Dark scuffs, old furniture marks, nail holes and previous tenant stains keep showing through regular paint in many Nigerian homes. In 2026 the permanent fix is a high-opacity stain-blocking primer + high-hide topcoat. Here’s the exact method that covers dark old marks once and for all.
Why normal paint fails on dark/old marks
- Low-opacity paint lets stains bleed through
- No stain-blocking primer used
- Standard matte is too porous
- Marks not spot-primed properly
Step-by-step fix – how to cover dark old marks on walls in Nigeria
- Clean the marks – sugar soap or TSP to remove grease & dirt
- Lightly sand glossy or raised areas
- Spot-prime dark marks – Prestige Timeless High-Hide Stain-Block Primer (2 thin coats directly on dark spots)
- Full wall coat – Prestige Timeless Interior Eggshell or High-Hide Matte (2 full coats)
- Eggshell for wipeability
- High-Hide Matte if you want maximum coverage & soft look
Quick finish recommendations
- Living room / bedroom → Eggshell
- High-touch hallway / kids’ area → Eggshell
- Very dark/old marks → Stain-Block Primer + High-Hide Matte
Expected result Done correctly, dark marks should not reappear even after 2–3 years.
Got dark old marks on your walls? Send us photos + room details → we’ll tell you exactly which Prestige system covers them permanently and send free primer/topcoat samples. [ninja_form id=2]