Composite Rock Wool Perforated Acoustic Wall Board

Composite Rock Wool Perforated Acoustic Wall Board

This marine composite rock wool perforated sound reduction panel is one of the main decorative materials for the wall of various vessels such as bulk carriers, containers, oil tankers, etc. Our marine wall panel is in accordance with the ISO standard IMO standard and kinds of Classification Society’s requirement. In this way, ABS, CCS, BV, DNV, KR, etc are available according to customer’s demand.

Features:

1. Ship rock wool sound absorbing wall panel

2. Type: type A and type C

3. Light weight, fire proof, sound proof, high fire rating

4. Fire protecting rating: B-15

5. Thickness: 30mm

6. Normal width: 550/600mm

7. Length is customized, (max. 3600mm)

8. Material: PVC film/galvanized steel sheet, rock wool

9. Certificates: CCS, BV, DNV, ABS, NK, RINA, etc.

*Specifications:*
Product name	Type A/C Composite Rock Wool Perforated Sound Reduction Wall Panel
Model	HS-PA30	HS-PC30
Fire protecting rating	B-15	B-15
Dimension	30mm Thickness×550/600mm Width × Required Length(Max 3600mm)
Weight	14.8 kg/㎡	14.8 kg/㎡
Sound reduction	30dB(A)	30dB(A)
Thermal transmittance	0.86Kcal/㎡h·℃	0.86Kcal/㎡h·℃
Surface finish	PVC film (150μ, low flame spread) or galvanized steel
Core material	Rock Wool	Rock Wool
Tolerances	Width(-1,0), Height ±3, Thickness(-1,0)

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Composite Rock Wool Perforated Acoustic Wall Board

Composite Rock Wool Perforated Acoustic Wall Panel