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Ceiling System VT-CBC

The Vibratec VT-CBC Ceiling System is an acoustic ceiling designed and optimized for rehearsal rooms, music studios, theaters, cinemas, residential buildings, restaurants, offices etc.

Product Characteristics

The VT-CBC Crossbar Ceiling is a double frame ceiling system with click-on hangers and profiles designed to optimize the sound isolation of suspended ceilings. The system comprises of VT-CBC hangers, click-on crossbars and C-profile rails. Depending on required resonance frequency the VT-CBC hangers can be delivered with Regufoam pads in thickness 25 mm, 37 mm or 50 mm.

Product Applications

The Vibratec VT-CBC Ceiling System is an acoustic ceiling designed and optimized for rehearsal rooms, music studios, theaters, cinemas, residential buildings, restaurants, offices etc.

For lighter ceilings see our Ceiling System VT-SFC. For lower resonance frequency see our Ceiling system VT-MSH.

Installation Guidelines

The hangers are mechanically fixed via threaded rod to the ceiling with c/c-distances G and P and clicked into the crossbars. Secondary profiles with c/c-distance S are clicked onto the crossbars. Plasterboard can then be fixed on to the rails.

Our self adhesive elastic strip VT-Strip should be used to isolate the suspended ceiling from surrounding walls to avoid undermining the acoustic integrity of the ceiling.

Mineral wool should be used in the air void to absorb possible standing waves in the void.

Technical Specifications

ceiling-system-vt-cbc-technical-specifications.xlsx

Load range - support distance

Supports distance VT-SFC
Ceiling weight kg/m2 P (mm) G (mm) kg/support
10 -15 1200 900 11 - 14
15 -30 1000 800 11 - 22
30 - 50 750 600 13 - 22
50 - 75 600 600 18 - 27
       
Spacing S should not exceed 400 mm at longitudinal installation and 500 mm at transversal installation.

Natural frequency & deflection

Type Elastic part fn (Hz) Deflection (mm)
VT-CBC-RF25 25 mm pad 9 - 11 1 - 2
VT-CBC-RF37 37 mm pad 7 - 9 2 - 3
VT-CBC-RF50 50 mm pad 6 - 7 4 - 5

Downloads

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