150kg/M³ -50mm Fireproof Heat-Insulating Rock Wool Board for Building Exterior Wall Insulation

• Customization: Available
• After-sales Service: Online Technical Support
• Feature: Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof
• Model NO.: GD-EWRW
• Material: Basalt
• Thermal Conductivity(W/Mk): 0.036W/M.K
• Average Nrc: 1.05
• Maximum Service Temperature: 750ºC
• Compression Strength(Kpa): 55
• Tensile Strength(Kpa): 21
• 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%
• Diameter: 5-15mm
• Warranty: 5 Years
• Refractoriness: 750ºC
• Apparent Density: 120-140kg/M³
• Transport Package: by a Shrink Film
• Specification: 40-160mm*600mm*1200mm
• Trademark: GD-INSULATION
• Origin: China
• HS Code: 68061000
• Production Capacity: 50000pieces/Year

Product Description

Product Description

Advantages of rock wool
High compressive strength, tensile strength and durability indicators ensure the long-term stability and reliability of product performance.
Rock wool does not burn, does not release heat and toxic gases, and can effectively block the spread of flames when a fire occurs, with excellent fire prevention performance.
The thermal insulation performance is excellent, which can improve the thermal resistance of the building maintenance structure, reduce the energy consumption of building heating and air conditioning, and save energy and reduce emissions.
It does not cause corrosion to carbon steel, aluminum, copper and other metal materials and various components in buildings.
It has the physical properties of efficient sound absorption, noise reduction and elastic vibration elimination.
It does not absorb moisture, is resistant to aging, and has long-term stable performance.

Detailed Photos

 

 

 

Product Parameters

Density: 120-140kg/m³
Width: 600mm
Length: 1200mm
Thickness: 40-160mm  
Material: Fiber Rock Wool
Place of Origin: China

Available size:
 

Length(mm)	1200
Width (mm)	600
Thickness(mm)	25	30	40	50-65	70-90	100-150
Standard density  (kg/m3)	80-160	70-160	50-160	40-160	40-140	40-120

Consult your local sales representative for other available sizes and specification.


Physical Properties:
 

Tested Content	Tested Value	Tested Method
Density	120kgs/m³	GB/T 5480.3
Thickness	100mm	GB/T 5480.3
Thermal Conductivity(W/mK)	0.036	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
Compression Strength(kPa)	55	EN 826
Tensile Strength(kPa)	21	EN 1607
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

 

 

Packaging & Shipping

Rock wool panel is wrapped by a shrink film,packed by pallet.It's easy to load and un-load with forklift to save labor cost.

Application scenarios

 

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!

Our Partner

FAQ

1. Why To 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.
   
   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.