This 35-foot roll of grey butyl tape provides a reliable seal for RV exterior seams, roof joints, window frames, and vent penetrations without additional fasteners or primers. The flexible compound resists cracking during winter storage and moves with your vehicle during travel and thermal cycling. Each case supplies a dozen rolls for multiple applications or future repairs.

• Butyl-based tape
• 35-foot length per roll
• Colour: Grey
• Case of 12 rolls