10 units of: STILLNESS I compound RAW white / black Sounproofing acoustic panels - 2439 x 1200 x 25mm (96,02 x 47,24 x 0,98In)


STILLNESS I is a damping system and sound insulation board composed of anti-vibration and massive elements. We select inorganic materials with different densities and thicknesses to form a composite layer with the best properties of sound insulation and vibration damping in order to effectively insulate the medium-low and low frequencies of the sound transmission. The layers of each compound model are sandwiched and adhere under high pressure.

SKU: STLL I EAN: 5600924013404 Categories: ,


Composed by:
1 layer of 10mm (3/8″) Polyurethane – Floatsheet INS
1 layer of 13mm (1/2″) Gypsumboard
Depending on the constitution of the base of the wall or ceiling, this material can enhance the sound insulation between 12 and 14 dB
Reduces sound transmission loss property. Installation: with screws or contact glue
Fire-resistance: B-s1, d0 (similar to old M1)
Environmentally friendly material. High-density board surface, paintable
Suitability of a large-area of construction and use
Total thickness: 23 mm (7/8″)

Additional information

Weight321 g
Dimensions2500 × 1300 × 350 mm

Pack Size


Material Info

Country of Origin


Pack Size Length (US) 98,43 in
Pack Size Width (US) 51,18 in
Pack Size Height (US) 13,78 in
Pack Weight (US) 708 lbs
Unit Length 2439 cm
Unit Width 1200 cm
Unit Height 25 cm
Unit Weigth (US) 70,5478 in
Unit Length (US) 96,02 in
Unit Width (US) 47,24 in
Unit Height (US) 0,98 in
Unit Weight 32,00 Kg
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