FUNAS China Insulation Sheet for Roof | Energy Efficient Solution
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.
Introducing the FUNAS China Insulation Sheet for Roof, the solution for energy efficiency and climate comfort. Designed with cutting-edge materials, our insulation sheet is perfect for anyone seeking optimal thermal insulation for their home or business premises. Crafted with precision, the FUNAS insulation sheet ensures your property maintains a balanced temperature, reducing energy usage and lowering utility bills dramatically.
What sets FUNAS apart is its exceptional durability and environmental friendliness. Manufactured using eco-friendly materials, our insulation sheet not only stands the test of time but also contributes to a sustainable future. Its robust composition safeguards against extreme weather conditions, preventing heat loss in winter and heat gain in summer.
Installation is a breeze with FUNAS, thanks to its lightweight and flexible nature. This makes it an ideal choice for DIY enthusiasts and professional builders alike. Whether you're constructing a new building or retrofitting an existing one, the FUNAS China Insulation Sheet for Roof provides unmatched ease of use and performance.
Embrace the future of energy-efficient living with FUNAS, where innovation meets reliability. Transform your roof into a powerhouse of insulation that combines quality, affordability, and eco-conscious design. Choose FUNAS Chine Insulation for a roof that's resilient, sustainable, and perfect for every climate.
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Our Advantages
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.
Instant response
Provide multi-channel instant communication, including online chat, telephone consultation, etc., to meet customers' timely needs in the insulation material selection process.
Professional consulting team
We have a highly professional team that can provide customers with comprehensive and in-depth consulting services on insulation material.
Large-scale production capacity
Our large-scale production capacity ensures that your orders can be delivered on time; whether it is a minimum order of 500 pieces or N+ customized services, we can meet your needs with top-quality China heat insulation solutions.
Qualification Certificate
CE-CPR(rubber foam)
CE-CPR (glass wool)
Glass wool CE certificate
Question you may concern
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.
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.
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.

Wholesale Glass Wool Roll Blanket with or without aluminum foil
Convenient glass wool roll for easy installation. Provides effective insulation and noise reduction.

Wholesale Rock Wool Mineral Wool Board Panel Sheet
High-performance rock wool board for superior thermal and acoustic insulation. A reliable choice for building projects.

Special adhesive for insulation nail
This product has passed the EU REACH non-toxic standard and ROHS non-toxic standard. (This product is a yellow liquid).
Anggu insulation nail special adhesive is a adhesive with high viscosity, slow drying, aging resistance, high strength, and excellent brushing performance; The special adhesive for insulation nails has a slow drying speed and strong adhesion to the iron sheet. It can be flexibly moved during construction, and has a strong bonding force after curing, low odor.and is non-toxic.
