Abstract: The problem caused by the time consuming and potentially damaging process of applying a standard masking to the neck of a stringed instrument is solved by providing a strip of polymer material having slots formed therethrough and being complementarily configured to receive the frets while covering at least a portion of the neck to prevent damage to the neck in the fret filing process. Optionally, a non-permanent adhesive is provided on one side of the strip. This invention provides a fast means and method for applying a masking to a stringed instrument neck, that does not require a high level of expertise, while fully protecting the neck during the fret filing process.

Abstract: Fret Dressing Masks: In the manufacturing of guitars and other fretted stringed instruments, it is necessary to file level, after installation, the 20 or more metal frets which are inserted across the wood neck. This is not a job which can be performed by machines and requires the hand work of instrument craftsmen. To accomplish this operation without damaging the neck of the instrument, several layers of paper masking tape have historically been applied. This is a time consuming, expensive process. Fret Dressing Masks are a disposable tool, approximately twenty-two inches long, cut from thick vinyl, and have slots/windows-cut and registered to fit around the frets. In one motion, they are applied to protect the neck instead of masking tape. This process takes less than two minutes, which is one tenth of the time of the current task. Once the filing process is complete, the Fret Dressing Masks can be removed in seconds.