Qingdao Laurel Enterprise Co.,Ltd

The Professional manufacturer of refractory and insulation materials in China.

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsInsulation Refractory

Rockwool Sound Insulation Refractory Blanket / Cloth Felt / Wire Netting Felt

Good quality Fire Brick Refractory for sales
Good quality Fire Brick Refractory for sales
Very good service and products all the time. Thank you.

—— Kelvin ( Chile )

we appreciate for your good products and service all the time. Thanks

—— Rafael(Peru)

This is the first time for our cooperation. They are indeed what we want. We look forward to working with you again in the near future.

—— Thomas(Thailand)

Our client satisfied with the SK-32 fire bricks . But It would be better if the delivery time be shorter in our next order.

—— John Kim ( Korea)

Jacky,I want to inform We are very happy about the quality of the packing and personalization and we thank you for all the help and support.

—— Catalin Olaru(Romania)

The items are better than we expected. Good. Thank you!

—— Abraham(Philippines)

The samples arrived. We are pleased with the quality. Waiting for our cooperation soon.

—— Adam( Spain)

I hope you are fine and business is well. We recieved the goods from you and we are pleased about the quality of them.

—— Catalin Olaru(Romania)

I'm Online Chat Now

Rockwool Sound Insulation Refractory Blanket / Cloth Felt / Wire Netting Felt

China Rockwool Sound Insulation Refractory Blanket / Cloth Felt / Wire Netting Felt supplier

Large Image :  Rockwool Sound Insulation Refractory Blanket / Cloth Felt / Wire Netting Felt

Product Details:

Place of Origin: Zibo, China
Brand Name: Laurel
Certification: ISO9001
Model Number: Laurel-06-01

Payment & Shipping Terms:

Minimum Order Quantity: 1*40HC
Packaging Details: Vacuum packing, With PE and PP bags
Delivery Time: 7-15 days
Payment Terms: T/T;L/C
Detailed Product Description
Product Name: Insulation Refractory Type: Blanket
Feature:: Heat Insulation,Sound Insulation Usage: Construction, Industrial ,boiler
Material:: Rockwool Thickness:: 40mm-100mm


Rockwool Sound Insulation Refractory Blanket / Cloth Felt / Wire Netting Felt



Rock wool blanket/felt is a kind of soft and roll product made of rock wool felt wrapped by wire netting, stainless steel netting or glass wire, mainly used for heat preservation of large-caliber pipeline, storage tank, large-scale equipment, irregular thing, valve and pipe joint. Iron wire and stainless steel wire seam felt is especially applicable for heat insulation of high-temperature equipment.  

Technical Parameters:

Technical Property

Technical Index


Thermal Coefficient W/m.k


Normal Temperature

Slag nodule(%) ? 0.25mm






Fiber diameter μ



Usage Temperature( )



Acid coefficient



Water absorption ratio %



Density tolerance %



Resin content

Rock wool Board 3
Rock wool blanket 1
Rock wool pipe 3.5


Hydrophobicity %





Rock wool light felt: it’s used for heat insulation and sound absorption of large-caliber pipeline, construction wall and roofs.
Rock wool glass cloth felt: it’s used in large-caiber industrial equipment and construction structure with the properties of anti-break and easy for construction. Furthermore, it has dust proof for construction wall.
Rock wool wire netting felt: it’s used in strong shake and high temperature conditions. It’s usually recommended to be used as insulated materials of boiler, shipping, valve and large-caliber and irregular pipelines.



Density: 50--120kg/m3
Thickness: 40mm-100mm

Width : 600mm , 630mm
We can also made the other specifications according to the customers requirements


Competitive Advantage:

1. competitive price
2. excellent quality
3. various specification
4. waterproof,heat,sound insulation


Contact Details

Contact Person: Mr.Jacky Liu

Send your inquiry directly to us (0 / 3000)