"Here's a product description for the marine rock wool board (767 characters including spaces):
The Bosheng A30 Marine Rock Wool Board delivers exceptional thermal insulation performance for marine and construction applications. Made from high-quality stone wool fibers, this durable insulation panel offers superior fire resistance, sound absorption, and thermal efficiency. With its non-combustible properties and excellent water repellency, the A30 board is ideally suited for shipbuilding, offshore platforms, and demanding construction projects. The rigid board structure ensures easy installation while maintaining dimensional stability in various environmental conditions. This cost-effective solution meets international marine safety standards and provides long-lasting protection against heat loss, noise, and fire hazards. Choose Bosheng A30 for reliable insulation that combines safety, durability, and outstanding thermal performance."

Funcition |
Classification society |
Scope of Application |
Density and Thickness |
Weight in Every Square |
Shapes about the Product |
Fireproof Insulation |
MED/
DNV/NK/CCS
|
A30 Deck |
40mm×80kg/m³
(Stiffener25mm)
|
2kg/㎡ |
① Rock wool board
② Single and double covered with
Aluminum foil or glass fiber cloth
|
MED/
DNV/NK/CCS
|
A30 Bulkhead |
40mm×80kg/m³
(Stiffener25mm)
|
3.2kg/㎡ |


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