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Type 1 -
Fire attack from above and below / Non-loadbearing


With up to 60 minutes fire resistance
Integrity & Insulation
Please consult Promat for ceiling spans details
  (Steel framing system, Perimeter details & control joints)

PROMATECT®-H
Board Thickness Stability
Rating
Integrity
Rating
Insulation
Rating
9mm - 60 minutes 60 minutes

For more architectural specifications,
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System Specification

Suspended ceiling systems are to be constructed using PROMATECT®-H matrix engineered mineral boards all in accordance with the Architectural Specification in the manufacturer’s handbook. Relevant constructions are to be selected according to the required FRL -/60/60 minutes of the selected elements. All printed installation details are to be followed to ensure approval to BS476: Part 22. All work to be certified by installer in an approved manner.

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Type 1   Fixing details    

Type 1 - Fire attack from above and below
Fire Rating
  FRL   -/60/60
  STANDARD   BS476: Part 22: 1987
  APPROVAL   WFRA 45702.2
BRANZ 99/1514-2
Acoustic
  # STC
# R w
  27dB
27dB
  STANDARD   ISO140: Part 3: 1996
ISO717: Part 1: 1996
  PREDICTED
ASSESSMENT
  Marshall Day
16th August 2007
Construction
  CEILING THICKNESS   From 69mm
  CEILING MASS   From 15.7kg/m²
#
Margin of error is generally within ±3dB.
Deeper air cavity generally improves acoustic performance.
 
 
 
 
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