Bostik S21 Multipurpose Low Modulus Acetoxy Silicone Sealant Black 310ml

The Bostik S21 Multipurpose Low Modulus Acetoxy Silicone Sealant in Black is a high-performance, versatile sealant designed for a broad range of sealing and bonding applications. Crafted from premium acetoxy silicone, this 310ml sealant offers excellent adhesion to most non-porous surfaces, making it an ideal choice for construction and DIY projects. It boasts a low modulus formulation, ensuring flexibility and durability even in varying weather conditions. The sealant also features a black colour that blends seamlessly with any setting, enhancing the aesthetics of the finished project.

• High-performance multipurpose sealant suitable for various applications
• Formulated from top-quality acetoxy silicone for superior adhesion
• Low modulus composition ensures enhanced flexibility and durability
• Excellent compatibility with most non-porous surfaces
• Comes in a generous 310ml size catering to larger projects
• Features a stylish black colour for aesthetic versatility