Illustrative image. It may show a different size or finish from the same product range, and is provided for identification only.

Knauf

This product is available from the catalog. Contact a seller to request a quote.

0 Reviews

HYGENA Plain Tegular 15

Nrc	0.2
Rw db	21
Cac db	36
Colour	Blanc
System	Apparent et démontable - Système C
Alpha w	0.2
Dnfw db	34
Nominal	15 mm
Material	mineral
Edge type	Tegular 15
Fire class	A
Risk level	Zone 4 (Très Haut Risque)
Air quality	A+, E1, IACG
Rw standard	EN ISO 717-1
Cac standard	ASTM E 413-10
Frequency hz	125, 250, 500, 1000, 2000, 4000
Nrc standard	ASTM C 423
Thickness mm	15
Weight kg m2	3.8
Dimensions mm	600 x 600
Dnfw standard	EN ISO 717-1
Alpha p values	0.45, 0.25, 0.15, 0.15, 0.20, 0.25
Alpha w values	0.15; 0.20; 0.25
Emission class	M1
Emission level	low emissions; best category
Cleanroom class	ISO 4
Absorption class	E
Air permeability	PM1 (≤ 30 m³/hm²)
Acoustic standard	EN ISO 354
Cleanroom standard	EN ISO 14644-1
Fire class standard	ASTM E 84
Risk level standard	NF S 90-351:2013
Recycled content year	2023
Reaction to fire class	A2-s1,d0
Light reflection percent	87
Recycled content percent	26
Sound reduction standard	EN ISO 10140-2
Air permeability standard	DIN 18177
Reaction to fire standard	EN 13501-1
Thermal conductivity w mk	0.06
Formaldehyde emission level	lowest possible test result
Humidity resistance percent	95
Microbiological cleanliness	M1
Antimicrobial tested against	Escherichia coli, Staphylococcus aureus, Candida albicans, Aspergillus niger
Lateral attenuation standard	EN ISO 10848-2
Thermal conductivity standard	EN 12667
Maintenance durability standard	EN ISO 14021
Particle decontamination kinetics	CP(0,5)5
Particle decontamination standard	NF S 90-351:2013
Microbiological cleanliness standard	NF S 90-351:2013

No reviews yet.

Technical specifications