Felt Restore (8 oz Bottle) has been developed through extensive laboratory and field testing. Its non-toxic, non-caustic formulation provides an effective solution for restoring piano key bushing felt while prioritizing safety.

When applied, Felt Restore penetrates compressed key bushing felt, allowing it to expand and maintain its restored shape after drying. This unique process improves the felt’s resilience and self-lubricating properties, promoting smoother key movement and helping extend the life of the piano’s key bushings.

Aids in extending the lifespan of older or heavily played piano action felts before needing re-bushing or replacement

Recommended Application Procedure

1. Remove dust and debris from the key bushing cavities.

2. Using a needle applicator, thoroughly saturate the key bushings with Felt Restore.

3. Allow the treated key bushings to dry overnight.

4. Clean the pins thoroughly.

5. Lubricate the pins with PTFE lubricant.

6. Reinstall the keys.

7. Ease any treated key bushings that remain excessively tight, as this may indicate that the felt has expanded following treatment.

Replace any severely worn key bushings that cannot be adequately restored.