Acoustic Louvres and Panels. Independently Tested. CNC Manufactured in Bolton.
Sound attenuation systems tested to BS EN ISO 10140-2:2021. Full structural calculations included as standard. Available SR2-rated when specified at design phase.
SOUND ATTENUATION SYSTEMS
Acoustic Louvres and Panels for Plant Rooms, Substations & Equipment Screening
Noise reduction with uncompromised airflow. Available with SR2 security rating when specified at design phase. Every WPL acoustic louvre and panel is independently tested to BS EN ISO 10140-2:2021 with documented Rw ratings across octave band frequencies. Full test data available for specification and tender compliance.
Proven on Site,
Documented in Full
Acoustic attenuation verified across octave band frequencies.
Manufactured by
WPL UK Ltd, Bolton
For over 35 years, WPL UK have designed and manufactured bespoke louvre and facade systems from our Bolton facility. Every acoustic louvre is CNC-fabricated in-house to exacting tolerances, backed by full structural calculations and a repeat client base built on getting it right first time.
WPL’s management systems are independently audited and UKAS accredited across all three ISO standards: ISO 9001 (quality), ISO 14001 (environmental), and ISO 45001 (health and safety). Full traceability from manufacture to installation. Certifications available for tender compliance.
Engineered Noise Control, Proven Performance
From acoustic specification to installed system – we manufacture to your performance requirements. Full technical support throughout.
Acoustic Testing
Tested to BS EN ISO 10140-2:2021. Sound reduction verified across octave bands with Rw ratings fully documented.
CNC Fabrication
Every cassette CNC-fabricated at our Bolton facility. Exacting standards ensuring consistent acoustic performance.
Material Options
Galvanised steel as standard. Folded aluminium 1050 and 5083 H111 available for coastal environments.
Structural Support
Full structural calculations provided as standard. Wind load analysis and fixing specifications engineered for your building.
Acoustic Infill
Infill specification tailored to each product’s acoustic performance targets. Material selected to suit the installation environment and required attenuation levels.
Modular Installation
Cassette-based system for rapid installation. Louvres hook onto vertical mullions, panels supported via cantilevered frame with secret fix options. Simple removal for maintenance access.
Technical Datasheets for Acoustic Louvres
Full performance data for every acoustic louvre in the WPL range. Independently tested to BS EN ISO 10140-2:2021.
Technical Datasheets for Acoustic Panels
Full performance data for every acoustic panel in the WPL range. Independently tested to BS EN ISO 10140-2:2021.
Discuss Your Acoustic Project
Talk to our technical sales team about specification, performance requirements, or pricing. We typically respond within one working day. Call +44 1204 395955, email sales@wpluk.com or complete the form below.This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.