FUNAS Rockwool Fireproof Insulation Wholesale US
Durable rock wool roll with outstanding fire resistance and insulation properties. Ideal for industrial and construction applications.
FUNAS Rockwool Fireproof Insulation Wholesale in United States
Founded in 2011, FUNAS is a trusted name in the insulation industry, combining scientific research, advanced production, sales, and service into one seamless operation. Specializing in rockwool fireproof insulation wholesale in the United States, FUNAS delivers high-performance insulation solutions designed to meet the stringent demands of various industrial sectors.
Our rockwool insulation products are engineered to provide superior fire resistance, thermal stability, and soundproofing, making them ideal for use in petroleum and petrochemical plants, electric power facilities, metallurgy, polysilicon production, coal chemical industries, central air conditioning, and refrigeration systems. Backed by certifications such as CCC, CQC, CE, ROHS, CPR, UL, and FM, FUNAS products guarantee compliance with national and international safety and quality standards.
Headquartered in Guangzhou, with a 10,000-square-meter storage center, FUNAS ensures prompt delivery and reliable supply chains to meet wholesale demands across the United States. Beyond standard offerings, we provide brand customization services, enabling clients to tailor insulation solutions to their specific requirements.
With ISO 9001 quality and ISO 14001 environmental certifications, FUNAS is committed to excellence and sustainability. Our vision is to become the world’s leading insulation material manufacturer, providing innovative, trustworthy, and efficient insulation products that offer peace of mind to customers worldwide.
Choose FUNAS for your rockwool fireproof insulation wholesale needs in the United States — experience professional service, superior products, and a partner you can trust.
Visit us at (https://www.funasinsulations.com/) to learn more.
Our Advantages
Professional customer service
We provide face-to-face local meetings, realize 1-to-1 communication, solve your problems and needs in a timely manner, and provide you with a caring service experience.
24-hour technical support
Provide 24/7 technical support to ensure that customers can receive professional help at any time during the use of insulation material.
Flexible production plan
We can flexibly arrange production plans according to your needs, and the delivery time is within 7–30 days to ensure that your market needs can be met in a timely manner.
Customization
We offer a range of customisation options and tailor-made solutions, ensuring our insulation meets your exact requirements.
Certificate display
SGS-Fireproof Adhesive for Sheets
Rubber and plastic CE test report
Rockwool CE test report
Q&A
What is the typical delivery time for custom orders?
Our daily production capacity is 800 cubic meters. Delivery time varies depending on the complexity of the insulation material wholesale order, but we can deliver large quantities of customized products within 4-6 weeks after the approval date, and small quantities can be delivered within 15 days.
Can your insulation products be customized?
Yes, we offer customized solutions for insulation material wholesale to meet the specifications of your project, including custom specifications, sizes, foils and adhesives, colors, etc.
Are your rubber foam products environmentally friendly?
Yes, our insulation products are designed with sustainability in mind. They help reduce energy consumption by minimizing heat loss and gain, and they are made from durable materials that have a long life cycle, reducing the need for frequent replacement.
What types of rubber foam insulation do you offer?
We offer a wide range of rubber foam insulation with different thicknesses and specifications. Thermal insulation material manufacturer FUNAS sleeves and sheets are suitable for different application scenarios.
Egg Crate Rubber Acoustic Foam Roll
FUNAS Egg Crate Rubber Acoustic Foam Roll is a sound absorbing foam material with a raised convoluted surface, also known as egg crate acoustic foam or egg box acoustic foam. The profile design helps increase the surface area for acoustic treatment, making it suitable for echo reduction and indoor noise control in studios, KTV rooms, cinemas, offices, home theaters and commercial interior projects.
Rock Wool Blanket Roll for Thermal and Acoustic Insulation
FUNAS Rock Wool Blanket Roll is a flexible mineral wool insulation roll designed for thermal insulation, acoustic control and fire-resistant building applications. The roll form makes it suitable for roofs, walls, steel structures and large-area industrial insulation projects where easy cutting, handling and coverage are required. Density, thickness, length and width can be customized according to project requirements. It is suitable for contractors, distributors and B2B buyers looking for bulk mineral wool blanket roll supply. Specific fire rating, acoustic performance and technical data should be confirmed before quotation.
Glass Wool Insulation Rolls for Thermal and Acoustic Insulation
FUNAS Glass Wool Insulation Rolls are flexible fiberglass blanket rolls designed for thermal and acoustic insulation in steel buildings, metal roofs, warehouses, HVAC ducts and industrial piping projects. Made from glass wool bonded into a lightweight roll form, they are easy to wrap over large surfaces and can be supplied for different project installation needs. Density, length and width can be customized according to project requirements, helping distributors and contractors plan bulk procurement more efficiently. Plain or foil-faced options, temperature range, compression packaging and sample policy should be confirmed before quotation.
Thermal Insulation Adhesive
FUNAS Thermal Insulation Adhesive is an insulation bonding product from Anggu, an affiliated adhesive product line under FUNAS. It is designed for the installation and bonding of common thermal insulation materials, including rubber foam, rock wool, glass wool, aluminum silicate / ceramic fiber needled blanket, phenolic boards and other insulation materials. For bulk orders, project applications or related insulation accessories, please contact FUNAS for product confirmation and quotation support.

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