DEI 50211 ATAC Advanced Thermal Acoustic Coating Spray-On

The DEI 50211 ATAC (Advanced Thermal Acoustic Coating) Spray-On provides professional-grade heat and sound control in a convenient 15-ounce aerosol can. This innovative ceramic-based coating is engineered specifically for automotive builders, restorers, and performance enthusiasts who need reliable thermal and acoustic insulation for spot protection and hard-to-reach areas.

Advanced Ceramic Sphere Technology:

ATAC utilizes high-tech ceramic microsphere technology to deliver dual-action performance. The coating reflects radiant heat up to 375°F while simultaneously dampening noise and vibration, creating a cooler and quieter interior environment. This makes it ideal for protecting firewalls from engine heat, quieting transmission tunnels, and reducing vibration in floor pans.

Key Features:

• Reflects heat up to 375°F to reduce interior temperatures
• Dampens sound, noise, and vibration for improved cabin comfort
• Non-toxic, water-soluble formula for safe application and easy cleanup
• Convenient aerosol spray with clog-free nozzle for precise application
• Perfect for spot treatments and tight or irregularly shaped surfaces
• Designed exclusively for interior use on steel and aluminum surfaces
• Gray finish when dry
• Requires 24 hours at 70°F to cure before covering or applying heat

Application:

For interior use only on properly prepared surfaces. Clean surfaces should be free from oil, grease, and contaminants. Bare metal should be primed with red oxide primer, and painted surfaces should be scuffed before application. Apply uniform wet coat 12-16 mils thick. Do not apply in temperatures below 60°F. Surface temperature should be at least 60°F for proper adhesion.

This aerosol format provides the same great formula as ATAC liquid coating but in an easy-to-use spray application, making it the perfect solution for targeted heat and sound control on restoration and performance projects.