Duramix NVH Dampening Material (7 oz.)
A non-shrinking formula used to reduce noise, flutter, and vibration between intrusion beams and braces to body panels.
DURAMIX 1450 NVH Dampening Material is a professional-grade vibration and noise control solution designed for automotive body panel applications. This 7 oz. aerosol product provides effective dampening properties to reduce unwanted vibrations, rattles, and road noise in vehicle panels and enclosed spaces.
The material features a convenient 1:1 mix ratio and achieves full cure in 24 hours for efficient workflow planning. It bonds effectively to multiple substrates including aluminum, bare metal, e-coat, OEM finishes, and primer surfaces, making it versatile for various repair scenarios. The aerosol delivery system ensures consistent application and coverage in hard-to-reach areas where traditional dampening materials may be difficult to install.
Apply in a well-ventilated area and follow standard spray application safety protocols including appropriate respiratory protection and eye protection when using this product.
Why Pros Choose DURAMIX BY SEYMOUR DMX
- Working Time: 60 min. Cure Time: 24 hours @77 degrees F Cure Time: 1 hour @ 160 degrees F Cure Time: 30 min. @ 210 degrees F
Application Guide
- Clean and prepare substrate surface. Compatible with aluminum, bare metal, e-coat, OEM finish, and primer surfaces.
- Mix material at 1:1 ratio by volume. Mix thoroughly to ensure proper cure.
- Apply dampening material to target areas using appropriate application method.
- Allow 24 hours cure time before handling or additional processing.
Specifications
| Part No. | 1450 |
|---|---|
| Product Line | DMX |
| Manufacturer | DURAMIX BY SEYMOUR |
| UPC | 043281010849 |
- Mix Ratio
- 1:1
- Cure Time
- 24 hours
- Compatible Substrates
- Aluminum, bare metal, e-coat, OEM, primer
About DURAMIX BY SEYMOUR
DURAMIX BY SEYMOUR is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can I apply this NVH dampening material to?
This material is compatible with aluminum, bare metal, e-coat, OEM finishes, and primer surfaces.
How long does this dampening material take to cure?
Full cure time is 24 hours at standard shop conditions.
What's the mix ratio for this product?
Mix at a 1:1 ratio for proper application and performance.
Documents & Safety
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
