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Building envelopes
Glazing
Stone
NBS
NHBC
 
The new CWCT 'Standard for systemised building envelopes' is applicable to:
  • Curtain walling
  • Walls with ventilated rainscreens
  • Overhead glazing

Previously these forms of construction were covered by separate CWCT Standards.
  The Standard covers:

  • Weathertighness
  • Loading and movement
  • Thermal and moisture performance
  • Acoustics
  • Fire performance
  • Operable components
  • Safety
  • Service life
The Standard may be purchased here.
 

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