Description
Product Description
Fireproof Sound Absorbing Rock Wool Sandwich Panel
Rock wool board is made from n matural rocks such as basalt and limestone. The rocks are melted in a cupola at temperature of>1450ºC,and the molten lava is fiberized by a spinner. The inorganic fibers are bonded together usi ng a thermosetting resin to form the final product which is cut into suitable sizes for easy handling and installation.
rock wool for industry
Industrial rock wool board has four perfect characteristics: high temperature resistance, good hydrophobicity, high corrosion resistance and low thermal conductivity, can provide the highest level of protection against heat and energy loss in the field of petrochemical, power plants, industrial tanks and other industrial equipment, to avoid fire, noise and other harmful effects. rock wool for building
Exterior wall insulation thin plastering system is a kind of non-bearing insulation structure, consists of insulation layer,
protective layer, fixed materials (adhesives, auxiliary fixings, etc.), and is fixed in the external surface of exterior wall,
with performance of fire safety, heat insulation, waterproof, anti-cracking, anti-wind pressure and durability.
Panel Thickness | 50mm/75mm/100mm/150mm/200mm (other customized thickness is also acceptable) |
Effective Width | 950mm/ 1000mm/ 1150mm(wall) ; 950mm/1000mm(roof) |
Length | Customized as customer's request, but max 11.8m because of container shipment |
Insulation Core Type | Polyurethane(PU/PIR) (Density 40kg/m3) |
Compound Details | External Layer: PPGI steel sheet, 0.3mm~0.8mm available |
Middle insulation: PU/PIR board, 50mm/75mm/100mm/150mm/200mm |
Internal Layer: PPGI steel sheet, 0.3mm~0.8mm available |
Surface Color | Standard is off-white (RAL9002) or sky blue(RAL5015). Other colors also can be customized but need a quantity bigger than 500sqm. |
Thermal Conductivity | ≤0.025W/m.k |
Lifetime | ≥15 years |
Advantages | Lightweight; Waterproof; Best Insulation Building Material |
Applications | Widely used as wall/roofing materials for Planting Room, Cold Room(Cold Storage), Breeding Farm, Constant Temperature Laboratory Etc. |
Product Detail
The excellent structure and compact concave and convex staggered groove installation of exterior wall insulation decorative panels avoid structural damage caused by rain, snow, freezing and thawing, dry and wet cycles, eliminate the hidden worry of water seepage on the wall after installation, and effectively avoid the phenomenon of mold on the indoor wall. Make up for the disadvantages of traditional insulation materials.
Widely used in construction, insulation, packaging, freezing, daily necessities, industrial casting and other fields. It can also be used for cold chain cold storage, temporary houses, civil buildings, clean workshops, etc.
Advantages of Sandwich Panel
Rock wool offers a long list of benefits to hemp growers. Not only does it prevent pathogens from multiplying, but it helps seeds germinate and facilitates good drainage. Sterile
Rock wool cubes are sterile and inorganic. After being exposed to extreme heat, Rock wool arrives at a grower's doorstep clean and ready for use. Because it doesn't contain any organic matter, Rock wool helps to protect the root zone against damaging microbes.
Compostable
Although they take a long time to break down, growers can shred their used blocks down as finely as possible and throw them onto the compost pile. Over time, key elements within basalt rock will leach into the compost and add a nutritional kick to your future soil.
Good drainage
Rock wool cubes become saturated with water when you soak them, but it quickly drains away. Each cube contains many small spaces between the fibres that help to effectively drain water. Overwatering kills many grows before they even get started. Damp conditions can foster fungal pathogens that quickly destroy seedlings. Although Rock wool cubes are largely safe from microbes, excess water can still suffocate roots and hamper growth. Good aeration stops this from happening.
Great for germination
Rock wool cubes provide a haven for seeds during germination. By keeping them sufficiently saturated, they provide the three key demands required for successful germination: darkness, moisture, and warmth.
Easy Root Penetration
Sometimes seeds struggle to become established when sown in compact and hard soils. However, they establish themselves quickly and easily within rock wool cubes. The young roots easily pass through the gaps between the fibers.
Easy To Transplant
Once your seedling looks ready for a new home, you'll find it incredibly easy to move it directly into a pot full of soil or a hydroponic net pot. Unlike transplanting from soil, you don't need to break apart the initial growing medium or deal with any mess. Simply pick up the cube and slot it into its destination.
Why Choose Us
FAQ:
Q1. Are you a factory or a trading company?
We are professional factory with ISO,CE standard,OEM service is welcome.
Q2. What's your delivery time?
Salesman will confirm the time accordingly, large order should communicate with order management department in advance. Normally,
delivery time is 5-15 days after receive deposit. Large order delivery time should be arranged separately.
Q3. How to control the quality of your product?
a) Quality of the design: think about possible problems in advance and provide a high quality design solution.
b) Quality of the raw material: choose the qualified raw material
c) Quality of the production: precise manufacturing technique, experienced workers, strict quality inspection.
Q4.what is the length can you offer?
The sandwich panel is transported by 20'GP or 40'HQ. So in order to take good advantage of container space, we suggest the length no more than 11.8 M.
Q5.How long time your paint will last?
The durable time will be different in different zinc, paint coating. Also different environment has different effect on the
durable time.
Q6.What is PE coating?
PE is most widely-used painting in the color coated steel coils. It is characterized by good overall performance, and high
economic as well.
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