Features
- Fire Rated to international standard
- Long lasting
- 10-year guarantee
- Easy to handle, cut and install
- Available in two thicknesses
- Unaffected by vibration, oil, water and hydrolysis
- Easy cutting with any sharp blade
- Made in Australia
Construction
VyBar® Marine is manufactured from a double-needle punched 100% polyester fibres layer faced on one side with a visco-elastic acoustic barrier and an aluminium foil on the opposite face.
Standard Sheet dimensions:
VyBar® 48F = 1200x1200x10mm
VyBar® 848F = 1200x1200x20mm
Certification
VyBar® Marine has been tested by the CSIRO and certified that it meets the requirements for low flame spread of a bulkhead, wall and ceiling lining in accordance with IMO Resolution A.653 (16) as amended by resolution MSC 61 (67) as specified by the International Convention for the Safety of Life at Sea, 1974.
Technical
Frequency (Hz). Sound Transmission Loss (dB)
1/3 Octave VyBar® 48F VyBar® 848F
100 19.2 28.4
125 17.6 25
160 17.6 28.8
200 17.6 24.7
250 17.6 26.1
315 17.6 24.6
400 17.6 28.3
500 17.6 29.5
630 24.2 32.5
800 25.4 34.7
1000 28.2 36.2
1250 31.2 38.6
1600 35.3 41
2000 38.1 45.3
2500 40.2 47.7
3150 41.9 50.2
4000 43.3 53.3
5000 41.5 55.8
Rw 28 35
Ctr -3 -3
Rw + Ctr 25 32
Applications
• Auxiliary engine enclosures
• Line partition walls and bulkheads
• Plant rooms
• Mechanical services roomsMining and automotive applications
