Service & Support
Jamison is dedicated to delivering prompt and courteous service to all of our customers. That is why we stock most repair parts in our multi-million dollar inventory and can ship stocked parts the same day if the order is received before noon. This is just one more way that Jamison delivers.
ASSD Fast-Acting Traffic Door
Model ASSD
The Model ASSD is a swift opening and closing motorized strip-door. Strip-door operation is easily adjusted to suit traffic speed.

Features
- May be mounted inside the doorway or within the door jamb
- Recommended for doorways subjected to infiltration due to temperature differences
- Fully-lapped fixed strips retain 95% effectiveness
- Clear plastic strips significantly outlast push-through strips
- For negative pressure applications under
- 1 MPH flow-through velocity
- Can be used between 2 freezers without requiring any heat