NitorLACK

Finishing a guitar is an art form in itself. Whether you're building a completely new instrument or restoring a vintage guitar to its former glory, the finish determines not only the instrument's appearance but also its resonance and durability. NitorLACK is the market leader in guitar-specific lacquers, offering a scientifically proven system that combines the traditions of the "Golden Era" of guitar making with modern quality control.

The Legend of Nitrocellulose: Sound Above All

In the 1950s and 1960s, iconic manufacturers used exclusively nitrocellulose lacquer. NitorLACK has perfected these classic formulas. Unlike modern polyurethane lacquers, which often form a thick, plastic-like layer on the wood, NitorLACK forms a microscopically thin layer.

• Optimal Resonance: The lacquer partially penetrates the pores of the wood, allowing the body to vibrate freely. This results in increased sustain and a richer overtone range.
• Natural Aging: Nitro-lacquer is porous and reacts to its environment. This creates the beautiful, authentic aging and weathering that gives an instrument its character.
• Easy Repair: A unique feature of NitorLACK nitrocellulose is that new layers blend seamlessly with the old ones. This makes spot repairs and touch-ups virtually invisible.

Innovation: NitorLACK Polyurethane and Water-Based options

In addition to the classic Nitro line, NitorLACK has innovated for builders who have other priorities:

• NitorPoly: For those looking for an indestructible, high-gloss finish that does not yellow and is extremely impact-resistant.
• NitorAqua: An environmentally friendly, water-based paint that can be safely used indoors without compromising the clarity of the finish.

The Complete NitorLACK System: From Bare Wood to Mirror Polish

A professional result depends entirely on preparation. NitorLACK offers a step-by-step solution:

1. Preparation & Filling (Grain Fillers)

Open-grained woods, such as mahogany or swamp ash, require a grain filler . NitorLACK fillers are oversprayable and prevent the lacquer from sinking into the grain, which is essential for a smooth, high-gloss finish.

2. Base coat (Primers & Sealers)

The primers ensure optimal adhesion between the wood and the paint. They seal the wood so the paint is absorbed evenly and paint consumption is kept to a minimum.

3. Color (Vintage & Modern Colors)

The NitorLACK color range is based on historical research. From Pelham Blue to Candy Apple Red and the complex Sunburst gradients, the pigments are highly concentrated and offer excellent coverage.

4. Finishing (Clear Coats)

The final step is the protective layer. NitorLACK offers clear lacquers in Gloss , Satin , and Matte . The Aged Clear version even gives your instrument an instant, subtle golden-yellow vintage glow.

Why NitorLACK is the standard: