Description
Rockwool composite panel is a composite board made of galvanized steel and PVC film as the facing layer, with a rock wool core filling the middle. It offers Class A fire resistance, sound insulation, and thermal insulation, among other properties.
Rockwool composite panel utilizes innovative structural designs such as recessed hole-connecting block snap-on connections and mortise and tenon joints to overcome the low installation efficiency and poor connection stability of traditional board materials, making it particularly suitable for space-constrained ship cabins.
Product Parameters
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Specifications |
Details |
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Materials |
Galvanized steel sheet, PVC decorative film, adhesive, rock wool |
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Structure |
Adhesive layer, insulation layer, plaster layer, finishing layer, and accessories |
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Fire rating |
Class A non-combustible material |
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Application |
Marine cabin interiors |
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Technical features |
Modular structure |
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Installation |
Mechanical snap-fit connection |
Product Advantages
1. Fireproofing
The structural design of a rock wool core wrapped in metal panels achieves Class A fireproofing standards. Extended fireproof siding, using composite rock wool, can withstand temperatures of 800°C for over one hour without failure.
2. Joint Stability
The panels feature a four-sided mortise and tenon joint structure, with raised strips on the front and matching grooves on the back, allowing for front, back, and left/ right connection. Select models feature dual fastening through a spring-loaded retaining plate and a sliding rod locking mechanism, increasing lateral load-bearing capacity by 3.2 times that of traditional adhesive bonding.
Main Applications
1. Fire Compartmentalization
50-100mm thick composite rock wool panels are used between the upper and lower decks, along with a triple-fixed roof profile structure, to meet cabin fire compartmentation requirements.
2. Ceiling Engineering
The ship's ceiling features a concave design with four curved sides on a metal base. The interior is filled with rock wool and seamlessly installed using T-shaped hanging connectors.
3. Special Compartments
The galley and bathroom utilize stainless steel-faced composite rock wool panels. A nano-coating enhances corrosion resistance to 2.5 times that of ordinary panels.
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