Isolation Curbs / Rails
Reduce noise and vibration from compressors and fans.
A.S.I.
Adjustable Spring Isolation Curb
Adjustable Spring Isolation Curb
- Easy installation
- Adjustable springs
- Standard seismic rated
- Can be wind/hurricane rated
- Fully welded
- Heavy gauge galvanized steel
- Laterally stable
- Full perimeter weather tight seal
- Wood nailer
- Removable spring pocket cover
- 1″, 2″ or 3″ spring deflection
Cambridgeport’s adjustable spring isolation curb flashes into the roof like a regular roof curb eliminating the need for welded stub-ups and saves hours of time on the roof. Enjoy a sturdy galvanized steel lower body and heavy gauge galvanized steel top rail. You will not find any frustrating chicken wire on our high quality roof curbs.
No stub-ups
No chicken wire
Easily flashed in
High quality steel
Spring pocket
F.S.I.
Fixed Spring Isolation Curb
Available as rail only
Fixed Spring Isolation Curb
Available as rail only
- Standard seismic rated
- Supports up to 15,000 lds
- Can ship unassembled
- Heavy gauge galvanized steel lower body
- Extruded aluminum top rail
- Laterally stable
- Full perimeter weather tight seal
- Wood nailer
- 1″ or 2″ spring deflection
- Can be wind/hurricane rated
