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Zero Voc Sound Insulation Underlay for Schools and Offices
US$3.00-15.00
200 Square Meters
Product profile
Customization
AvailableAfter-sales Service
ProvideWarranty
ProvideModel NO.
nylon underlayMaterial
NylonFunction
Sound InsulatedCertification
C2c;GrsCustomized
CustomizedProduct Name
Nylon Acoustic UnderlaymentStructure
3D Mesh StructureColor
Grey / BlackInstallation Method
Floating (Over-Pressure / Weight-Bearing)Weighted Impact Sound Pressure Level Imp
Lvt: 34;Timber Flooring: 28;Tiles: 23δLw (Db)Tensile Strength
9 kN/MDensity
0.83 Kg/M²Elongation at Break (%)
20%Operating Temperature
-30°C to +80°CDynamic Stiffness
30.1 Mn/M³Product Advantages
Lightweight,Eco-Friendly,Mold Resistant,etcFire Performance
B1 Fire RatingSuitable Floor Coverings
Stone, Ceramic Tiles, Timber Flooring, Lvt, etcApplications
Apartment Buildings,Hotels,Sound Studios,Schools,Transport Package
Plastic PackingSpecification
10mm thicknessTrademark
ZRDOrigin
ChinaKey features
Zero VOC & Formaldehyde: 100% Nylon composition ensures zero VOCs and zero formaldehyde for safe indoor air quality.
Superior Sound Insulation: Reduces impact sound by 23-34 dB depending on flooring type with 3D mesh structure.
Fire Safety Certified: Achieves Class B1 fire rating to ensure building and occupant safety.
Eco-Friendly Certified: Certified under GRS and C2C standards for sustainable and recycled materials.
Mold & Moisture Resistant: Remains dry in humid environments ensuring long service life without mold growth.
Wide Compatibility: Compatible with stone, ceramic tiles, timber flooring, LVT, and more without cracking.
Customizable Options: Available for customization to meet specific applications and customer requirements.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤15h
About Our Factory & Business Background
AddressRoom 914, Building 1, Aifei International Zone C, No. 6 Lixin Road, Jiangbei New District, Nanjing, Jiangsu, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsRock Wool, Foam Glass, Rock Wool Pipe, Rock Wool Blanket, Rock Wool Board, Ceramic Fiber Blanket, Agriculture Rock Wool, Glass Wool, Rubber Foam, Pumice Cleaning Stone
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
Product Q&A
Q:Who is Nanjing Zhongrunda and what is your core advantage?
A:
Nanjing Zhongrunda is a leading innovative enterprise in China's new building materials field, specializing in the R&D, manufacturing, and distribution of high-end rock wool products. Our core advantage lies in our Dual-Service Model: Factory Direct for strict quality control and competitive pricing, and Global Brand Distribution for authorized brands like ROCKWOOL and Owens Corning.
Q:What products does your company offer?
A:
We specialize in high-performance insulation materials, including Rock Wool (pipes, boards, felts), Glass Wool (pipes, boards), and Pumice Cleaning Stone. These products are widely used in industrial and building insulation for their excellent thermal and acoustic properties.
Q:Can you provide customized solutions for specific projects?
A:
Absolutely. We are a High-end Rock Wool Integrated Service Provider offering tailored solutions for Curtain Walls, Industrial Applications (petrochemical and metallurgical), and Agriculture & Special Fields including aerogels and special fibers.
Q:What are your main export markets?
A:
Our products are primarily exported to global markets, including but not limited to Southeast Asia, Europe, the Middle East, and North America.
Q:What is your lead time?
A:
Standard orders typically ship within 15-30 days after confirmation, depending on product specifications and order volume.
Send Inquiry
*To:
Nanjing Zhongrunda New Material Technology Co., Ltd.
Nanjing Zhongrunda New Material Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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