The Bostik Xtreme Flex Universal Sealant & Adhesive Black is a versatile product that combines the properties of a sealant and an adhesive in one. With a capacity of 290mL, it provides a reliable solution for various bonding and sealing applications. A high-quality and high-performance universal sealant and adhesive based on Modified Silyl Polymer (MSP) technology which cures under the influence of humidity to form a durable elastic rubber. - This product features excellent weather resistance, making it ideal for sealing joints and gaps exposed to harsh Australian conditions. It provides a waterproof and airtight seal, protecting against moisture, dust, and drafts. Additionally, the black color adds a sleek and professional finish to any project. - Dual-purpose sealant and adhesive in one - Exceptional flexibility and durability - Versatile bonding on various surfaces - Excellent weather resistance for long-lasting performance