Nullifire FS703 Fire Rated Silicone Sealant has excellent adhesive qualities which can be used for the joints of fire rated ductwork and penetration.

Features

• A single-part neutral cure flexible silicone
• For medium-to-high movement joints
• Movement capability up to 50%
• Excellent air seal and acoustic performance
• Does not contain dangerous substances

Application

• Joints in ducts, metal pipes & penetration
• Joints in compartment walls & floors
• Internal & external building gaps
• Junctions of different materials

Color: grey Packaging: 310ml each 12 per box