Rock Wool Board for Construction Projects

• After-sales Service: One Year
• Feature: Heat Insulation
• Highest Working Temperature: 650 Degree
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RW-150
• Material: Basalt
• Size: 1200*600mm
• Certificate: ISO9001
• Product Name: Rockwool Soundproof Panels 150kg/M3 Factory Price
• Condutivity: 0.039
• MOQ: 1PC
• Usage: Construction
• Refractoriness: 600
• Surface Treatment: No
• Apparent Density: 50kg/M3 to 180kg/M3
• Color: Brown
• Warranty: One Year
• Transport Package: Shrinked PE Bag
• Specification: 1200*600mm
• Trademark: century Hua′ou
• Origin: China
• HS Code: 6806109090
• Production Capacity: 2000m3/Day
• Package Size: 120.00cm * 60.00cm * 30.00cm
• Package Gross Weight: 0.700kg

Product Description

Product Description

Rock Wool Board is extensively utilized in public, commercial, and residential buildings, as well as industrial plants. It is perfect for applications such as roofing, external walls, partition walls, and floating floors. This versatile material offers fire protection, thermal insulation, acoustic control, and condensation control. Sourced directly from China, it guarantees unmatched quality.

Standard Sizes

Nominal Density(kg/m3)	50-200kg/m3
Size: L*W(mm)	1.2m*0.6m
Thickness(mm)	20-150MM

 

Product Parameters

Test Item		Unit	Test Value	Test Method
Bulk Density Tolerence		%	±10	AS 1530.4-1997/ISO 834 ASTM E119/JIS A 1304/BS 476:Pt22
Thermal Conductivity		(W/m·K)	0.034-0.043	ASTM C177/C518
Fiber Diameter		μm	5±1	ASTM E84/UL 723
Melting Point			>1000
Max Service Temperature		ºC	750	ASTM C411
Service temperature		ºC	350-650	ASTM C411
Compression Strength (10% deformation)		KPA	≥40	ASTM C165
Strength of extension		KPA	≥7.5	GB/T 25975-2010
Surface Burning Characteristic	Flame Spread Index	-	0	ASTM E84
	Smoke Developed Index	-	0	ASTM E84
Shot Content		%	≤5%(coarse shot size>0.25mm)	ASTM C1335
		%	≤30%(Ultimate shot size>63μm)
Acidity Ratio		-	≥1.8	GB/T 5480
Health and Safety	Resistance to Fungi	-	No Bacteria	ASTM C1338
	Odor Emission	-	No Irritating Odor	ASTM C665
	Corrosion Resistance	-	No Chemical Reaction	ASTM C665
Moisture Absorption		% by Weight	<0.5	ASTM C1104/1104M
		% by Volume	≤0.04	ASTM C1104/1104M
Hydrophobic Rate		%	>99	GB/T 10299
Fire Performance		-	Non-Combustibility (Class A1)	EN13501-1 / ENISO1182

 

FeaturesNon-inflammability fireproofing material A1,With a melting temperature surpassing 1000ºC, it effectively curbs the spread of fire, showcasing outstanding fireproofing capabilities. It maintains low thermal conductivity even at high temperatures and does not emit toxic fumes or produce molten droplets during fires.
Thermal insulation: Constructed with long, thin rock wool fibers and minimal slag ball content, it delivers exceptional thermal insulation due to its low thermal conductivity.

Hydrophobicity, moisture resistance:Boasting a hydrophobicity rate greater than 99%, it ensures no minute penetration and extremely low hygroscopic rates.

Sound absorption and noise reduction:The intricate, porous structure formed by elongated fibers provides remarkable sound absorption and noise reduction capabilities.

Easy construction:Lightweight and easy to cut, it offers high stability in various configurations.
Superior heat preservation effect , resistant to frost, freeze-thaw, and UV rays. It remains unaffected by temperature fluctuations across different seasons, thereby preventing thermal expansion and contraction.
Non-corrosive:With stable chemical properties and a pH value of 7-8, it is non-corrosive to metals such as steel and aluminum.

Environmental: Free from asbestos, CFCs, HFCs, and other environmentally harmful substances, ensuring a green and sustainable product choice.

Product Picture

Application
 

Rock Wool Board is ideal for building insulation, including external wall insulation, roof insulation, curtain walls, interior wall partitions, and elevator shafts. It performs excellently under various high and low-temperature conditions, offering outstanding fire prevention and energy-saving features. It significantly contributes to sustainable energy and environmental development, providing substantial emission reduction potential.
Packing & DeliveryTo ensure the utmost safety of your goods, we offer professional, environmentally friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is a comprehensive economic entity specializing in design, construction, processing, installation, and operation. Equipped with advanced technology and a team of exceptional talents, we excel in installation, construction, and management. Our core offerings include rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We offer custom-made products tailored to customer specifications, ensuring scientific design and rational construction.

Customer-focused, we leverage cutting-edge technology to align with international advancements, maintaining stringent quality control. Our products find extensive use in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, central air conditioning, and other industries. They enjoy high domestic and international acclaim, boasting an excellent reputation among our clientele.

"Excellent quality comes from strength, and exquisite technology creates quality products." - HuaouWe will collaborate with you utilizing first-class equipment, robust technical expertise, superior quality, and impeccable after-sales service. Our general manager and entire team extend a warm welcome to new and longstanding customers to visit our company and engage in business negotiations!

Rock Wool Production Process

1. Natural Rock & Coke 2. Raw Material Feeding 3. Melting in Cupola Oven 4. Centrifuged in Spinning Chamber 5. Raw Wool 6. Pleating
7. Pressing 8. Wool Curing 9. Edge Cutting 10. Longitudinal Cutting 11. Packing 12. Stacked Finished Product

Certification

Request for Quotation (RFQ)1. Are you a factory or a trading company?
We are a factory, established in 2010, located in Dacheng, Langfang City, Hebei Province, near Beijing. Our factory spans 40,000 square meters. You are welcome to visit us anytime.
2. Is a free sample available?
Yes, small samples are available free of charge. For larger samples, a surcharge applies, which will be refunded when you place a bulk order.
3. What is your delivery time?
Delivery is typically within 2 weeks. Some stock products are available for immediate delivery as needed.
4. Do you offer OEM or ODM services?
Yes, we provide both OEM and ODM services.