EcoFoil 3" x 150' White Poly Insulation Tape is designed to seal seams on white bubble insulation and reflective insulation systems while providing a smooth, finished appearance. Made from polypropylene with a pressure-sensitive acrylic adhesive, this tape forms a strong, long-lasting bond that continues to strengthen over time. Its moisture-resistant construction also makes it ideal for repairs, helping reinforce small rips or tears in exposed insulation.

When used in metal buildings with white-faced insulation, this tape blends cleanly with the surface to create a uniform interior finish. Its high-temperature resistance supports heat-repelling applications, ensuring dependable adhesion even in warm environments. For best results, apply the tape to a clean, dry surface and press firmly while working 1–2 feet at a time for full contact.

Tape Designed for White Bubble Insulation Systems

White Poly Insulation Tape is the preferred choice when sealing seams on white/foil bubble insulation or other white-faced reflective insulation products. Its white finish enhances the overall look of exposed insulation and maintains a consistent aesthetic across interior walls and ceilings.

Durable Acrylic Adhesive for Strong, Moisture-Resistant Seals

The thick polypropylene backing and high-temperature acrylic adhesive offer dependable performance in hot or humid areas. For foil-faced insulation with aluminum surfaces, EcoFoil’s aluminum tape options—such as 3" Silver Insulation Tape—are recommended instead.

Key Features

• Seamless white finish: Matches white bubble insulation for a clean, uniform appearance.
• Strong acrylic adhesive: Bond strengthens over time for long-term performance.
• Moisture-resistant poly backing: Helps seal and protect seams in reflective insulation systems.
• High-temperature stability: Suitable for heat-repelling applications in metal buildings.
• Ideal for repairs: Reinforces and patches small rips or tears in exposed insulation.
• Easy application: Installs best on clean, dry surfaces using firm pressure.
• Alternative for foil surfaces: Use aluminum foil tape when working with double-foil insulation.