Table of Contents
Overview
HushMat Bulk Kit – Automotive Sound Deadening and Thermal Insulation Solution for All Vehicles (58.1 Sq Ft, Black Foil) is designed as a peel and stick material intended to reduce heat and vibration in automotive applications. The material is described as the easiest sound deadening and insulation product to install, requiring no installation tools and no alcohol or acetone wash prior to application. It performs from minus 30 degrees up to 550 plus degrees Fahrenheit and is manufactured in the United States of America.
This kit contains thirty 12 inch by 23 inch Stealth Black sheets with a thickness of 1.5 mm and a weight of 0.47 pounds per square foot. The total coverage is 58 square feet. For those reviewing specifications and installation format, the complete product listing is available here: HushMat Bulk Kit Automotive Sound Deadening and Thermal Insulation Solution for All Vehicles.
Material and Construction
The material uses an aluminum layer combined with a sound deadening compound designed for vibration damping and thermal insulation. The foil-backed configuration is identified as Stealth Black. The sheets are designed to adhere directly to surfaces without additional adhesives.
With a stated thickness of 1.5 mm and a per-square-foot weight of 0.47 pounds, the material balances coverage area and mass. The product dimensions are listed as 26 inches long by 14 inches wide for the package, with individual sheets measuring 12 inches by 23 inches. Additional product specifications and dimensions can be reviewed at the official listing: Stealth Black foil sound deadening sheets.
Installation Characteristics
This solution is designed as a peel and stick application. The manufacturer specifies that adhesion is guaranteed and that no alcohol or acetone wash is needed before installation. No installation tools are required. The material trims easily with a standard razor knife or household scissors.
Customer feedback frequently references ease of installation, noting that the sheets are easy to cut and conform to surfaces. Reports commonly mention strong adhesion and straightforward placement. For users considering handling characteristics and installation format, the product details can be accessed here: automotive peel and stick insulation sheets.
Performance Range and Intended Use
The material is described as reducing heat and vibration that create an uncomfortable ride. It is rated to perform from minus 30 degrees up to 550 plus degrees Fahrenheit. The product description references reduction of aftermarket engine noise, exhaust drone, road noise, and vibration, as well as heat from engine components such as headers, exhaust systems, and catalytic converters.
The coverage area of 58 square feet makes the kit suitable for larger installation projects across multiple interior surfaces. The product description states that it applies to daily drivers as well as other vehicles on wheels or in the water. A detailed breakdown of coverage and configuration can be found at 58 sq ft automotive sound deadening kit.
Product Specifications
The kit includes thirty sheets measuring 12 inches by 23 inches each. Sheet thickness is 1.5 mm. The listed weight is 0.47 pounds per square foot. The outer packaging dimensions are 26 inches by 14 inches. The product material is identified as aluminum, and the color is black foil. The recommended use for the product is auto racing.
Return policy information and warranty support are provided through the retail platform. The kit is shipped with product and manual included in the box.
Pros
- Peel and stick installation with no tools required
- No alcohol or acetone wash needed before application
- Performs from minus 30 degrees to 550 plus degrees Fahrenheit
- Includes thirty 12 inch by 23 inch sheets for 58 square feet of coverage
- Manufactured in the United States of America
Cons
- Performance results referenced in reviews vary depending on installation area
- Installation may require interior disassembly for full coverage
Summary
This foil-backed sound deadening and insulation material is structured as a peel and stick solution for automotive heat and vibration control. It includes thirty sheets totaling 58 square feet, operates across a wide temperature range, and requires no special tools for installation. Technical details such as thickness, sheet dimensions, and per-square-foot weight are clearly defined, providing measurable parameters for installation planning and coverage calculations.
The combination of aluminum construction, stated temperature performance range, and tool-free installation format positions the material for vehicle interior applications where reduction of heat and vibration is desired.