Lippert Components 2020002381 Butyl Putty Tape 1/8" x 1" x 30' Dark Gray

The Lippert Components 2020002381 is a professional-grade butyl putty tape designed to provide reliable water and weather-tight sealing for RV, marine, and construction applications. This trim-grade mastic tape creates an effective seal when compressed between surfaces, making it ideal for mounting windows, vents, trim pieces, and other exterior components.

Key Features:

• Dimensions: 1/8 inch thick x 1 inch wide x 30 feet long per roll
• Multi-surface compatibility: adheres to metals, fiberglass, wood, glass, plastic, and most painted surfaces
• Wide service temperature range: -40°F to 180°F for year-round performance
• Dark gray color blends with most exterior finishes
• Stays pliable and maintains seal integrity over time
• Easy to apply with no special tools required

This butyl tape is also known as Alpha Systems QTDG18-1 and is commonly used in RV manufacturing and repair for creating weatherproof seals around windows, doors, roof vents, and exterior trim. The tape's flexibility allows it to conform to irregular surfaces while maintaining a continuous seal that prevents water infiltration and air leaks.