Sunday, 4 January 2009

Fire Rated Partition System

Fabrication of fire rated partition system:
. Welded steel support structure
. 1 hour fire rated system
. Inspection by Professional Engineer (PE)

Provision of insulation like rockwool between the boards enhances the soundproofing and acoustic performance of drywalls. The sound transmission class (STC) value of brick or concrete walls is typically about 40. Drywalls with rockwool insulation can achieve better STC values of 45-50.

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