LACQUER AND CASE REPAIR

Maintaining and repairing a piano's finish and case is vital to preserving the instrument's appearance and structural integrity. Various materials and techniques are used to restore a piano's finish and case, including polyester, polyurethane (polyester finish) and wood repair.

Polyester is widely used to finish piano cabinets because of its durability and glossy finish. If the finish has scratches, dents or other damage, a professional piano restorer can use polyester to repair these defects. This process often involves filling the damaged areas with polyester resin, sanding the surface smooth and finally polishing the finish to restore its original shine.

Polyurethane, also known as poly, is another popular option for piano finishes thanks to its water resistance and durability. When repairing the finish, a piano technician can use polyurethane to fix scratches or damage. This often involves sanding the damaged area, applying a new coat of polyurethane and polishing the surface to achieve a seamless finish.

In addition to restoring the finish, repairs to the piano’s wooden cabinet may also be needed. These can range from filling small dents or scratches to replacing damaged wooden panels. For wood repairs, an experienced professional will carefully prepare the damaged areas, repair or replace the damaged wood, and then finish the surface to ensure a consistent appearance.

Repairing the finish and cabinet of a piano requires skill and expertise to ensure the instrument retains its original beauty. Using high-quality materials and professional techniques, piano restorers can extend the piano’s lifespan and keep it looking its best.