Siderise MC Mullion Cover

Decorative curtain wall mullion liner for enhanced acoustic or acoustic and fire performance

External mullion sound insulation 

MC Mullion Cover provides a simple means to limiting noise transmission where curtain wall mullions abut with room partitions. Fitted on the external face of mullions, it offers an easy to install solution where internal mullion liners are impractical. The covers are suitable for use on both stick and unitised curtain wall systems, for mullion sizes from 80mm to 250mm. A fire rated version is available, this can offer 120 mins (E) Integrity and 120 minutes (I) Insulation for mullions up to 205mm wide. 

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