Bostik FR Duct Sealer

It has gap filling properties to a maximum of 5mm and may be used to:

• Seal lap joints in heating and air conditioning ducting.
• Seal roofing joints.
• Automotive applications such as internal seam repairs on cars, buses, caravan and trailer bodies.
• Bonds well to metals including galvanized iron and ducting foil. Also bonds to wood and concrete.