SP15 Soundboard

Premium Acoustic Board for Superior Soundproofing

Enhance your space with superior sound control.
The SP15 Soundboard is a high-performance acoustic board designed to reduce both airborne and impact noise. Made with a 15mm reinforced cardboard shell filled with fine sand, this eco-conscious soundboard delivers exceptional mass, density, and rigidity — perfect for installation on walls, floors, and ceilings.

🔊 Key Benefits

• Exceptional Noise Reduction – Blocks and absorbs airborne and impact sounds.

• High Density Sand Core – Fine sand disperses and absorbs low-frequency (bass) noise.

• Rigid & Durable Construction – Reduced flex and improved tear strength for secure installation.

• Easy to Install – Thicker side design makes ceiling installation simpler and safer.

• Sustainable Design – Made from recyclable cardboard and natural sand.

⚙️ Specifications

• Dimensions: 1200mm x 800mm x 15mm

• Weight: 20+ kg per panel

• Material: Reinforced cardboard shell filled with fine sand

• Applications: Walls, Floors, Ceilings, and Acoustic Enclosures

How It Works

The sand inside the SP15 Soundboard creates a natural obstacle course for sound waves, breaking down pressure and reducing transmission. This makes it particularly effective against long, low-frequency bass tones that standard insulation materials cannot manage.