• Rock wool sandwich panels for low cost wall cladding and roof of prefabricated house System 1
  • Rock wool sandwich panels for low cost wall cladding and roof of prefabricated house System 2
  • Rock wool sandwich panels for low cost wall cladding and roof of prefabricated house System 3
Rock wool sandwich panels for low cost wall cladding and roof of prefabricated house

Rock wool sandwich panels for low cost wall cladding and roof of prefabricated house

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
500 m²
Supply Capability:
100000 m²/month

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Rock wool sandwich panels for low cost wall cladding and roof of prefabricated house

Description of rock wool sandwich panels:

The rock wool, which we call it “mineral wool”, is made from blast furnace slag, phosphorus slay, and coal ash through fusion. This is unreal rock wool with the features of high slag and has a lot of dust.

Rock Wool Sandwich Panel advantages

For more than ten years, sandwich panels with rock wool cores have been used successfully in a quick way of construction, having lots of advantages compared to conventional building systems: 

  • Fast installation and convenient handling

  • Crane assembly and no scaffolding required

  • No thermal bridges and good thermal insulation properties

  • Plenty of design with choice of profiles and colours

  • Panels can be installed horizontally or vertically

  • Reliable robust mechanical performance

  • Outstanding non-combustible and acoustic performance

Specification of rock wool sandwich panels:

Applications

Rock Wool Sandwich panels cover all applications in steel building construction and prefabricated houses: external walls, roofs, partitions, ceiling panels, fire rated and acoustic sandwich panels for workshops,warehouse, industrial factory buildings, office buildings, stadiums, villas, and public buildings, etc.


Workshop of rock wool panels

Q:Is the polyurethane sandwich panel and foam board flame retardant?
To see if there is no added flame retardant
Q:I would like to ask, 50 thick metal sandwich panels per square meter generally have multiple ah?
This depends on your use, generally do sandwich board bulk density in accordance with the 120kg / cubic meter to count, the weight of each square about 6kg, plus 2 side of the steel plate, up to 6.5kg or so! [Rockwell Rock wool / Structural rock wool composite panel
Q:How about the use of colored steel sandwich panels on the balcony
Can you, inexpensive. Just when the rain is relatively large noise, lighting effect is not ideal If the conditions permit, then recommend the use of glass, 5 +5 plus plastic on the line. The price difference of about 30%. Life is longer than the color steel, low noise, good lighting.
Q:What is the difference between a simple room sandwich panel and a steel plate?
Sandwich panels are two color steel plate sandwich material, usually folder foam or rock wool, insulation, insulation, sound insulation effect.
Q:What is the difference between a steel structure installation sandwich panel and a field composite board approach?
Color steel, also known as: color pressure tile, is the use of color coated steel plate, the cold bending into a variety of wave-type pressure plate, it applies to industrial and civil construction, warehouses, special buildings, large span steel housing Roof, wall and interior and exterior decoration, with light, high strength, rich color, convenient construction, earthquake, fire, rain, long life, free.
Q:What is the eps sandwich panel
Eps sandwich panels are: polystyrene sandwich panels 1, thermal insulation: No. Name Number of thermal conductivity systems (W / M2.K) 1 FRP panel (FRP) 0.23 2 polystyrene foam (EPS) 0.038-0.043 3 80mm thick composite plate <0.46 2, the surface of glass steel plate has a layer of excellent performance of the gel coat, the atmosphere, water and the general concentration of acid, alkali, salt and other media has a good chemical stability; surface finish, Good, do not change color, corrosion resistance, anti-sun, anti-aging
Q:The Development Trend of Color Steel Sandwich Board
Caigang sandwich board not only has high mechanical strength of steel, easy to shape the performance, but also both good decorative coating materials and corrosion resistance. Color steel sandwich panels are respected in today's world of emerging materials. With the progress of science and technology, environmental awareness, the improvement of people's living standards, Caigang sandwich panel activities room more and more show a strong vitality and broad market prospects, by the construction, home appliances, electrical and mechanical, transportation, interior decoration , Office appliances and other industries of all ages. Caigang sandwich panels used in the core of the main phenolic foam, polystyrene, extruded polystyrene, rigid polyurethane, trimer and rock wool, etc., and phenolic foam has excellent fire insulation properties, other materials can not be replaced , For example: phenolic foam insulation effect is more than 2 times the polystyrene, fire performance is also higher than the polyurethane, polyurethane combustion will release the hydrogen cyanide-rich smoke. With the country's attention to building fire and the introduction of relevant laws, I believe that phenolic color steel sandwich panels will create a blue sky in the construction field.
Q:Color steel sandwich panels have what kind of ah?
company's product: The company's main Caigang tiles, Caigang sandwich (rock wool, foam) insulation composite panels, car panels, frozen plate, C-steel purlins, municipal enclosures and other color steel products and its supporting various colors Steel accessories. The company's products are widely used in various industrial plants, clean room, cold storage, container-type mobile board room, fixed board room, canopy and a variety of building plus layer and other projects. Company purpose: The company promises to "handsome in appearance, reasonable structure, durable, low profit prices" with the majority of users wholeheartedly cooperation, join hands to create brilliant! Chongqing Caigang sandwich panel production
Q:What is the elastic modulus of the polyurethane sandwich panel?
Inside and outside the steel plate, the middle is polyurethane, sandwich panel sandwich core elastic modulus is 6.5Mpa, inside and outside the steel plate is 205500Mpa
Q:Whether the rock wool sandwich panel can replace the firewall for fire partition separation
Can not. The fire resistance of the firewall is not less than 3 hours. And rock wool sandwich board fire resistance up to only 2 hours. With rock wool sandwich panel replacement, the equivalent of reducing the fire rating. The above is a personal opinion.

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