塗り替え

1. Origins, structure, and basic meaning

• Structure: 塗り替え (ぬりかえ) means repainting an existing coated surface. Noun 塗り替え and verb 塗り替える separate a plan from work.
• Basic usage: Exterior-wall repainting is scheduled for spring; old paint is removed before a sign is repainted.

2. Common pitfalls and similar expressions

• Building-maintenance plan and preparation before repainting
  • The first sentence concerns scheduling; the second concerns work sequence. The term implies renewing an existing finish, not merely applying paint once.