Rock Wool Board Bare For Thermal Insulation

Ref Price:
$5.00 - 10.00 / m²
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
1000 m²
Supply Capability:
1000000000 m²/month

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Product Description:

Rock Wool Board For Thermal Insulation

1.Structure of Rock Wool Board 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 Rock Wool Board 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. Rock Wool Board For Thermal Insulation Images

 

 

4. Rock Wool Board 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:No ventilation between insulation and roof between knee wall & floor of attic. How can I provide ventilation?
That is an option. And there aren't many options.Not much is going to slide easily behind the insulation. I'm thinking --------------------. You are undoubtedly going to snag on roof nails coming through the decking. I don't know if they would hold up but the cardboard tubes wrapping paper comes on might work if you tape 2 together. and flatten and tape the end you will be pushing in first. cut slots with utility knife. I think your idea would work if you can afford the pipe. That's a tough one. When we convert attics we line those cavities with a styrofoam insulation chute end to end until we reach open ventilation-you probably know that by now. Give it a try.
Q:I need to know if I insulate the roof of my attached garage or just the ceiling?
Insulate the ceiling, not the roof. Place the vapor barrier (foil or heavy paper) facing the garage. For Alberta you want at least R-30, or 9" of fiberglass insulation. The garage should already have eave vents, hold the insulation away about a foot from them so the insulation does not block the air flow from them.
Q:I want to install a new roof, what are the best insulation options?
No matter what material you use for the actual roofing, make sure you have a Radiant Barrier installed at the same time. There are several different ways this can be achieved, your roofing contractor can (and should) advise you on the best method for your home.
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:the roof of my mouth hurts bad.i worked all day with sawdust and insulation yesterday.is this the problem.?
No it may not be like any type of respiratory disease ,normally this type of soe type of allergy ,if you have any doubt you can consult a doctor but are you suffering from asthma before or any person of your family belongs to this category.
Q:Will emergency blankets make a good Roof Insulation?
They may help, but as thin as they are, installing them would be about as easy as putting socks on a rooster!
Q:where can i find and compare prices on roofing and insulation materials?
You could call ABC supply or Norandex Reynolds, they are the biggest distributors I know of. They may have some resources for you.
Q:NH3 storage having insulation to wall (annual space ) but not on top roof (dome), pl tell me any tech.per.?
Insulation is less necessary on the roof. The ammonia is mostly a liquid, and a liquid would absorb heat rapidly from tank walls. Above the liquid is vapor, and vapor absorb heat much less rapidly than liquid does, so insulation is less important there.
Q:Can I install rigid insulation between roof decking and shingles on a sloped roof?
No. The shingles are applied directly to the decking (over felt paper). Nailing through rigid insulation will either cause dips from driving the occaisional nail too far, or the shingles won't be nailed down tight and will blow off in the wind. Insulate under the decking.
Q:Good uses for leftover foam roof insulation from a flat roof?
Use it as insulation in the basement. Place it under the floor along your rim joists above the foundation

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