NOFISOL^® 31

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NOFISOL^® 31 is a Sound Barrier specifically developed to seal the gaps above lightweight partition walls and below raised floors. The use of Nofisol 31 Sound Barrier boards improves the longitudinal noise insulation of a building.

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Dimensions

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NOFISOL^® 31 Barrier

Length	1200 mm
Height	Variable between 80-2000 mm*
Thickness	60 mm

Sound Insulation

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	125Hz	250Hz	500Hz	1kHz	2kHz	4kHz
1/3 Oct.	13.4 12.7 14.8	20.1 23.6 25.4	28.0 29.4 29.4	32.1 34.3 26.0	29.4 34.5 34.9	35.8 38.6 44.0
1/1 Oct.	13.5	22.5	28.9	29.3	32.2	38.3

Sound Insulation

_{^{Rw(C;Ctr) = 31 (-2,-6) dB ISO 717-1:1996}}

Sustainability

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Fire Resistance

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Integrity (E)	E 30
Heat Radiation (EW)	EW 30
Thermal insulation (EI)	EI 30

Smoke & Fire behaviour

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Smoke Resistance	202 min based on NEN 6075:2011
Smoke Permeability	Sa / S200 based on NEN 6075:2020
Euro fire class
NOFISOL® 31 Barrier	A2-s1,d0

Videos

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Downloads

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Nofisol 31 Datasheet

768 KB

Need Assistance

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Tel:	+31(0)162 431 231
Email:	europe@nofisol.com

Certificates

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The following certificates are available on request:

Peutz Sound Insulation

Peutz Fire Resistance

Peutz Expert Judgement

Peutz Reading Guide

Peutz Smoke Resistance

DIBT Euro classification

MPA Fire Resistance

ISIB Fire Resistance

Cradle to Cradle

Eurofins VOC emission

LCA/ EPD International

LCA/ EPD Milieudatabase

(* ) For details regarding the area of ​​application, the associated restrictions, boundaries or connections, please refer to the Peutz Expert Judgment YA 1525-1 or please contact us.
(** ) Concerns the measurement results of the indicative determination of the fire behavior of NOFISOL® EP 8 Alu Foil in accordance with EN 14523:2010 (SBI test), carried out by Peutz.