# Knauf Ceiling Solution® HYGENA Alpha

- Link: https://uzbuild.com/en/knauf-ceiling-solution-hygena-alpha-3/
- Published: 2023-12-15T15:43:53+05:00
- Author: admin

#### 󠀁[Technical specifications](https://uzbuild.com/en/knauf-ceiling-solution-hygena-alpha-3/#1584184935113-f8282ace-23f2)󠁿

 * Limits the growth of bacteria and fungi
 * Can be cleaned with a dry or damp cloth
 * White appearance and excellent Class A acoustics
 * Complies with the requirements of risk zone 4 according to NF S 90-351:2013

#### 󠀁[Other characteristics](https://uzbuild.com/en/knauf-ceiling-solution-hygena-alpha-3/#1584184935129-9b4ee4e2-3786)󠁿

**Sound absorption** αw = 0.95, NRC = 0.90

**Soundproofing between floors** Dn,f,w = 28 dB, CAC = 29 dB

**Sound suppression** Rw = 14 dB

**Light reflection **up to 87%

**Weight **3.3 kg / m²

**Thermal conductivity **λ = 0.040 W/mK

**Breathability**PM1 (≤ 30 m³/hm²)

**Formaldehyde emission class **E1

**Emission of volatile organic compounds **A+

**Fire resistance **Euroclass A2-s1, d0. Class A

**Recyclability **≈60%

Cleaning method: Dry cloth, damp cloth

**Clean Room** ISO 4**

**Anti-Microbial** **

**Resistance to moisture **95% RH**

#### 󠀁[Materials and options](https://uzbuild.com/en/knauf-ceiling-solution-hygena-alpha-3/#1584195041844-4a938332-96b7)󠁿

**HYGENA Alpha**

![](https://uzbuild.com/wp-content/uploads/2023/12/csm_CU_HYGENA_Alpha_55a8ec3197-
150x150.jpg)

600×600 mm / 610×610 mm / 625×625 mm

![](https://uzbuild.com/wp-content/uploads/2023/12/csm_SH_Square_600_600_7667813c29-
1-150x150.jpg)

1200×600 mm / 1220×600 mm

![](https://uzbuild.com/wp-content/uploads/2023/12/csm_SH_Rectangular_1200_600_4934a0ab1a-
1-150x150.jpg)

1250×625 mm

![](https://uzbuild.com/wp-content/uploads/2023/12/csm_SH_Rectangular_1200_600_4934a0ab1a-
1-150x150.jpg)

#### 󠀁[Documents](https://uzbuild.com/en/knauf-ceiling-solution-hygena-alpha-3/#1703227295504-3d00d4cc-7a56)󠁿

[Data sheet](https://www.knaufceilingsolutions.com/fileadmin/knaufceilingsolutions/01_products/01_mineral/datasheets/DS_Knauf_Ceiling_Solutions_HYGENA_Alpha_EN.pdf)

[[[Application Brochure HEALTHCARE and HYGIENE SOLUTIONS](https://www.knaufceilingsolutions.com/fileadmin/knaufceilingsolutions/01_products/07_misc/brochure/BR_Knauf_Ceiling_Solutions_Healthcare-Hygiene_Solutions_EN.pdf)

[[[Installation instructions](https://www.knaufceilingsolutions.com/fileadmin/knaufceilingsolutions/01_products/06_suspension_system/brochure/BR_Knauf_Ceiling_Solutions_System_Solutions_DE.pdf)

[[[Brochure on the application of mineral materials](https://www.knaufceilingsolutions.com/fileadmin/knaufceilingsolutions/01_products/01_mineral/brochures/BR_Knauf_Ceiling_Solutions_MINERAL_Project_Showcase_EN.pdf)