THE FOLLOWING COVID-19 PIANO HYGIENE GUIDELINES ARE RECOMMENDED BY APTTA (AUSTRALASIAN PIANO TUNERS AND TECHNICIANS GUILD) FOR SANITISING PIANOS.
Special care should be taken when using disinfectant products on a piano. Our thanks to Greg Cheng, RPT, for his invaluable assistance in developing these recommendations.
General Recommendations
• Generally speaking, a soft disposable towel, using warm water and hand/dish soap is safe to use on virtually every finish, key, and case parts. Always follow up with a dry soft disposable towel to dry any standing liquid.
• Cleaning pianos is a gentle process not a scrubbing process. Pressing hard or vigorous scrubbing may lead to scratching or removing the finish. Always proceed with caution and use common sense. Remember to wash your hands after you have thrown away the towels.
If using disinfectant products
• Use alcohol-based disinfectants, do not use bleach-based disinfectants or any product containing citrus.
• If using a spray or liquid bottle, use a disposable towel and put the disinfectant on the towel and not directly on the piano.
• After use, immediately put the towel or disinfectant hand wipe in the trash and wash your hands. Do not use reusable towels or cloths.
• Always follow up with a dry towel and never leave any liquids on the piano or keys.
Keys
The keys are the most important part. Generally speaking, most disinfecting wipes or sprays (see General Recommendations) should be safe to use on the keys.
Case Parts
Case parts finishes vary greatly and can be easily damaged by disinfectant wipes and sprays. A soft disposable towel, using warm water and hand/dish soap is safe to use on virtually every finish, key, and case parts. Always follow up with a dry soft disposable towel to dry any standing liquid.
Again, cleaning pianos is a gentle process not a scrubbing process. Pressing hard or vigorous scrubbing may lead to scratching or removing the finish. Always proceed with caution and use common sense. Remember to wash your hands after you have thrown away the towels or wipes.