Rock wool sandwich panel

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Sandwich Panel definition

Sandwich panels for building applications are large prefabricated building products.

Sandwich panels generally consist of two outer metal sheets (steel, aluminium, other) with a stabilizing core of insulation sandwiched between them. The metal sheets are bonded to the insulation core with specialised adhesives. The outer surface of the sheets can be flat, slightly corrugated or with a significant profile (eg. for roofs or external façade design). A huge assortment of shapes, coatings and colours is available. Because sandwich panel installation requires only a limited number of mechanical fasteners (eg. screws), the resulting constructions avoid significant thermal bridging. To achieve distinctive architectural features, panels with hidden joints are available.

Since 2009 a new European standard EN 14509 has defined the regulation and quality of sandwich panels with insulating core materials.

At ROCKWOOL our sandwich panel specialists are trained to support sandwich panel producers and other component suppliers to achieve maximum panel performance. For many years ROCKWOOL has developed and supplied robust insulation core materials for sandwich panel solutions worldwide

Rock wool composite wall panel system (vertical) -- MQ1-T-W

Rock wool composite wall panel system (horizontal) -- MQ2-T-W

Rock wool composite wall panel system (horizontal) -- MQ3-T-W

panel thickness T=50mm 80mm 100mm 120mm 150mm
panel width W=600mm-1000mm

Rock wool composite roof system -- MW1-T-W

Xinxin's rock wool sandwich panle with two layers of color steel bonded and a high density rock wool fire proofing, insulation core material formed in the middle as a whole, can be widely used in a fire, sound and heat insulation requirements of public, business and indestrial constrction.

panel thickness T=50mm 80mm 100mm 120mm 150mm
panel width W=1000mm

Metal surface rock wool sandwich panel design specifications

1.Wall plate allows vertical load, span, heat transfer coefficient (Allowable Distortions f≤L/240)

Core density = 120 kg/m³

2.Roof plate allows vertical load, span, heat transfer coefficient (Allowable Distortions f≤L/200)

Core density = 120 kg/m³

Q:The size of a standard sandwich panel is wide and wide: Width is generally 1 meter, the length is not limited, because taking into account the transport, usually between the length of 3-18 meters. Sandwich is divided into polyurethane, rock wool, glass wool, polystyrene, and so on, the general thickness of 50mm.75mm.100mm, thicker can do.

Q:How to use the 0.3x50 sandwich panel to do a hundred square meters of roof to install how much money? Guanzhong area.: Color steel tile anti-rust ability is very strong, you can contact [Baoyuan Steel Structure Department], we know what material is good, the price to electricity-based.

Q:EPS material sandwich board is fire: Certainly not anti, now switch to rock wool. How are we EPS production. But the amount is still the largest board

Q:Color steel sandwich panels are prefabricated or on-site production processing: This is based on the specifications you want to color steel sandwich panels to customize, and some factories if you just need the specifications, then there may be spot Oh

Q:Industrial building facades: Even the United States outside the wall panels, search Dalian, the official website of the United States chemical building materials.

Q:Single door size is 450MM * 550MM, I would like to ask is the stone attached to the door whether it will be too heavy, is not conducive to the door hinge, hinge will withstand the living? The Thank you: Marble factory is generally done 20mm slices, you are so big door that the stone will be a few pounds heavy, hinge, switch door use, are the problem. If you have to use marble, then you can order some thin marble, such as 8mm or thinner, but the price is estimated that you will not accept. And then you can buy ready-made glass imitation marble pattern decorative door, You can also use the wooden door, the appearance of paste Boeing film, is the kind of side is sticky, one side is the pattern of plastic sheet, These two materials in the building materials market can be found, and the basic can achieve the effect of marble.

Q:Sandwich panels on both sides of the metal, 50mm thick price: Both sides of the metal have different thickness, the thickness of different, the price is different Oh! Thickness generally 50mm, 75mm, 100mm these three. We have a home in Jiangxi Baoyuan Caigang, they specializing in the production of sandwich panels, Caigang tiles, galvanized sheet, C-beam, in the color steel structure industry is very experienced, Jiangxi Baoyuan Caigang products sell well throughout the country, won the The majority of customers praise.

Q:Color steel sandwich panel thickness specifications are several: Color steel plate, refers to the color coated steel plate, color coated steel plate is a kind of organic coating with steel plate. Color steel plate is divided into veneer, Caigang composite board, floor board and so on. Widely used in large public buildings, public buildings, activities board room, and integrated housing walls and roofs. The substrate of the color steel plate is a cold-rolled substrate, a hot-dip galvanizing substrate, and an electro-galvanized substrate. Coating types can be divided into polyester, silicon modified polyester, polyvinylidene fluoride and plastic sol. The surface condition of the color steel plate can be divided into coated board, embossed plate and printing plate. The color steel plate is widely used in the construction of household appliances and transportation industry. The construction industry is mainly used for steel industry, airport, warehouse and freezing industry. Commercial buildings of the roof walls and doors, etc., civil buildings using less color plate.

Q:Fire rock wool sandwich panels can continue to fire how much time: It is recommended to use basalt mineral rock wool, this rock wool fiber slender, low slag content so good fire performance, resistant to 2.5 hours

Q:Sandwich board room is suitable for long-term residence: Yes Sandwich board activities room life 10 - - 15 years or so (ground waterproof well

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