Nitorlack Grainfiller

Nitorlack Grainfiller is a waterbased pore filler designed to prepare wood surfaces for a flawless finish.

Preparation is key for a perfect finished guitar. Small imperfections left in the wood will be magnified once the guitar is finished.

Before applying the first coat of nitrocellulose lacquer, many woods used for building guitars require porefilling to create a flat and even surface for the finish.

Porefiller should be thoroughly applied and sanded back after the appropriate drying time. Repeat this step if necessary to achieve optimal smoothness.

When finishing your guitar with a transparent nitro finish, applying a darker colored pore filler can beautifully highlight the wood grain, enhancing the instrument’s natural character.

This waterbased pore filler is available in several tones to suit different wood types, ensuring versatility and superior results for your guitar finishing projects.