How to Deal with a Noisy School Hall: Acoustic Solutions That Work

If you’ve ever stepped into a school hall during lunchtime, assembly or PE, you’ll know just how loud it can get. The echo and background noise can make it difficult to hear, concentrate, or communicate effectively. For headteachers, facilities managers and site staff, finding a practical way to improve the sound in these spaces is essential.

In this guide, we explain why school halls are often so noisy, how this affects learning and wellbeing, and which acoustic solutions offer the best results.

Why Are School Halls So Echoey?

Most school halls are large, open-plan spaces built with hard surfaces such as timber flooring, concrete walls and high ceilings. These materials reflect sound, rather than absorbing it. As a result, sound waves bounce around the room, creating long reverberation times and excessive echo.

This means speech becomes unclear, background noise builds up, and it’s difficult for anyone to focus — whether that’s during a school assembly, exam, parents’ evening, or after-school club.

The Impact of Poor Acoustics in Schools

Poor acoustic conditions in school halls can have a real impact on both staff and pupils:

• Speech becomes difficult to understand during assemblies, performances or lessons
• Teachers and staff are forced to raise their voices, leading to vocal strain
• Pupils struggle to concentrate, especially in exams or quiet activities
• Noise levels can contribute to pupil agitation or behavioural issues
• Health and safety may be compromised if instructions can’t be clearly heard

The Solution: Acoustic Treatment (Not Soundproofing)

To reduce noise in a school hall, the goal is to absorb sound within the space — not block it from entering or leaving. This is where acoustic panels come in. They reduce echo and improve clarity, making the space more comfortable and functional without changing its layout or use.

At The Acoustics Store, we supply high-performance acoustic products that are safe, durable, and ideal for school environments.

Recommended Acoustic Solutions for School Halls

1. Acoustic Rafts for Ceilings

Acoustic rafts are large, flat panels that hang horizontally from the ceiling. They absorb sound that would otherwise reflect off hard overhead surfaces.

Ideal for: High-ceiling halls with limited wall space
Popular options: Sunda™ Rafts, Petra™ Rafts

Benefits:

• Significant reduction in echo
• Available in a wide range of colours and sizes
• Easy to install and unobtrusive in appearance

2. Wall-Mounted Acoustic Panels

Wall panels absorb sound at ear level, making a big difference in large halls with reflective walls. They are especially effective when placed on the longest uninterrupted walls or at the rear of the space.

Ideal for: Any hall with bare walls
Recommended products: Sunda™ Wall Panels, Sunda™ EasyFix Panels

Key features:

• Class A acoustic performance
• Fire-rated and school-safe
• Available in standard or tool-free mounting options

3. Design-Focused Panels for Multi-Use Spaces

If your hall is used for performances, events or as a community space, you may want an acoustic solution that complements the room visually. PET felt panels or Fabric-wrapped panels with decorative finishes offer both performance and style.

Recommended option: Tonus™ V-Groove Panels

Quick Improvements While You Plan Your Installation

While nothing matches the performance of acoustic panels, here are a few simple changes that can help reduce noise temporarily:

• Use thick curtains or retractable blinds along glass or hard surfaces
• Add display boards or acoustic pinboards to walls
• Place mats or carpet tiles in high-use zones (such as entryways or seating areas)
• Hang soft banners or artwork made from absorbent materials

Are Acoustic Panels Safe for Schools?

All our acoustic products are made using fire-retardant, durable materials that meet UK regulations for use in educational settings. We understand the importance of safety, hygiene, and long-term performance in busy school environments.

Need Help Choosing the Right Acoustic Solution?

Every school hall is different. That’s why we offer free advice to help you choose the right layout and products.

Just send us:

• The dimensions of your school hall
• Photos of the space
• Information about how the hall is used

We’ll provide a tailored recommendation with no obligation to buy.

Let’s Make Your School Hall Quieter

If you’re ready to reduce echo and improve the sound in your school hall, browse our full range of acoustic panels, or contact us for free advice and a quote.