DE010MB-100

DELTA® MULTI-BAND is a premium acrylic adhesive sealing tape designed to create durable, airtight, and weather-resistant seals in residential and commercial building envelope systems. Engineered for long-term performance, it securely bonds membrane overlaps, window and door flashings, penetrations, and transitions while helping maintain a continuous air and moisture barrier.

Its aggressive acrylic adhesive provides excellent adhesion to a wide range of construction materials, including wood, OSB, plywood, concrete, masonry, metal, rigid insulation, and compatible building membranes. The flexible backing conforms easily to corners and irregular surfaces, making installation fast and reliable in both new construction and renovation projects.

Whether you're sealing wall assemblies, roof details, or window installations, DELTA® MULTI-BAND delivers dependable protection against air leakage and moisture intrusion, helping improve energy efficiency and the long-term performance of the building envelope.

Key Features

• High-performance acrylic adhesive for long-lasting durability
• Creates airtight and weather-tight seals
• Excellent adhesion to wood, OSB, plywood, concrete, masonry, metal, and rigid insulation
• Ideal for membrane overlaps, flashing details, penetrations, and transitions
• Flexible backing conforms to corners and irregular surfaces
• Helps improve energy efficiency by reducing air leakage
• Suitable for residential and commercial construction
• Compatible with DELTA® air and weather barrier systems