To clean under the keys of a piano, a technician must first carefully disassemble the piano to remove the keys. With the keys removed, the technician uses a vacuum and brush to remove dust, fur, skin flakes, and other debris that has accumulated underneath the keys, often over decades. Once the keybed is thoroughly cleaned and any damaged felt parts examined, the piano is reassembled so it can be enjoyed cleaner than it has been for years.
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Cleaning keybed
1. The Piano Owner's Heads-Up Guide to Important Piano Maintenance
Focus On: Cleaning Under
the Keys
Removing the Keys Removing the Debris
To remove the layer of dust and filth
which has sifted down in between the keys
over the years, the piano must first be care-
fully disassembled by the technician to the
point at which the keys may be safely re-
moved and put temporarily aside.
With the keys out of the way, a vac-
Information provided courtesy of: uum and brush are employed to remove un-
David Boyce, BA wanted material, while leaving important
Piano Technician felts in place.
Tel: 07714 959806
One of the most unsanitary places in
your home may be right beneath your fin-
gertips, lurking below the keys of your pi-
ano. As shown in the above photo, a dis-
gusting mixture of dust, cat fur, dried flakes
of skin, old toothpicks, etc., accumulates un-
derneath the keys of the typical piano, some-
times for decades at a time, until a piano
technician takes note and recommends that
the instrument be given a professional clean-
ing.
When this debris is allowed to remain Once the keybed of the piano has been
in a piano, it not only "gums up the works," thoroughly cleaned, and felt parts have been
but it poses a health threat, in that every time examined for signs of insect or mouse dam-
a note is played, the resulting air movement age or excessive wear and tear, the piano
swirls dust mites and particles into the air may be reassembled so that it may be en-
surrounding the pianist. For anyone with al- joyed with the knowledge that it is cleaner
lergies, this constant exposure to contami- inside than it has been for years.
nates can make playing a dirty piano an un-
pleasant and unhealthy experience. David Boyce, BA
Piano Technician
Tel: 07714 959806