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:I want to put 19" un-faced fiberglass insulation on my trailer roof. I think a vapor barrier could cause a problem?
The roof is already a vapor barrier, you won't need 2.
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:once we have insulated our attic roof,is it ok to use plastic cladding over the top of the insulation,?
i think it might be able to pass code if you ever sell the house.i myself would use sheets of white wainscoting.also make sure the insulation if it has a paper backing ,paper faces the room.
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:Advice on roof insulation please?
put insulation above the ceiling (not on the rafters) and add vents on each side of the attic....
Q:Can anyone recommend a good roof insulation company in Phoenix AZ?
Blow in insulation is so easy and cost effective, do it yourself. Machines can be rented at Lowes, HD, etc where you buy the material.
Q:My upstairs ceilings are not insulated and on the other side of the 2x6 rafters is the roof.?
Suggestion: install the insulation with the foam channels but leave the center section (roof ridge area) open from end to end. At each end you can install a static vent or an active one. Depending on the amount of space you have you may be able to install a power vent.If you can send me a diagram with measurements I can give you a more definitive answer.
Q:How best to insulate interior of attic roof?
The reason you do not put insulation directly on the underside of your roof is all about moisture and mold. You need an air gap between the roof and the insulation and allow it to breath. This prevents moisture from condensation that can cause big problems. You could install a radiant barrier that reflects the heat. Do a google search to learn more about it. You could install and attic fan to suck the hot air out in the summer. Most important is to make sure the insulation on the attic floor is the proper thickness.
Q:Is it necessary to have attic roof insulation?
Its normal to have a insulated attic.. I once noticed a neighbor--that used a large exhaust fan..and his roof was bowed.. He also would use alot of firewood in his house.. I think that moisture somehow--damaged the attic area--/
Q:on a traditional pitched roof construction,where is heat insulation usually provided?
Generally, the insulation is blown in loose fiberglass to around 14 inches -- R 38, between the ceiling joists. Radiant barrier roof decking is often used in conjunction with this method, along with excellent attic ventilation to allow heat to escape. Sometimes, with foam insulation in new construction, the foam is installed between rafters, to create air conditioned attic. This is much more expensive, but if done right, can result in greatly lowered energy consumption. This method requires outside air having a way to get into the home, requires special AC and heat equipment, and if the wall insulation and window package aren't up to snuff, much of the effect is lost, resulting in wasted money -- tens of thousands of dollars, literally.

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