Rockwool Fireproof Insulation Wholesale in United States
Wholesale Rockwool Fireproof Insulation in the United States
FUNAS, established in 2011, is your trusted source for High Quality rockwool fireproof insulation wholesale across the United States. With a strong commitment to quality and innovation, our products cater to diverse industries including petroleum, petrochemical, power generation, metallurgy, and refrigeration. Our large Guangzhou warehouse spanning 10,000 square meters ensures prompt and efficient delivery nationwide.
Certified, Safe, and Environmentally Friendly Insulation Solutions
All FUNAS rockwool fireproof insulation products hold rigorous certifications such as CCC, CQC, CE, ROHS, CPR, UL, and FM. Our adherence to ISO 9001 and ISO 14001 standards guarantees not only superior product performance but also sustainable manufacturing processes that protect the environment. This makes FUNAS insulation materials ideal for clients who prioritize safety and eco-conscious solutions.
Customized Rockwool Insulation for Every Industry
We understand that each project demands unique specifications. FUNAS offers brand customization services tailored to your precise requirements. Whether for central air conditioning, coal chemical industries, or refrigeration systems, our rockwool insulation ensures maximum fire resistance, thermal efficiency, and durability.
Why Choose FUNAS for Rockwool Insulation Wholesale?
With over a decade of expertise, FUNAS combines scientific research, production, sales, and service into one seamless solution. Our bulk supply capabilities and a customer-first approach make us the preferred wholesale partner in the United States. Trust FUNAS to deliver reliable, fireproof insulation products that protect your assets and improve energy efficiency.
- Instant response
Provide multi-channel instant communication, including online chat, telephone consultation, etc., to meet customers' timely needs in the insulation material selection process.
- Brand advantage
We are an experienced rubber foam insulation company built on excellent brands. In the market, we are known for innovation, quality and credibility, providing customers with building material they can trust.
- 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.
- Quality Assurance
Our manufacturing processes utilize state-of-the-art technology to produce consistent and reliable products.
What is your shipping and delivery process like?
We offer reliable logistics services for insulation material wholesale, both domestically and internationally. Our team ensures secure packaging, timely shipping, and real-time tracking so that your order reaches you in perfect condition and on schedule.
Can I request custom dimensions or properties for my insulation needs?
Yes, we specialize in custom solutions. Whether you need specific dimensions, thicknesses, densities, or additional coatings, we can work with you to manufacture insulation products tailored to your exact requirements of good materials for heat insulation.
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.

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