KSMF Seismic Mushroom Fan Mounting Clips are seismic and wind restraint brackets used to solid-mount Mushroom Fans to the curb. Attachment of the curb to the building structure is the responsibility of others. The clips are attached to the fan and the curb with sheet metal screws. The KSMF can also be used for similar sized curb-mounted fans and equipment.
The KSMF restraint is all directional, and are configured as illustrated in S-88.071-17A to attach the fan to the curb. Selection of the KSMF quantity and locations is included as part of the seismic or wind restraint calculations provided by Kinetics Noise Control, Inc.