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Build smarter with continuous insulation, moisture protection, and air sealing in one complete wall system.

The DuPont™ Thermax™ Wall System integrates continuous insulation, moisture protection, and air sealing in one solution.

Designed for commercial and residential applications, it delivers reliable thermal performance, long-lasting durability, and energy efficiency.

Thermax Product Portfolio

Insulation

Protect from the ground up.

Thermal and moisture protection for defending against energy loss and water damage to all six sides of a building.

View our solutions

Tapes & Flashing

Defend every detail.

High-performance flashing tapes seal windows, doors, and penetrations for lasting protection against water and air infiltration.

View our solutions

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