Minwax
Minwax is an American brand of architectural coatings and wood-repair products, including wood putty and epoxy.
Last updated August 21, 2026
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Overview
Minwax is an American architectural-coatings brand associated with wood finishing, waterproofing, and repair materials. Its origins date to 1904, when Arthur B. Harrison persuaded his employer, Clifford I. Miller, to manufacture a line of waterproofing materials. Harrison later acquired that product line in 1910 and named it Minwax. The name therefore reflects the brand's early focus on protective materials intended to improve the durability and resistance of wood and related surfaces. The brand's documented product scope includes architectural coatings such as wood putty and epoxy. These products place Minwax in the broader home-improvement and building-materials sector, serving consumers and other users who need to repair, fill, protect, or finish wood and comparable surfaces. Unlike a retailer or marketplace, Minwax is primarily a product brand associated with formulated coatings and repair compounds. The available reference material does not establish a detailed chronology of later ownership, geographic expansion, product launches, corporate leadership, financial performance, or advertising campaigns. Accordingly, those areas are left unspecified rather than inferred. The brand's historical significance in the available record rests on its early twentieth-century origin, the acquisition and renaming of Harrison's waterproofing line, and its continuing association with architectural coatings and wood-repair products.
History
Minwax traces its origin to 1904, when Arthur B. Harrison worked at Clifford I. Miller and persuaded the company to produce a line of waterproofing materials. The initiative created the foundation for a specialized product business focused on protecting materials used in construction and woodworking. In 1910, Harrison bought the product line from his employer. After acquiring it, he gave the line the name Minwax. This transaction was the decisive formation of the Minwax brand as identified in the available historical record: an employee-originated product concept became an independently named business under Harrison's control. The brand's documented activity is in architectural coatings and related wood-repair materials. The available reference identifies wood putty and epoxy among its products, while also describing Minwax as a manufacturer of architectural coatings. These categories connect the brand's early waterproofing purpose with later applications in filling, repairing, bonding, and protecting wood or other building surfaces. Beyond the founding and 1910 acquisition, the supplied reference material does not provide verified dates for later product generations, ownership changes, executive appointments, advertising programs, market expansion, financial results, or controversies. A complete account of those subjects would require additional authoritative sources. They are therefore not presented as established facts in this dossier.
- 1910
Arthur B. Harrison acquires and names the product line
[1]Harrison bought the waterproofing line from Clifford I. Miller and named it Minwax.
- 1904
Minwax originates as a waterproofing-materials line
[1]Arthur B. Harrison persuaded his employer, Clifford I. Miller, to manufacture a line of waterproofing materials that became the basis of the later Minwax brand.
Products and positioning
A wood-focused architectural-coatings and repair brand centered on protective, filling, and bonding materials.
Wood repair compound
Minwax wood putty
Wood putty is a repair-oriented compound used to fill or address imperfections in wood surfaces before or during finishing work. The available reference identifies wood putty as one of Minwax's architectural-coatings products, but does not provide a specific formulation, package range, launch date, or current product status.
Epoxy coating and repair material
Minwax epoxy
Epoxy products represent a second documented Minwax category within architectural coatings and repair materials. Epoxy compounds can be used for bonding, filling, or surface treatment, but the supplied reference does not specify individual formulas, applications, launch dates, or whether particular products remain available.
Waterproofing material · 1904
Minwax waterproofing materials
The original Minwax line consisted of waterproofing materials developed through Clifford I. Miller at Arthur B. Harrison's initiative. This early category explains the brand's historical connection to protective coatings and provides the documented starting point for its later architectural-coatings identity.
Sources1 sources
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