Service hole cover

A cover for preventing water leakage into electrical parts inside the door. However, as of the mainstream nowadays, it can also be soundproffing by adding synthrates, urethane, EPDM… to the cover.

Waterproofing Service Hole Cover using Sub-cover

Method: Welding

Service Hole Cover with sound proofing

Thinsulete　※Light and affective for soundproofing

Method: Double-sided adhesive processing by hot melt glue.