FUNAS China Insulation Sealants - Reliable & Efficient Insulation
Convenient glass wool roll for easy installation. Provides effective insulation and noise reduction.
FUNAS China Insulation Sealants
Introducing FUNAS China Insulation Sealants, your solution for superior insulation and protection. Designed to meet the highest industry standards, our sealants offer unmatched reliability and durability, making them the go-to choice for both professionals and DIY enthusiasts.
With FUNAS, you're investing in a product that ensures safety and efficiency, providing an airtight seal that effectively prevents energy loss and enhances the thermal insulation of your space. Our advanced formula is meticulously crafted to withstand extreme temperatures, offering enduring performance year-round.
The FUNAS China Insulation Sealants are easy to apply, ensuring a seamless application process whether youāre sealing gaps, joints, or cracks. Our sealants adhere firmly to various surfaces, including wood, metal, and concrete, without compromising the structural integrity of your projects.
Environmentally friendly and non-toxic, FUNAS prioritizes your health and the planet. Our quick-drying formula minimizes downtime, allowing you to get back to what's important swiftly. Choosing FUNAS means choosing peace of mind, knowing you have a product trusted by professionals across industries.
Experience the excellence of FUNAS China Insulation Sealants and elevate the efficiency and safety of your projects today.
Our Advantages
Sustainability
Our products are designed with environmental sustainability in mind, reducing energy consumption and minimizing waste.
Professional consulting team
We have a highly professional team that can provide customers with comprehensive and in-depth consulting services on 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.
Rich industry experience
Through years of market practice and experience, we are well versed in the production process and technology of thermal insulation building materials to provide you with the most professional solutions.
Qualification Certificate
Rubber and plastic CE test report
Test report-Anggu Adhesive
SGS test report of rubber and plastic formaldehyde-free 2
Q&A
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.
How does your technical support work?
Our technical support team is available to guide you through every stage of your project—from product selection and design to installation. We provide expert consultation to ensure that you get the best insulation solution for your needs and can assist with troubleshooting if needed.
How do I choose the right insulation for my project?
Our team can help you choose the best material for heat insulation based on your specific needs, such as thermal resistance, acoustic properties, and environmental conditions.
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.

Wholesale black Rubber-plastic Board Rubber foam panel sheet

Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Roll Panel Plain Slab
Rock wool, that is, a kind of exterior insulation material. When the market share of 90% of the organic thermal insulation materials in the stagnant wait-and-see, as a fire rating of A- class exterior insulation inorganic material rock wool has ushered in an unprecedented market opportunity.

Foam Phenolic Adhesive
This product has passed the national GB33372-2020 standard and GB18583-2008 standard. (The product is a yellow liquid.)
Anggu foam phenolic glue is a kind of glue with corrosion resistance, low odor, high strength and excellent brushing property. Can be sprayed for construction with fast surface drying speed, long bonding time, no chalking and convenient operation.
