SONOTIZ BLOCK — Professional Acoustic Insulation Panel for Walls and Ceilings
General Overview
SONOTIZ BLOCK is an innovative sound insulation panel designed for environments that demand high acoustic performance. Thanks to its thin profile, high density, and layered internal structure, it offers exceptional protection against both airborne and impact noise — with minimal loss of usable space.
The panel is made of wood fiber shaped into a wavy structure and filled with finely ground quartz filler. This combination of materials and design ensures effective damping of sound waves of various frequencies.
Ideal for use in residential, commercial, and technical spaces, especially where increasing wall or ceiling thickness is not feasible — such as in renovations, recording studios, offices, or hotels.
How It Works
SONOTIZ BLOCK utilizes three simultaneous noise reduction mechanisms:
1.
Mass – Heavy quartz filler absorbs the energy of sound waves.
2.
Plasticity – The wavy cellulose structure partially deforms and absorbs vibrations.
3.
Stratification – Alternating layers with different densities and shapes break up the wave path.
Thanks to this structure, the panel efficiently reduces:
- Impact noise (footsteps, object drops): up to 33 dB
- Airborne noise (speech, music, electronics): up to 36 dB
- Reverberation (echo): critical in studios, conference rooms, media spaces
Key Benefits
- High acoustic performance with a slim profile — just 12–14 mm
- Noise reduction up to 85%, certified by laboratory testing
- Static load resistance up to 40 tons per m²
- Suitable for both new builds and renovation projects
- Compatible with drywall, plaster, decorative panels
- Dry installation — no wet processes required
- Safe, non-toxic composition
- Easy to cut and shape on-site
- Designed to prevent sound bridging in isolation systems
Recommended Applications
Parameter
Thickness
Weight
Panel size
Impact noise reduction
SONOTIZ BLOCK 12
12 mm
17.5 kg/m²
1200 × 800 mm
0.96 m²
SONOTIZ BLOCK 14
14 mm
0.96 m²
Parameter
Thickness
Weight
Panel size
Impact noise reduction
SONOTIZ BLOCK 12
12 mm
17.5 kg/m²
1200 × 800 mm
0.96 m²
SONOTIZ BLOCK 14
14 mm
20.4 kg/m²
1200 × 800 mm
0.96 m²
Recommended Applications
SONOTIZ BLOCK is perfect for spaces where noise control and privacy are critical. It is particularly recommended for:
Internal and partition walls in residential buildings
- Office spaces, meeting rooms, call centers
- Medical and therapy rooms
- Hotels, premium apartments, quiet sleeping areas
- Projects with tight limits on construction thickness
Installation Guidelines
Installation of SONOTIZ BLOCK panels is simple and does not require special equipment:
1.
Surface preparation: clean, smooth, and fill all gaps and cracks
2.
Adhesion: apply glue uniformly without air pockets
3.
Sealing: use fire-rated silicone + acoustic tape at all joints
4.
Mechanical fixation: optional dowels for extra security
5.
Cutting: easy to trim with a utility knife, saw, or grinder
Tip: For best results, acclimate the panels in the installation area for at least 24 hours prior to mounting.
Storage & Handling
- Store horizontally, never upright
- Keep away from moisture and unheated storage spaces
- Avoid exposure to direct sunlight or high heat
- Protect from bending or impact during transportation
Internal Structure (Illustration)
1.
(A visual representation can be placed next to this section for clarity.)
2.
Fine quartz filler — adds mass and sound damping
3.
Layered construction — breaks up sound transmission paths
(A visual representation can be placed next to this section for clarity.)
You Might Also Be Interested In
In addition to SONOTIZ BLOCK, explore our other high-performance soundproofing materials:
SONOTIZ AT
Vibroacoustic Mat for Screeds and Walls
A flexible multi-layer mat made from SONO Eco fiberglass. Ideal for use beneath screeds or inside walls for reducing impact sound, vibration, and heat transfer.
SONOTIZ ATA
Thermo-acoustic Mat with Reflective Barrier
An advanced version of SONOTIZ AT with a reflective aluminum layer. Perfect for roofs, ceilings, and walls exposed to temperature variations.
Need Help with Selection or Calculation?
Our technical team is here to assist you in choosing the right solution, calculating material requirements, and planning optimal installation techniques.
