Construction Grade Rock Wool Soundproof Panels

• 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

Our Construction Grade Rock Wool Soundproof Panels are crafted with precision to deliver superior performance in a variety of settings, including public, commercial, and residential buildings as well as industrial plants. These versatile panels are perfect for roofing, external walls, partition walls, and floating floors, providing exceptional fire protection, thermal insulation, acoustic control, and condensation management. Sourced from the finest materials in China, our rock wool boards ensure long-lasting quality and reliability.

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-inflammable fireproofing material A1 grade,With a melting temperature exceeding 1000ºC, our rock wool panels significantly slow down fire spread, offering excellent fire resistance. They feature low thermal conductivity, even at high temperatures, and do not emit toxic fumes or molten droplets during combustion.
Thermal Insulation: The panels boast elongated, fine rock wool fibers with minimal slag content, resulting in low thermal conductivity and superior thermal insulation, ensuring optimal temperature regulation.

Hydrophobicity and Moisture Resistance:With a hydrophobicity rate exceeding 99%, our panels prevent moisture penetration, maintaining a very low hygroscopic rate.

Sound Absorption and Noise Reduction:The interconnected porous structure created by the elongated fibers effectively absorbs sound and reduces noise levels, enhancing acoustic comfort.

Easy Construction:Designed for convenience, our panels are lightweight, easy to carry, and simple to cut, maintaining high dimensional stability throughout.
Superior Heat Preservation Effect: Our panels offer excellent anti-frost, freeze-thaw, and UV resistance, ensuring no thermal expansion or contraction across varying seasonal temperatures.
Non-Corrosive:With stable chemical properties and a pH value of 7-8, our panels do not corrode steel, aluminum, or other metals.

Environmentally Friendly: Our panels are free from asbestos, CFCs, HFCs, and other harmful substances, ensuring they are safe for the environment.

Product Picture

Application
 

Our rock wool boards are ideal for various building insulation applications, including external wall insulation, roof insulation, curtain walls, interior partitions, and elevator shafts. Suitable for both high and low-temperature conditions, they offer superior fire protection and energy-saving properties, significantly contributing to sustainable energy and environmental development, while providing essential emission reduction potential.
Packing & DeliveryWe ensure the safety of your goods with professional, eco-friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is a multifaceted economic entity specializing in design, construction, processing, installation, and operation. Equipped with advanced technology and a team of skilled professionals, we excel in the production of rock wool series,aluminum silicate series, glass wool series, and related thermal insulation materials.,We offer customized, scientifically designed products to meet specific customer requirements, ensuring reasonable and efficient construction solutions.

Customer-centric and technology-driven, we stay at the forefront of international advancements and maintain stringent quality control. Our products are widely utilized across diverse industries, including heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, and central air conditioning. Renowned domestically and internationally, our products enjoy a sterling reputation among our clientele.

"Excellence in quality stems from unparalleled strength, while sophisticated technology crafts superior products." - HuaouWe are committed to collaborating with you by providing top-tier equipment, robust technical expertise, exceptional quality, and impeccable after-sales service. Our general manager and the entire team warmly invite both new and longtime customers to visit our company and discuss potential business opportunities!

Advanced Rock Wool Production Process

1. Natural Rock & Coke 2. Raw Material Feeding 3. Melting in the Cupola Oven 4. Centrifuging in the Spinning Chamber 5. Raw Wool Formation 6. Pleating
7. Pressing 8. Wool Curing 9. Edge Cutting 10. Longitudinal Cutting 11. Packing 12. Stacking of Finished Products

Certifications

Frequently Asked Questions (FAQ)1. Are you a factory or a trading company?
We are a factory established in 2010, located in Dacheng, Langfang City, Hebei Province, near our capital, Beijing. Our facility spans 40,000 square meters, and we welcome your visit at any time.
2. Is a free sample available?
Yes, we offer free small piece samples. For larger samples, a surcharge applies, which will be refunded when you place a bulk order.
3. What is your delivery time?
Typically, delivery is within 2 weeks, though we can deliver stocked products whenever you need.
4. Do you offer OEM or ODM services?
Yes, we provide both OEM and ODM services.