTERIOR TOPCOAT 10 WHITE as a 2K Waterborne White Waterborne Topcoat fits interior coating systems built around waterborne clear or pigmented basecoats, so it supports a consistent technology stack. With an acrylic-polyurethane waterborne formulation, excellent surface hardness, and good vertical hang and leveling, it serves as a dependable finishing layer for trade-focused projects. The dual catalyst options with 3 hour or 8 hour pot life and the ability to tint up to 4% with XA2006/XX Waterborne Pastes give finish shops real control over appearance and workflow. For interior work where a low sheen white finish and coordinated waterborne system are priorities, this ML Campbell topcoat provides a focused, system-ready solution.
Sold In: 1 Package