Floor System

D10

Floating Screed Acoustic Floor Damping System

IIC 64≈ 28 dB ±5 dB≈ 10 mm

The D10 Floating Screed Acoustic Floor Damping System is a slim impact-noise underlay for concrete floors. A single SG-DM1010 Vibration Damping Mat is laid over the slab and topped with a self-leveling cement screed, forming a floating layer that decouples the finished floor from the structure.

At roughly 10 mm added height it reaches IIC 64 with about 28 dB of impact reduction — an efficient solution for apartments, offices and hotels where headroom and floor build-up must stay minimal.

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Exploded Mounting Structure

4 layers · top to bottom

Layer Build-up

1
Floor Finishes — Carpet, Tiles and etc.
2
Self-Leveling Cement
3
SG-DM1010 Vibration Damping Mat
1000 × 10000 × 2 mm
SG-DM1010 →
4
Concrete Slab

Layer Specifications

D10 layer specifications
Layer	Product	Specification	Application
Damper	Composite Sound Insulation Board	1200 × 1200 × 16–18 mm	Greatly improves sound insulation performance
Insulation	Vibration Damping Mat	1000 × 10000 × 2 mm	Minimized rigid connections
Protection	Cement Self-Leveling	—	Protect sound-insulation and damping layer

System Description

Panel 1

1 × 100 mm Concrete + 1 × 10 mm Rubber

Details

Panel size 2.4 m × 2.4 m · Partition surface mass 270 kg/m²

Acoustic Performance

IIC 64≈ 28 dB ±5 dB≈ 10 mm

Sound Insulation Prediction

Simulated with

D10 impact insulation prediction chart — IIC 64

All STC, OITC and acoustic performance figures are estimated / simulated values (INSUL Sound Insulation Prediction v9.0.22, © Marshall Day Acoustics 2017) intended solely as design references — not guaranteed field performance. Final results depend on site conditions, construction details and installation quality, beyond the control of INSUL.