The Everbuild Silweld is a silicone self-fusing repair tape designed for emergency repairs and permanent fixing applications across plumbing, electrical, and general maintenance work. This versatile black tape creates airtight and watertight seals in seconds without requiring any adhesive, and can even be applied underwater for emergency repairs. Ideal for repairing water hoses, air pipes, and insulating electrical connections, this self-fusing tape bonds to itself when stretched and wrapped, forming a permanent seal. The silicone construction provides excellent electrical insulation up to 8,000 volts, making it suitable for electrical repair work and protecting wire connections. The tape withstands extreme temperatures from -65°C to 260°C and maintains its seal under pressure up to 700psi. It demonstrates excellent chemical resistance to petrol, oils, acids, solvents, and salt water, whilst also resisting UV degradation. This combination of properties makes it suitable for both temporary emergency repairs and permanent applications in demanding environments across automotive, plumbing, electrical, and industrial maintenance work. Features and Benefits: • Self-fusing silicone requires no adhesive for instant bonding • Creates airtight and watertight seals, even underwater • Electrical insulation rated up to 8,000 volts • Withstands extreme temperatures from -65°C to 260°C • Pressure resistance up to 700psi • Resists petrol, oils, acids, solvents, salt water and UV rays Specifications: Colour: Black Length (m): 3