Rock Wool for Thermal Insulation and Roofing Insulation Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 100000000000 m²/month
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Rock Wool for Thermal Insulation and Building
1.Structure of Rock Wool for Thermal Insulation and Building：
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 for Thermal Insulation and Building：
● 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 for Thermal Insulation and Building Images
4. Rock Wool for Thermal Insulation and Building 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: were can i buy material to insulate pans and instructions to install it? I have seen many roofs with this done ,but , the lowe,s and home depots don't have .
- I think your problem is in the way you are asking the question. I for one do not know what you mean by a metal pan roof. I know all about steel roofs or corrugated roofs and a lot of other roofs but what is a metal pan?
- Q: My home is shaped like a square box. The four corners of the upper level have the roof pitch from the gables protruding into the rooms. The attic has no insulation and I need to insulate it. There is access from the attic to look down into the wall/ceiling that protrudes into the room. I can insulate the attic myself but the surface area of these protrusions is rather large. What would be the best way to get insulation down in there? Shoot the insulation in and poke it with a stick to make sure there is good coverage down in the wall space? The opening is about 6 inches high.Thanks.
- Loose fill cellulose can be blown into your attic. I don't know if I understand the protrusions that you are describing but if you can freely blow the cellulose fiber into this space it should serve as a good insulation. You don't want to poke it in with a stick because you don't want to compress it. If you cannot blow this product directly into the space, you would be better off stuffing it lightly with fiberglass batting. Just don't cram it too tightly. It needs to be loose to be most effective.
- Q: we replacing our torched down rubber roof and my contractor said we need to install a 1 inch rigid insulation..is the insulation needed?
- on the outside, under the rubber? That's crazy. Don't go for it.
- Q: Does snow on the roof help or hurt my heating bill?
- To building professionals, it means you are properly insulated. It does help a bit, in that without it, you'd be exposed to cold winds, which are worse in removing heat from the house. Typically, we like to see (and count on) some snow in how we design houses and size the structural elements of the house & roof. If you are talking over about 3', though, we might be getting nervous about the weight. Each city/area requires that we deal with normal snow loads of that area. But 3' deep means there's about 180 pounds per sq foot of weight on your roof. About that point, I get up there and remove most of it (I leave about 12" thick). Still same on the thermal characteristics but safer on structural. .
- Q: I am specifically considering the re-roofing of a an older home where rafters were made with 2x4 or 2x6 and the rafter space (and possibly the attic space) does not allow sufficient space for insulation and proper ventilation behind the insulation. The old layers of roofing have to be removed in any event. At this point I am considering applying insulation boards on the existing sheathing and then a new layer of sheathing before the new roofing material. (similar to a SIP: structural insulated panel) The two issues I am concerned with is that the insulation can act as a vapor barrier. Would condensation potentially rot the lower sheathing. How is this avoided in SIP roofing panels? The second issue may be with fire regulations.
- Spray in foam could be an option.. you would need to talk to someone who knows more than I do.. but Ive seen great results
- Q: p/t deck on a commercial rubber roof do we need closed cell insulation under deck to protect rubber?
- there is any kind of belongings you ought to use to guard your EPDM roof. From extreme density insulation boards to top adjustable helps all reckoning on your roof length, shape and water run off falls.in case you have an activity in looking out greater pop over to our on line shop.
- Q: ... building code max. (R-50)???
- Anytime snow melts from a roof due to lost heat from the interior, or sun shining on the roof, but air is below freezing, icecycles will form. The real danger here is ice cycles that can fall when thawing and kill in extreme cases, AND ice dams can form forcing ice back up under shingles damaging roof. That is why it is often a good idea to install heat tape under the edge of roofs in areas that are prone to heavy freezes and snow.
- Q: a roof that is built with the insulation covering the waterproof membrain is ?
- a foolish product of college education in the building trades. it's pretty much taking over. real tradesmen saw that ship sink a while ago and are getting better at treading water.
- Q: attic is 400 sq ft.there are 4 round 6'' Vents in soffit,and 2 roof vents-12"x12".Rock wool,blown in,R/30 NO VAPOR BARRIER.Why the mold?no gable or ridge vent either.How do i fix this?There are baffles in attic,rafters are not blocked.
- You still don't have enough attic ventilation. Definitely need more soffit vents. Roof mounted turbine vents that turn in the wind help suck more air through the attic. This coupled with at least one gable end vent should stop further mold. Removing old mold is a hassle, but can be done using diluted bleach in a lawn pump sprayer. A respirator will be needed to ensure you can breathe while applying the bleach solution.
- 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 ...
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Rock Wool for Thermal Insulation and Roofing Insulation Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10000 m²
- Supply Capability:
- 100000000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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