355*500 Marine Soundproof Hollow Window
  • 355*500 Marine Soundproof Hollow Window
355*500 Marine Soundproof Hollow Window

355*500 Marine Soundproof Hollow Window

Quantity: 0 pcs
Material: Aluminum
Type: Soundproof

marine soundproof hollow window.jpg

Clear size: 355*500

Outline size: 475*620

Cutout in steel wall: 407*552

Glass 1 thickness: 6

Hollow: 6

Glass 2 thickness: 6

Sound insulation: 30.5 dB

Bolt qty: 16

Bolt diameter: M12

Weight: 15.6 kg


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