Gd-Aislafibra Rockwool Felt Rolls - Superior Thermal and Acoustic Insulation for Your Building!
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Product Highlights
- Class A1 Fire Performance: Non-combustible material meeting Euroclass A1 standards for maximum safety.
- Superior Thermal Insulation: Low thermal conductivity of 0.034 W/mK ensures excellent heat retention.
- High Noise Reduction: Average NRC of 1.05 provides exceptional sound absorption for quiet environments.
- Water Repellency Option: Optional treatment offers over 99% water repellency for wet conditions.
- Durable Basalt Material: Made from high-quality basalt fiber for long-lasting mechanical strength.
- Easy Installation: Designed for simple handling and fitting on pipelines, tanks, and boilers.
- Comprehensive Warranty: Includes a 5-year warranty covering mechanical defects and performance.
Product Attributes
- Customization
- Available
- After-sales Service
- Online Technical Support
- Feature
- Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof
- Model NO.
- RW
- Material
- Basalt
- Thermal Conductivity(W/Mk)
- 0.034W/M.K
- Average Nrc
- 1.05
- Maximum Service Temperature
- 750℃
- Flame Diffusivity
- 50
- Flame Propagation
- 25
- Fire Performance
- Class A1
- Water Vapor Sorption(% by Weight)
- ≤1%
- Water Vapor Sorption(% by Volume)
- ≤1%
- Water Repellency(Option Available)
- >99%
- Warranty
- 5 Years
- Refractoriness
- 750℃
- Diameter
- None
- Apparent Density
- 40-100kg/M³
- Surface Treatment
- Fiber
- Usage
- Insulation Materials
- Transport Package
- Rock Wool Roll Is Wrapped by a Stretch Film.
- Specification
- 600-1200mm*40/50/60/70/80/90/100mm
- Trademark
- GD-INSULATION
- Origin
- China
- HS Code
- 680610
- Production Capacity
- 50000pieces/Year
- Package Size
- 500.00cm * 60.00cm * 39.00cm
- Package Gross Weight
- 12.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Gd-Aislafibra Rockwool Felt Rolls - Superior Thermal and Acoustic Insulation for Your Building!
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Product Description
Features and advantages:
Excellent fireproof and thermal insulation performance;
Excellent attracting performance;
Non-flammability-Euroclass A1;
Appropriate size reduces waste;
Good mechanical properties.
application:
Suitable for thermal insulation, heat insulation, sound insulation, and silencing of large pipelines, containers, storage tanks, boilers, and transportation pipelines.
Available size:
| Density | Thickness | Width | Length | Packing | PKG/40'HQ |
| (kg/m3) | (mm) | (mm) | (meter) | (pcs/PKG) | (NO#) |
| 40 | 75 | 600-1200 | 5 | 1 | Loading Qty. Please consult |
| 40 | 100 | 600-1200 | 5 | 1 | |
| 50 | 50 | 600-1200 | 5 | 1 | |
| 50 | 75 | 600-1200 | 5 | 1 | |
| 50 | 100 | 600-1200 | 3 | 1 | |
| 60 | 50 | 600-1200 | 5 | 1 | |
| 60 | 75 | 600-1200 | 5 | 1 | |
| 60 | 100 | 600-1200 | 3 | 1 | |
| 80 | 50 | 600-1200 | 3 | 1 | |
| 80 | 75 | 600-1200 | 3 | 1 | |
| 100 | 50 | 600-1200 | 3 | 1 |
Conductivity Value tested under temperature in 23ºC
Consult your local sales representative for other available sizes and specification.
Physical Properties:
| Tested Content | Tested Value | Tested Method |
| Density | 80kgs/m³ | GB/T 5480.3 |
| Thickness | 50mm | GB/T 5480.3 |
| Thermal Conductivity(W/mK) | 0.034 | ASTM C 518(C 177) |
| Average NRC | 1.05 | ASTM C423 |
| Maximum Service Temperature | 750ºC | GB/T 17430.GB50264 |
| Recommended Service Temperature | 650ºC | ASTM C411-05,ASTM C447-03,GB50264 |
| Non-Combustibility | ||
| Flame Diffusivity | 50 | ASTM E84-10 |
| Flame Propagation: | 25 | ASTM E84-10 |
| Fire Performance | Class A1 | GB 8624,EN13501-1,BS 476 Part4 |
| Water Vapor Sorption(% by Weight) | ≤1% | ASTM C1104/1104M |
| Water Vapor Sorption(% by Volume) | ≤1% | ASTM C1104/1104M |
| Water Repellency(option available) | >99% | GB/T 10299 |
Roll wool roll is wrapped by a stretch film.


HeBei LiangPeng is a manufacturer, distributor and exporter of insulation material in China. Our main products include Glass wool, Rock wool, Rubber foam, Ceramic fiber and other diversified thermal insulation materials energy-saving products.
With the advanced products lines, we are able to provide series of insulation products and programs which have the great quality and competitive price.
It can be widely used in the fields of construction, ships, pipelines, equipment, high-speed rail and aerospace sound insulation and thermal insulation, and provides professional solutions for the related needs of sound insulation, thermal insulation, high efficiency and energy saving.
Our goal is to maintain its innovative solutions and accomplish any new demands in the field of insulation.
Now our products are sold to Southeast Asia, the Middle East, South America and other countries, and some local customers have also become our distributor.
Our perspective: Honesty Wins The Word, Be Grateful to Have you!
We are looking forward to cooperation with you!
Rock wool has low thermal conductivity, good air permeability, high combustion performance, easy construction, and good sound absorption effect. It is widely used in industry, construction and other fields.
2. How About The Sample Policy ?
Sample is Free of Charge. Customers are only have to pay for the shipping cost by international express like DHL, TNT, UPS and Fedex.
3. What's the delivery time?
Stock items (1 - 3 working days)
Standard items (3 - 7 working days)
Made to order items (7 - 15 working days)
4. How long is the quality gurantee time ?
20 years
5. How Can I get a price ?
Click the Send bottom below and send us an inquiry. We will quote within 24 hours. If you are urgent with the quotation, please call us or tell us in your email.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI236749". Items marked "" are certified.
Company Profile
HeBei LiangPeng is a manufacturer, distributor and exporter of insulation material in China. Our main products include Glass wool, Rock wool, Rubber foam, Ceramic fiber and other diversified thermal insulation materials energy-saving products.
With the advanced products lines, we are able to provide series of insulation products and programs which have the great quality and competitive price.
It can be widely used in the fields of construction, ships, pipelines, equipment, high-speed rail and aerospace sound insulation and thermal insulation, and provides professional solutions for the related needs of sound insulation, thermal insulation, high efficiency and energy saving.
Our goal is to maintain its innovative solutions and accomplish any new demands in the field of insulation.
Now our products are sold to Southeast Asia, the Middle East, South America and other countries, and some local customers have also become our distributor.
Our perspective: Honesty Wins The Word, Be Grateful to Have you!
We are looking forward to cooperation with you!
About Our Factory & Business Background
- Address
- 612 Dazhong Plaza, No. 30 Yinhe North Road, Guangyang District, Langfang, Hebei, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, FCA, CPT
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin Port, Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- Glass Wool Blanket, Rock Wool Board, Mineral Wool Board, Rockwool Roll, Rubber Foam
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
- Export Year
- 2022-02-07
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
New Products Launched in Last year
- No
FAQ
- Why use Rock Wool?
- Rock wool has low thermal conductivity, good air permeability, high combustion performance, easy construction, and good sound absorption effect. It is widely used in industry, construction and other fields.
- How about the sample policy?
- Sample is Free of Charge. Customers are only have to pay for the shipping cost by international express like DHL, TNT, UPS and Fedex.
- What's the delivery time?
- Stock items (1 - 3 working days) Standard items (3 - 7 working days) Made to order items (7 - 15 working days)
- How long is the quality guarantee time?
- 20 years
- How can I get a price?
- Click the Send bottom below and send us an inquiry. We will quote within 24 hours. If you are urgent with the quotation, please call us or tell us in your email.
Send your message to this supplier
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