Good Quality Rock Wool For Thermal Insulation

Ref Price:
$5.00 - 10.00 / m²
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
10000 m²
Supply Capability:
100000000 m²/month

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Product Description:

Good  Quality Rock Wool For Thermal Insulation

1.Structure of Good Quality Rock Wool For Thermal Insulation

Rock wool insulation refers to a type of insulation that is made from actual rocks and minerals. It also goes by the names of stone wool insulation, mineral wool insulation, or slag wool insulation. A wide range of products can be made from rock wool, due to its excellent ability to block sound and heat. This type of insulation is commonly used in building construction, industrial plants, and in automotive applications.

 

The Manufacturing Process

Melting / Forming into fibers /Continuous-filament process/Staple-fiber process/ Chopped fiber/ Rock wool / Protective coatings /Forming into shapes

2.Main Features of Good Quality Rock Wool For Thermal Insulation

● FEATURES

Thermal Insulation

Fire Safety

Acoustic Control

No Corrosion

Environmental friendly

Moisture Resistance

Energy Conservation & Emissions Reduction

Different raw material: Our rock wool is mainly made by Basalt and other natural ores. The raw material for other so-called rock wool is mineral slag. Different raw material, different features.

Different corrosion resistance. Our rock wool have good corrosion resistance. non-corrosive for metal. But the mineral slag wool is different. In high humidity environment, CaS in mineral slag will have chemical reactions and produce corrosive when contact with metal.

Different working life. The working life for mineral slag is very short and Durability is very low because of higher CaO and MgO in slag. The efflorescence for mineral Slag is easy and also effect the working life. The

Different heat resisting. The heat resisting for rock wool(Basalt) is higher than mineral Slag wool. Our operating temperature can reach 800.But for Slag wool ,can not higher than 675.The features for our rock wool is totally superior to Slag wool.

3. Good Quality Rock Wool For Thermal Insulation Images

 

 

 

4. Good Quality Rock Wool For Thermal Insulation Specification

ROCK WOOL BLANKET & BOARD

Standard Size

Product Blanket Board

Density (kg/m3) 60-100 40-200

Size: L x W (mm) 1200X3000-6000 600X1200

Thickness (mm) 30-150 30-100

Remark:

Other sizes are available upon request.

Facing materials can be applied upon request.

 

Standard Size

Product Blanket Board

Density (kg/m3) 60-100 40-200

Size: L x W (mm) 1200X3000-6000 600X1200

Thickness (mm) 30-150 30-100

Remark:

Other sizes are available upon request.

Facing materials can be applied upon request.

Rock wool PIPE

Standard Size

DIA Thickness (mm)

inch mm 25 30 40 50 60 70 80 90 100 120 150

1/2’’ 22 ● ●

3/4’’ 27 ● ● ● ● ● ●

1’’ 34 ● ● ● ● ● ●

1-1/4’’ 43 ● ● ● ● ● ● ● ●

1-1/2’’ 48 ● ● ● ● ● ● ● ●

2’’ 60 ● ● ● ● ● ● ● ●

2-1/2’’ 76 ● ● ● ● ● ● ● ●

3’’ 89 ● ● ● ● ● ● ● ●

3-1/2’’ 108 ● ● ● ● ● ● ● ●

4’’ 114 ● ● ● ● ● ● ● ● ●

5’’ 140 ● ● ● ● ● ● ● ● ●

6’’ 169 ● ● ● ● ● ● ● ● ●

8’’ 219 ● ● ● ● ● ● ● ●

10’’ 273 ● ● ● ● ● ● ● ●

12’’ 325 ● ● ● ● ● ● ● ●

14’’ 356 ● ● ● ● ● ● ●

15’’ 381 ● ● ● ● ● ● ●

16’’ 406 ● ● ● ● ● ● ●

18’’ 456 ● ● ● ● ● ● ●

19’’ 483 ● ● ● ● ●

20’’ 508 ● ● ● ● ●

22’’ 558 ● ● ● ●

24’’ 610 ● ● ● ●

 5.FAQ

We have organized several common questions for our clientsmay help you sincerely

①     What’s the mainly material for rock wool

Rock wool is called a mineral wool because it is made primarily from basalt, an igneous rock,

What’s the mainly type for rock wool

rock wool insulating products are available in loose-fill form and as batting. Batts, or blankets, are thick slabs of insulation that may have a kraft paper facing.

How you control the quality?

During the production of fiberglass insulation, material is sampled at a number of locations in the process to maintain quality.

 

 

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Q:Want to use fiberglass insulation in big closets under home roof?
Well not sure what he question actually is. It is a good idea to do that. Going to any Home Depot or Lowes will help. You can give them the info you have and they can tell you coast and products that are available. Hope this helps.
Q:Can you put fiberglass insulation on the under side of roof tiles in the loft in the house?
You should not be able to see your roof tiles from inside your house. So no, it can not be done. You can attach insulation to the rafters if that is what you meant.
Q:ROOF INSULATION how to add more insulation on the outside!!!?
You could have foam roofing installed over the existing roof covering. Look up "foam roofing" on the Internet.
Q:Can I tear out all of the blow in insulation in the roof?
You can remove it, but why not replace it with rolled insulation? I'm sure you're local State Board of Health would disaprove of not having your tenant's homes properly insulated. You could get into a lot of legal trouble if you do not keep you apartment building properly maintained.
Q:If a roofing contractor offers an insulation material with an R value of 2.5 instead of 3?
You don't want that. If he offers 3.5 instead of the required 3, that is a different story. Otherwise he should give you more material thickness to provide an equivalent R of 3. Yes, the difference can be substantial and I wouldn't forward it to the client. The smaller the R value of the entire roof sandwich the larger the difference it makes. Like the change from 5 mpg to 4 mpg is a 25% worsening in fuel economy, but a change from 100 mpg to 99 mpg is 1%. It will mess up the heating/cooling of the building and the mechanical systems might be inadequate. They could save money on the roof and complain how the building is too hot/too cold or the mechanical systems never shut off and their energy bills are too high.
Q:what's the best insulation for ceilling for house with semi flat roof?
The pitch of your roof has nothing to do with the kind of insulation you should use. I recommend a fiberglass insulation that is at least 6 inches thick, the more you put in the better.
Q:Can you insulate an attic in a house with a metal roof? (sweating)?
If there is condensation on the underside of the roofing then you do not have sufficient ventilation of the attic. You can certainly insulate the ceiling but you do need to add soffit and roof vents to get some air circulation into the attic. You should do this regardless of adding insulation to the ceiling.
Q:Which is better for a 2-story house : radiant barrier roof or more attic insulation?
the best is more attic isolation so that the heat don't come directly to second floor.
Q:Tax Question: Itemized receipt for roofing and insulation?
The roof would not be a tax deduction because it was part of your living area already and this is ordinary maintenance. But the insulation could have a local rebate or a general rebate involved.
Q:Can you use Great Stuff foam as insulation under a metal roof?
Probably could, but it would look like crap. Painting the roof white would do a better job of keeping the metal cooler. I'd install a ceiling fan in the center of the roof instead to force the hot air out.

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