Formerly our Acoustica division,
Elta are your all in one Ventilation
& Noise Control specialists.
We specialise in both ventilation and acoustics, providing you with a comprehensive one-stop solution. From powerful ventilation systems to specialised noise control equipment, we simplify your projects with a unified approach, ensuring efficiency and excellence at every step. Our expertise in acoustics enables us to offer unparalleled guidance and support to solve complex noise issues.
Attenuators
Attenuators, also known as duct silencers or mufflers, are used to reduce the noise generated by fans and HVAC systems. We manufacture both custom and off-the-shelf solutions, including our standard rectangular and circular silencers.
Acoustic Enclosures
When significant noise issues arise from machinery or plants, an acoustic enclosure is often required. Acoustic enclosures contain and reduce noise pollution. We offer a complete solution, from planning and design through to installation.
Acoustic Louvres
We also engineer acoustic louvres designed to minimise noise while allowing air to pass through. Commonly used in buildings and industrial settings, these louvres are ideal for ventilation systems and air handling units.
Circular Silencers
Explore our circular silencers, available in spigot-mounted and fan-mounted types. Sizes range from 250mm to 1600mm and handle temperatures up to 70°C. We also offer bespoke lengths and diameters.
Rectangular Silencers
Our rectangular silencers, available in standard lengths from 600mm to 2400mm, are ideal for use with AHUs and plant systems. Our silencers can be customised to your requirements!
Acoustic Ancillaries
From fan flanges to mounting feet, we design and manufacture all ancillaries in our UK manufacturing centre to aid installation and perfectly fit our attenuation product range.
Bespoke Solutions
Not sure where to start or have a complex project? We offer full acoustic surveys and bespoke construction options designed to meet your needs. Trust us with your project today.
Acoustic Support
Our team of fully qualified and accredited MIOA consultants brings years of experience to help with everything from regulatory measurements, noise mapping, and emissions to problem identification and solutions. We also conduct onsite BS 4142 and BS 5228-1 surveys.
Acoustic Manufacturing
We manufacture all our products at our own dedicated facility, whether for standard or bespoke applications, which has cultivated diverse and specialised manufacturing expertise.
Our commitment to quality drives continuous investment in the latest product design software and production planning systems to streamline internal processes.
All components are crafted using our Fiber Laser, CNC metal folding, and metal spinning machines to achieve finer tolerances and eliminate human error during assembly.
Our dedication to excellence is evident throughout our operations, managed according to ISO9001:2015 quality standards.
Engineering Capabilities
We understand the importance of accuracy while designing acoustic solutions.
That’s why we leverage the latest design software and techniques, alongside our fully qualified design engineers, enabling us to provide industry-leading engineering solutions for various noise control challenges.
Utilising 3D modeling and SolidWorks packages empowers us to confidently propose and design systems and products with inherent quality.
Our team includes qualified and experienced specialist engineers who drive innovation in developing new solutions and provide comprehensive technical advice services.