To tackle annoying footsteps and airborne noise transmitted from floor, silent underlay is the best choice for its uncomparable acoustical performance and other advantages:

1. environmental-friendly -- the material is recycled rubber foam crumbs and granuels, it does no harm to its users as it's odorless and nontoxic;

2. sound insulation -- rubber and cork outperforms other materials in sound insulation;

3. comfortable floor  -- the underlayment is soft and durable to cushion the floor so as to protect children and elders specially;

4. thermal insulation  -- the thermal conductivity is 0.12W/mk which reaches to the standard of thermal insulation;

5. fire retardant  -- the rating is B2 DIN 4102-1;

6. anti bacterial -- it resists the growth of mould, bacterial, fungus;

7. easy installation  -- to lay the product on the subfloor easily and it will not roll up or deform, DIY is workable for saving labour cost.

 Specification:

Regular size: 1m(wide)*20m(long)

The thickness ranges from 3mm to 15mm.

Density: 500kgs/cbm to 700kgs/cbm

Other size can be customized. 

Small samples are available for checking quality.

Testing reports:

Acoustic testing report(IIC rating);

Flammability testing report.

Perfect for:

Old properties, schools, libraries, star hotels, offices, conference rooms, dance rooms, fitness centers, etc.