Alstone WS-789 Ivory White Weather Sealant Cartridge (300 ml)

Alstone WS-789 Ivory White Weather Sealant Cartridge is a premium-quality weatherproof sealant specially formulated for strong sealing, gap filling, and long-lasting protection against moisture, dust, heat, and environmental exposure. Designed for professional construction and interior applications, this high-performance sealant delivers superior adhesion on multiple surfaces including glass, aluminium, ACP sheets, tiles, concrete, wood, and metal.

Its advanced flexible formula provides excellent resistance to weather changes, UV rays, cracking, and shrinkage, making it ideal for both indoor and outdoor sealing projects. The smooth ivory white finish enhances the overall appearance of installations while ensuring durable waterproof protection for windows, doors, facades, partitions, wall panels, and glazing systems.

Alstone WS-789 offers easy cartridge application with excellent workability and fast curing performance. The sealant maintains strong elasticity even after curing, allowing it to withstand movement, vibration, and temperature fluctuations without losing adhesion strength. It is widely used in residential, commercial, industrial, and architectural projects for reliable long-term sealing performance.

Perfect for sealing joints, fixing gaps, weatherproofing exterior surfaces, and protecting construction areas from water leakage and dust penetration, this sealant ensures professional finishing with superior durability and flexibility.

Key Features

• Premium weatherproof sealant for construction applications
• Strong adhesion on glass, metal, wood, tiles, and ACP sheets
• Waterproof, UV-resistant, and weather-resistant formula
• Flexible and crack-resistant after curing
• Smooth ivory white finish for clean appearance
• Ideal for indoor and outdoor sealing work
• Easy cartridge application with fast curing performance
• Long-lasting protection against moisture and dust

Applications

• Window and door sealing
• ACP panel joint sealing
• Glass and glazing applications
• Wall panel and partition sealing
• Bathroom and kitchen waterproof sealing
• Exterior construction joints
• Gap filling and crack sealing
• Aluminium and metal framework sealing