The Nullifire FS709 HP Intumescent Sealant in grey is a high-quality adhesive designed for industrial and commercial applications. This product comes in a pack of 12 x 310ml cartridges, making it suitable for a variety of sealing needs. With its intumescent properties, this sealant provides excellent fire resistance and protection, ensuring a secure and durable bond in challenging environments. Ideal for use in construction, maintenance, and repair projects, this sealant offers reliable performance and peace of mind.