Mineral Wool
Rockwool Acoustic Insulation
High-density stone-wool boards for combined acoustic absorption, thermal insulation, and fire protection.
Overview
Rockwool is a mineral-fibre insulation made from spun basalt rock and slag. Dense, non-combustible, and dimensionally stable — Acoustimart supplies rockwool boards as the workhorse infill for gripper walls, ceiling clouds, stud-cavity insulation, and fire-rated partitions. Higher density gives better mid- and low-frequency absorption; standard boards deliver NRC 0.85+ at 50 mm thickness.
Key features
- Excellent broadband acoustic absorption
- Non-combustible (A1 fire class, placeholder — cert on request)
- Combined thermal + acoustic insulation
- Available in 48 / 60 / 80 / 100 kg/m³ densities
- Standard 1200 × 600 mm boards, cuttable on site
Specifications
Engineered to spec.
- Material
- Stone wool (basalt-based)
- Board Size
- 1200 × 600 mm
- Fire Rating
- A1 non-combustible (placeholder)
- NRC (avg. at 50 mm)
- 0.85+ (placeholder)
Variants & Pricing
Choose your variant.
Prices are GST-inclusive, direct from Acoustimart. Bulk pricing available on request.
Rockwool — 48 kg/m³ · 50 MM
Rockwool — 60 kg/m³ · 50 MM
Rockwool — 80 kg/m³ · 50 MM
Rockwool — 100 kg/m³ · 50 MM
Benefits
Why customers choose Rockwool Acoustic Insulation.
Manufacturer-direct pricing, project-scale timelines, and real acoustic-engineering support behind every order.
- Reduces reverberation and echo in occupied spaces
- Improves speech intelligibility and audio recording quality
- Cuts ear fatigue over long working / performance hours
- Manufacturer-direct pricing — no reseller markup
- Pan-India shipping with committed project timelines
Installation guide
- Confirm wall / ceiling substrate is clean, dry, and dust-free
- Mark installation zones per the acoustic layout plan
- Fix panels using the specified adhesive, mechanical fixings, or Acoustimart uPVC gripper system
- Maintain the recommended gap between panels for uniform absorption
- Do a walk-through with the Acoustimart engineer for final acceptance
Care & maintenance
- Dust panels every 2–3 months with a soft brush or low-suction vacuum
- Spot-clean stains with a dry microfiber cloth — avoid water on foam / PET
- Do not paint absorptive surfaces (blocks porous absorption)
- Inspect fixings annually and re-tension gripper fabric if needed
Frequently Asked
Questions about Rockwool Acoustic Insulation.
Can’t find your answer? Ask us directly.
Yes. Acoustimart ships the entire catalogue across India from our manufacturing facility, with committed timelines on project-scale orders.
Absolutely. For any project-scale order please share your BOQ or space details — we respond within 24 hours with manufacturer-direct pricing.
Yes. Send us the room type, dimensions, and target use. Our acoustic engineers will send back a room-tuned product plan and quotation.
Recommended For
Where Rockwool Acoustic Insulation works best.
Neutral, controlled, and quiet.
Recording Studios & Music Rooms
Cinematic clarity at home.
Home Theaters & Media Rooms
Speech clarity. Meeting privacy. Calm floors.
Corporate Offices & Conference Rooms
Classrooms that teach — auditoriums that carry.
Educational Institutions
Ambience without shouting.
Hospitality & Restaurants
Get pricing on this product
Request a quote for Rockwool Acoustic Insulation.
Tell us quantities, project location, and timing. Our team responds within 24 hours with manufacturer-direct pricing and technical support.