Restore, Protect, and Power Through the Heat Our High Temperature (HT) Silicone Coating is your go-to solution for restoring and protecting anything exposed to extreme heat. Originally developed to seal and protect exhaust wraps, this versatile spray also gives new life to BBQ grills, fire pits, smokers, outdoor stoves, engine parts, and more. Use it to refresh faded exhaust wraps and add a protective layer that locks in fibers, reduces fraying, and extends product life under the harshest conditions. It ’s the perfect companion to any Design Engineering Inc (DEI) wrap installation. Beyond the garage, this high-temp coating works wonders on metal surfaces exposed to high heat — giving BBQ grills, fire pits, smokers, and outdoor equipment a like-new finish that resists rust, grime, and weatherin g. It withstands temperatures up to 1200°F and is VOC compliant in all 50 states for safe, worry-free use anywhere. NOTE: HT Silicone Coating is sold in a compressed aerosol container. Regulations restrict the air transport of flammable products (aerosols). If you are outside the continental USA a nd are interested in purchasing an aerosol based DEI product, please contact our offices for further information at 1-440-930-7940.

Restores and Protects Faded Surfaces – Bring back the clean look of grills, fire pits, and other high-temp metal surfaces

Withstands High Heat – Rated for direct heat exposure up to 1200°F

Protects Exhaust Wraps – Seals fibers to reduce fraying and prolong wrap life

Shields Against the Elements – Helps guard against oil, dirt, moisture, rust, and surface wear

Multi-Use Formula – Great for automotive, outdoor, and home heat-related projects

Fast Application & Cure – 12 oz. spray can with a 2-hour cure time at 400°F

VOC Compliant in All 50 States – Legal and safe to use nationwide