Ruskin 1 ½ hour rated combination fire/smoke, smoke and fire dampers are available with factory supplied and installed security bars in a common sleeve... ... Read More.
Test and balance is a critical part of every LEED project. The addition of the rectangular VFBD15 balancing damper will significantly reduce the amount... ... Read More.
Consultants in the field of fire engineering have long recognized the danger to life and damage to property that can be caused by smoke spread throughout... ... Read More.
Two critical code changes have been recently implemented that affect control damper requirements and outside air management. The first (Section 403 of... ... Read More.