
🔇 Are you soundproofing? Choose ProSilence – our complete and proven concept
ProSilence is our complete system for soundproofing cinema rooms, studios and technical rooms. The concept is proven, Sintef-tested and provides documented attenuation – even in the demanding low-frequency range. The system includes carefully selected components for maximum effect and easy installation.
🧮 Easily calculate your material requirements with AutoCalc
🪵 Fermacell fiber gypsum – robust and sound insulating board
As part of certain ProSilence solutions, we also offer Fermacell fiber plaster – a solid, environmentally friendly and highly screw-resistant alternative to ordinary plaster. The boards are particularly suitable for home cinemas where you want to be able to screw speakers and projectors directly to the wall or ceiling without plugs.
- Replaces two layers of conventional drywall – one layer provides 48-50 dB sound reduction
- Extreme screw strength: 30 kg in one screw without plug
- Fire and moisture resistant – also suitable for wet rooms (15 mm C/C300)
- Supplied in 600 × 2400 × 12.5 mm – easy to handle and install
- Can be combined with Green Glue for additional cushioning
✨ Combined with Green Glue damping adhesive and double plate solution, you achieve very high isolation even down to bass level – ideal for home cinema!
📦 Delivery and logistics
Can be delivered directly to your home all over the country at a discounted rate for purchases of 2 pallets (120 sheets) or more. You can also pick up from us in Smalvollveien at Alnabru.





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