Proper sealing is one of the most overlooked steps in painting. In 2026, using the right sealants and caulks before painting makes a huge difference in preventing water entry, cracking, and premature paint failure on walls, windows, and ceilings.
Top Sealants & Caulks for Nigerian Projects in 2026
- Prestige Flexible Acrylic Caulk
- Ideal for interior gaps around windows, doors, and skirting
- Paintable and remains flexible
- Prestige Waterproof Exterior Sealant
- Excellent for outdoor joints and expansion gaps
- Strong resistance to rain and UV
- Prestige Anti-Mould Kitchen & Bathroom Sealant
- Prevents mould in wet areas
- Long-lasting and easy to clean
Practical Tips
- Always apply sealant on clean, dry surfaces
- Smooth the bead for a neat finish
- Allow full curing time before painting over
Need the right sealants for your painting project? Send us the areas you need to seal → we’ll recommend the best Prestige products and send free samples.