Serving Gauteng since 2003
500+ projects completed
Why It Matters
Noise Reduced, Comfort Restored
From restaurant din to office echo and studio bleed, our acoustic treatment delivers measurable, audible improvements — not just panels on a wall.
Soundproofing That Works
Wall, ceiling, and floor isolation built for real-world performance — decoupled construction, bass traps, and absorption tuned to your space.
Proven Across 500+ Installations
Two decades of acoustic engineering for studios, churches, restaurants, offices, and industrial noise control across South Africa.
What We Do
Full scope of supply and installation for acoustic soundproofing & noise control.
Completed Work
Real installations, real results.
Tiger Milk — Fourways
Noise reduced at Tiger Milk, Fourways — controlled reverberation for a busy restaurant.
Olympus Generators
65dB noise reduction achieved with full environmental compliance.
Barry Berk Studio
Studio-grade acoustic performance and complete sound isolation achieved.
Why IRA Group
Qualified, Specialist Team
Decades of combined expertise across thermal, refractory, and acoustic engineering — not generalists.
Full Materials Range
Aerolite, Rockwool, ceramic fibre, firebrick, acoustic panels and more — the right product for every job.
Commercial & Industrial Experience
From homes to furnaces and studios — we deliver on demanding commercial and industrial sites.
Free Site Assessment
We come to you, assess the job, and quote honestly — no obligation, no pressure.
Get Your Free Quote
Tell us about your project — we'll call you back within one business day.