Acoustic Ceiling Rafts Horizontal Ceiling Absorption
QUNAS acoustic ceiling rafts are suspended acoustic panels designed to hang horizontally from ceiling structures. They are one of the most effective solutions for controlling reverberation in large open spaces where wall treatment alone is insufficient , including open-plan offices, restaurants, canteens, sports halls and reception areas.
How Ceiling Baffles Work
Ceiling Rafts are suspended in rows below ceiling level. Sound waves have the potential to strike both faces of each baffle, making them highly efficient absorbers per unit of material. Because they work in the horizontal plane, they do not require any wall space and can be installed above existing furniture, equipment or above or below other ceiling services.
Acoustic Performance
Our Ceiling Rafts achieve NRC ratings of 0.50 - 1 depending on the profile, Additional core material and installation method. They are most effective across the mid and high frequency range (125Hz - 8kHz), making them well suited to controlling speech intelligibility and room reverberation in commercial and residential spaces.
Suitable For
Open-plan offices, restaurants, canteens, school halls, sports facilities, hotel lobbies and any large space with a hard ceiling and noise problem.
For Sizes and How to Order Contact us with your ceiling dimensions and we will design a raft layout and provide a quote.
FAQ’S
What is the difference between an acoustic ceiling baffle and a ceiling raft? Baffles hang vertically from the ceiling; rafts are horizontal panels suspended below the ceiling. Both reduce reverberation but baffles are often used where space between fixtures is limited.
How much coverage do I need? This depends on the size of the room and the target reverberation time. As a general guide, acoustic treatment should cover 25% of the total room surface area. We can calculate the exact requirement for your space.
Can they be custom coloured? QUNAS Rafts are available in a range of colours and finishes to match your interior.
Browse the full QUNAS acoustic product range, including PET panels, ceiling baffles and fabric wrapped treatments