Armstrong OPTRA

Mineral Fiber Tile

Armstrong OPTRA reduces ambient noise in today's building design. Available in black and white and special colours, OPTRA ceiling panels provide outstanding acoustical performance in open plan areas such as offices, classrooms, theatres & auditoriums.

Technical specifications

Features

  • High Sound Absorption 0.90 NRC
  • High light reflection @ 88%
  • Appealing smooth surface
  • Available in large variety of sizes, colors, patterns & edge details

Application Areas

  • Open plan offices
  • Call Centres (IT/ITRS)
  • Large conference Rooms
  • Education
  • Theatres / auditoriums

Product Specification

Performance

 
 
Sound Absorption
NRC = 0.90
 
Light Reflectance
85%
 
Fire Reaction
Class 0/ Class 1 as per BS 476
Pt - 6 & 7 Class A as per ASTM E-84
 
Weight
≅ 2.8 kgs/m²
 
Thermal Conductivity
λ = 0.052 - 0.057 W/m K
 
Humidity Resistance
RH 95%
 
Recycled Content
Up to 85%
 
Cleaning
Dry Cloth
 
Cleaning
Moist Cloth