When planning to repaint your home, choosing the right paint colour is often the most exciting part. But before the first coat of paint goes onto your walls, there is an important step that should not be overlooked: applying wall sealer. Whether you are moving into a new HDB flat, refreshing your condo, or giving your landed property a makeover, proper wall preparation plays a major role in achieving a smooth, long-lasting paint finish. So, what exactly is wall sealer, and wh
