Commercial Roofing Insulation Board - 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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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 clients，may 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,
②What’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.
③How you control the quality?
During the production of fiberglass insulation, material is sampled at a number of locations in the process to maintain quality.
- Q: do I have to blow insulation in the roof of my mobile home if I install foam insulation under a meatle roof?
- Vapor barriers always go on the heated side of walls or ceilings. If you are going to add insulation to your attic and don't want to put in more blown in insulation ( which does have a better R-factor) then purchase unfaced fiberglass insulation to put on top of existing insulation. The thing you need to avoid is called double vapor barriers. Years ago when the first started playing with super insulated houses they would put a poly on the inside and outside of the walls. What happened is any moisture picked up in the walls going from summer to winter would get trapped in the walls and rot them out. No matter what only one vapor barrier on the heated side of the insulation!!! Then your house can breath and release moisture regardless how thick your walls or ceiling.
- Q: Our roof tile is installed on top of galvanized iron sheets. We do not have any toher form of insulation. The roof tile or tegula is quite thick.
- Absolutely. You will find in the summer that your tiles will heat up from the sun and will stay hot even after dark (the steel sheets don't exactly help either). Your energy bills will go down about 60% in the summer and 20% in the winter by just installing a cheap fiberglass filling. A good example of how these tiles are effecting you house would be a stoneware cup. Pour hot water into it and place it in the microwave until it boils. Feel that the side are very hot, too hot to hold (this represents the sun heating up the tiles). Now pour out that cup and fill it with cold water (which would represent AC in your home). In about 2 or three minutes, place your finger in the stoneware cup. The water will be warm. The tiles do the same thing. The absorb and distribute heat into your home during the warm months, and will rob your home of it's heat during the winter and cool months. Just by placing insulation in your home, you stop that unwanted heat exchange with your home and the outside world.
- Q: No insulation was installed under roof of my 2 story home. Im not rich but looking for info on installing about 450 ft. up there.
- If there is no existing insulation you need a vapor barrier 1st or you need "faced" fiberglass, the one with either plastic or brown paper on it. I put it as thick as you can afford.
- Q: I am really confused about this science stuff! Sustainability is terrible xP
- 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: i am going to insulate my conservatory roof its poly carbon and dirt has got inside so cant clean what can i use its a semi flat roof i thought about using insulation board silver backed your comments will be gratefull
- How To Insulate Conservatory Roof
- Q: on a traditional pitched roof construction,where is heat insulation usually provided?
- On the ceiling.Paper side down to help protect against moister.
- Q: Why would you not insulate between the rafters in an attic? I see a lot of houses with no insulation on the inside of the roof.
- Why would you want to waste money heating the attic? There are several reasons to put the insulation directly above the living space. Increases the life of your roof, prevents ice damming, saves money, helps avoid moisture issues in the attic and roof sheathing. Is that enough?
- Q: we want to put a model railway up in the loft,and i like the idea of having white plastic cladding throughout up there,my hubby is insulating the roof tomorrow,but he prefers plasterboard,at least the cladding will be maintenance free,
- 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: Above the trailer roof is a metal pitched roof with no soffit and lots of air-flow. I plan to recess the insulation 6" to allow airflow. There is a suggestion that I need a vapor barrier. If I use a vapor barrier, won’t water collect between the roof and the barrier. I was thinking if using strapping crosswise every 4” to act as a channel for water runoff. Any ideas?
- your plan is good ...
- Q: I would like to know which direction the one side with foil faces. The roof or the interior of the room?This is an attic room. Roof being "raw" i mean that it looks like cedar tongue in groove boards...then shingles on top of them. Which way do i face the foil side of the sheet..?thanx
- The foil side should go to the outside. I believe it's a moisture barrier.
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Commercial Roofing Insulation Board - 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
OKorder Service Pledge
OKorder Financial Service
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