ASLONG Aluminum Foil Sound Deadener - High Performance

Stack of Aslong branded sound dampening sheets.

ASLONG Aluminum Foil Sound Deadener: High Quality Acoustic Shielding

Product Overview

ASLONG aluminum foil sound deadener is a high-performance composite designed to reduce vibration and airborne noise while adding thermal reflectivity and moisture resistance. Engineered by Welllink Guangdong New Material Co., Ltd. (est. 2000), this material combines a damping core with an aluminum foil facing to deliver lasting acoustic control in automotive, construction, industrial, and home environments.

Key Features & Benefits

Our aluminum foil sound deadener offers exceptional damping, corrosion-resistant foil facing, and enhanced thermal insulation. Benefits include lower cabin noise, improved energy efficiency, quick installation, and compatibility with irregular surfaces. The product is formulated for easy trimming and strong adhesion, enabling both professionals and DIY users to achieve professional-grade soundproofing.

Materials & Performance

Constructed from high-quality damping compounds paired with multilayer aluminum foil, the aluminum foil sound deadener balances mass, elasticity, and reflectivity to block sound transmission and reduce resonant vibration. Lab-tested for durability, it withstands temperature cycles, humidity, and automotive solvents while maintaining long-term performance.

Applications

Ideal for use in vehicles, building envelopes, HVAC systems, recording studios, and industrial enclosures, the aluminum foil sound deadener is versatile across sectors. ASLONG’s solutions are especially effective in doors, roofs, floors, trunks, panels, and machinery housings where both acoustic control and heat reflection are required.

Why Choose ASLONG

Founded in 2000, ASLONG combines two decades of R&D with a modern 10,000+ m² production base to deliver efficient, eco-friendly sound insulation solutions. Our portfolio includes Butyl Rubber Sound Damping Mat, Mass Loaded Vinyl, NBR foam, Sound White Cotton, Tire silent foam, and more—ensuring integrated systems tailored to your needs.

Global Reach & Partnership

ASLONG products are exported to Europe, North America, Asia, Africa, and beyond. We are actively recruiting agents worldwide—partners benefit from competitive margins, marketing support, and technical training to expand local acoustic solutions.

Technical Support & Customization

We provide technical datasheets, installation guides, and custom thickness or adhesive options to meet project specifications. Contact ASLONG for samples, certifications, and volume pricing.

Call to Action

Discover how ASLONG aluminum foil sound deadener can transform noise control for your projects. Reach out today to request samples, technical support, or agent opportunities.

aluminum foil sound deadener Display

Car door with sound dampening material installed, exposing speaker and wiring.

Aslong sound deadening material with peel-away backing.

ASLONG Advantages

Customized service

According to the specific needs of customers, we provide tailor-made products and solutions to ensure that every project can achieve the best results.

24 + Production Experience

We have a modern production base of more than 10,000 square meters.

4+ Modern production line, equipped with advanced production equipment and testing facilities, and are committed to providing efficient, environmentally friendly and high-performance material solutions to customers around the world.

Excellent quality

ASLONG strictly follows international quality standards, and all products are strictly tested to ensure that their performance and quality reach the industry-leading level.

FAQ:

Do ASLONG's products meet environmental protection standards?

Yes, all ASLONG products comply with ISO14001 environmental management system certification and global environmental protection standards. We use environmentally friendly materials and are committed to providing sustainable solutions to help customers achieve green development goals.

What specific functions can ASLONG's products provide?

Our products cover functions such as insulation, sound insulation, shock absorption, waterproofing and sealing, and are widely used in improving energy efficiency, reducing noise, controlling vibration, protecting equipment, etc., helping customers optimize engineering effects and improve user experience.

What industries are the products provided by ASLONG suitable for?

ASLONG's products are suitable for multiple industries, including air conditioning and HVAC, construction and waterproofing, automobiles and transportation, home appliances and electronics, industrial equipment and machinery, etc. We provide customized solutions for each industry to meet different needs.

How to customize products that meet the needs of my industry?

You only need to contact our sales or technical team, we will conduct an in-depth analysis based on your industry needs and provide tailor-made products and solutions. We guarantee to provide you with efficient and accurate services to meet your personalized requirements.