Keep your home and projects sealed tight with the ABC Construction Grade Silicone Sealant. This 300ml white sealant offers a strong, flexible, and waterproof bond—perfect for sealing joints, cracks, and gaps around windows, doors, sinks, tiles, and other surfaces. Durable, waterproof, and weather-resistant Ideal for indoor and outdoor applications Strong adhesion to most surfaces Flexible seal that won’t crack or shrink Clean white finish for a neat appearance
