Knauf Ceiling Solution® Armstrong PERLA OP 19mm

Knauf Ceiling Solution® Armstrong PERLA OP 19mm

Armstrong PERLA OP 19mm

Armstrong PERLA OP 19 mm is a series that has a smooth white laminated surface and, with excellent class A sound absorption and good noise reduction, is an ideal solution for both open-plan areas and corridors.

Peculiarities

Excellent sound absorption (0.90 W) and good noise reduction (34 dB)
Good light reflectivity (85%)

Application

Building Type: Health and Hygiene

Description

Description

Technical specifications

Good sound absorption (0.90 (H) aw) and good noise reduction (34 dB)
Excellent light reflection (85%)
ISO 5

Other characteristics

Sound absorption αw = 0.90 (H)

Soundproofing between floors Dn,f,w = 34 dB

Light reflection up to 85%

Weight 5.2 kg / m²

Thermal conductivity λ = 0.040 W/mK

BreathabilityPM1 (≤ 30 m³/hm²)

Formaldehyde emission class E1

Emission of volatile organic compounds A+

Fire resistance Euroclass A2-s1, d0. Class A

Recyclability ≈38%

Cleaning method: Dry cloth, damp cloth

Resistance to moisture 95%

Clean Room ISO 5

Materials and options

Armstrong Perla OP 19 mm

1500×600 mm

1500×300 mm

1800×600 mm

1800×300 mm