High Quality Construction Fireproof Insulation Rock Wool

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:

High Quality Construction Fireproof Insulation Rock Wool

1.Structure of High Quality Construction Fireproof Insulation Rock Wool

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 High Quality Construction Fireproof Insulation Rock Wool

● 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. High Quality Construction Fireproof Insulation Rock Wool Images

 

 

4.  High Quality Construction Fireproof Insulation Rock Wool 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:if I compress roof insulation does it still work?
Yes. But, remember this; it is the trapped air that causes the insulation to work properly. If you squeeze the air out of it, it is less effecient- will not conserve energy as well. I would not compress it at all.
Q:How does insulation work to prevent heat transfer in the walls and roof of a house?
All versions of insulation are largely air that is kept from moving - air is a good insulator if convection - movement of heated or cooled air due to changes of density - is prevented. This assumes that a vapor barrier and caulking prevent actual air movement through the wall when a wind is blowing. Some insulators are also poor conductors of heat so the connection between inside and outside that might occur is broken. As it happens, glass used in fiberglass and minerals used in rock wool are actually pretty good conductors of heat in solid form but as fine particles and flakes they don't conduct well from one strand/piece to the next.
Q:Advice on roof insulation please?
like they said ventilation is the answer... you allready have a radiant barrier ( metal roof ), now get the heat out. a rigge vent would be best with plent of open soffit all the way around the perimeter. if you're in a dry climate, a humidifier will work as well as an a/c, but much cheaper! give measurments in feet & inches... what do you thing, some one from france is going to help you?
Q:loft conversion- how do i stick insulation foam to the inside of the roof?
These are sheets of foam cut to size, they use a piece or steel wire to hold the foam up its cut some what longer then the width of the bal so it bends forcing it to dig into the joist.
Q:Is it true that aluminium foil between insulation and roof covering will prevent aliens from observing you?
This is a complete myth. I am quite frankly surprised that anyone still believes all this nonesense about aliens. I think you have watched too much t.v. You shouldn't believe every storie you hear from every drunken hill-billy that claims to know about aliens. The truth is that there is nothing at all you can do to stop the aliens from observing you. Even if you wear an aluminum hat they will still be able to observe you whenever they want. The government knows this and put about the foil story to give people hope that something could be done. We are being sold out by the elite members of the world order who really run the world. They are selling us to aliens to run tests on and experiment on in exchange for vastky enhanced life expectancy of our human rulers. It has been going on for years. Some of the people who hold the real power of the world are over 2000 years old and have been working together with the aliens to shape our development, both physiologicaly and socialy. They know that no one will ever believe the truth so they can do what they like. All the major events of the world in the last 2000 years (possibly much longer) have been shaped by aliens working with an elite group to conduct massive experiments with millions of people over long time periods. Hope this helped. I don't think I'm in danger telling you all this because to them I am insignificant although they will undoubtably be aware of what I have said to you as soon as I press "send". I have to go as there is a suspicious looking man watching me from a car across the way. Good luck.
Q:If you are putting a new roof on, shouldn't you put new insulation in?
I think everyone is misunderstanding your question. I think what you are saying is that your insulation got wet, becasue of your roof leaking. The roofer wants to replace the roof but not the insulation. If your talking about an insulation board under the roof then I think your roofer is right. Just put a new roof on. If you talking about some kind of fiberglass batt insulation then it probably should be replaced.
Q:Heat/Moisture insulation on metal roofing?
You really need a correct "building paper" under the iron. It is aluminum with a tar sandwiched between...You can also use plastic sheeting as a vapor barrier..
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:How much insulation is required in a house roof in new York ?
The US Dept of Energy provides online calculators to answer your question based on your zip code.
Q:Metal roof condensation issue low budget? Spray-on insulation?
Use kraft faced insulation for attics R-19. It won't fill the whole cavity, but will instead provide room for ventilation. Staple it tightmaking sure all gaps are filled. Next, hang sheetrock on the ceiling. My brother omitted this step and gets a lot of cold air bleed down. Then put on your pine. It wouldn't hurt to install a ceiling fan up there too, especially if you are using some sort of non vented gas fireplace or heater. They put out humidity.

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