Rock Wool Board Bare For Thermal Insulation

Rock Wool Board Bare For Thermal Insulation System 1

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

Rock Wool Board Bare For Thermal Insulation

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:We have recently moved into a house in Australia with a tin roof. There is a layer of 5cm batts on the rafters in the roof space, but the temp is 10-15 degrees C higher up there than in the house (with all the windows and doors open). I don't want to get air-conditioning, is there another way to insulate the roof and cool the house?: go and buy a roof whirly for every 10mtr. square ,, if you don't want to spend the money then try to put in more vents in the eves so more air can be drawn into the roof space... another thing that I have always thought of doing myself is to get shade cloth and cover over the roof but not touching the tin. Maybe a blind type of thing, where you could roll it up in winter when you want to get the roof hotter. .. anyhow I think whatever you do to redude the heat you must be able to retain the heat in winter if you do not want to use a heater as well... cool luck ''lol"

Q:We bought a house and put new metal roof on over the shingles. (first please don't say, this or that should have been done, just what I can do now) Any how, we have put a lot of money into the house, roof, all new electrical, all new plumbing, etc., I had to make the house in a &quot;living in condition&quot; with a low budget. ............ the house does not have insulation in ceilings, this has to be done next summer. (budget) Any how, the metal roof has condensation under it, only in the ridge vent area. This drips a little and I need to fix it. Now, I know that insulation wouldprobablyy fix this, but we don't have the money right now, so I need help on what to do? Is there anything that with a $100 to $200 budget can be done? I have searched a little, and maybe use a &quot;spray-on&quot;insulation help? The area is where the gap is at the peak and where themetall overlaps the ridge vent. (I thinkthat'ss what it's called)Thank you! :): 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.

Q:What's better- to lay out roof insulation in an old house or to get it blown in?: anybody can do either.nothing to it.i prefer blown, because it isnt near as itchy.you can rent the blower from home stores, but it takes 2 people to run.

Q:I have read in some articles about roofing that it is recommended to use attic roof insulation in ones roofing. Is this true?: 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:I know you're not supposed to directly insulate the roof due to the roof getting super heated in the summer, but my walk-in (actually, more like &quot;crawl in&quot;) attic is very hot in the summer and very cold in the winter. Is there anything I can do to improve efficiency? I can't help but think I'm wasting a lot of energy just to keep my roof lasting a little longer.: 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:Live in Houston, very hot and humid. Looking at adding radiant and additional insulation to roof in house. We have a lot of sun, and AC bills.: I think you'll get more bang for you buck just going with the radiant barrier and having a continuous ridge vent.

Q:Foam and the new building technolodgy's are coming to New Orleans. The rebuilding is causing New Orleans to be the &quot;Greenest City in America&quot;. Energy Efficiency and the proper buiilding techniques tak hold.: And the question is??

Q:I have a valley between two roof peaks that gets a huge icicle every year. I know this area is not insulated very well. In the house it is a dead area between two rooms. I would like to get someone over here and blow it full of insulation (couple calls in, awaiting response). In the meantime, I do have heat tapes installed on the roof in this area. It's a 50' run, zigzagged and some goes into gutter and the downspout.I am paranoid of fire hazards and have a real problem leaving these tapes plugged in. That being said, I realize snow is all around and water is flowing in this case. Is it safe to leave these plugged in?Is there a time I should be unplugging?Will this help my icicle problem?Serious replies only please. I prefer from a licensed contractor/insulator.Thanks in advance.: I have never experienced a problem with heat tape. as long as it is in good shape and you have it plugged into a GFI, I personally wouldn't worry about it to much at all. your roof gets hotter in the summer with the sun beating on it then the heat tape can create. so it starting a fire would be unlikely. the lack of insulation in that area is compounding your problem. so get that taking care of if you can. heat tape is melting snow and ice, melting snow and ice makes ice cycles. the heat tape in the gutter will help to keep the gutters clear allowing the water to flow down the spout so in theory it should not create as many ice cycles as without the tape. again the lack of insulation is allowing more snow to melt from heat loss through the roof. hope this helped, good luck

Q:Without loft insulation ,the roof space is full of air.Why does this not keep the heat in?: Because air can circulate, (it's called convection) and transfer a lot of heat. In other words, air alone is a very poor insulator. .

Q:Best roofing insulation to keep warm in the winter?: You mean the insulation that you put in your attic or crawlspace? That fiberglass stuff works pretty good- just roll it on out- the thicker it is the higher the R factor. Just remember to not reduce the air circulation especially around eaves, or you'll get condensation.

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