a local repair or prior coating needs preparation before a new finish is considered. Protect the agreed room, prepare accepted sound surfaces and repaint complete wall areas in a planned sequence with defined trim boundaries.
Signs: a local repair or prior coating needs preparation before a new finish is considered or the existing finish shows ordinary wear that may suit bounded maintenance. Causes: surface damage that needs preparation before finishing or incompatible or unknown prior finishes that need checking.
Painting a whole wall differs from covering a local mark. The sequence should allow preparation, cutting in and application across the accepted surface. Doors, returns and adjoining rooms need clear stopping points so the finish boundary is understood before work starts.
A strong colour change can affect the coating system and coverage. Share the current and proposed colours with the product information. The required preparation and stages should be assessed rather than promising that any new colour will cover in a fixed number of coats.
prepare and touch up a suitable local area. apply a compatible finish to an agreed sound surface. Limits: Ordinary sound interior surfaces only. No specialist wet-area systems, damp remediation, asbestos, structural repair or electrical and plumbing work.