Product Description
PolarDam™ Fire-Safe Air Dam Foam
PolarDam™ Air Dam Foam is an engineered airflow-containment solution designed to seal raised-floor cable cutouts and stop cold-air bypass in modern data centers. The self-forming foam conforms to irregular openings, preventing recirculation and reducing cooling system load. This translates into lower energy consumption, balanced rack inlet temperatures, and improved overall thermal efficiency.
Built from dense, chemical-resistant closed-cell foam, PolarDam is designed for long-term durability, maintaining its integrity in high-traffic, high-load environments. Installation requires no tools, no fasteners, and no downtime—simply place the foam into the cutout and it molds itself to the cable pathways.
PolarDam supports ASHRAE cooling best practices and is widely deployed in enterprise data centers, colocation facilities, and high-density IT environments seeking to improve cooling efficiency and optimize airflow management.
Features
-
Chemical-resistant closed-cell foam
-
Self-forming design conforms to irregular openings
-
Tool-free installation
-
24" x 24" x 2" panels (case of six)
-
Long-term structural integrity
-
Compatible with all raised-floor cable cutouts
Benefits
-
Stops cold-air bypass and recirculation
-
Improves rack inlet temperatures
-
Boosts cooling system efficiency
-
Reduces energy spend
-
Enhances overall airflow management
-
Supports cold-aisle containment goals
Technical Specifications
| Specification | Detail |
|---|---|
| Panel Size | 24" x 24" x 2" (nominal) |
| Material | Closed-cell, chemical-resistant foam |
| Case Quantity | 6 panels |
| Installation | Tool-free, conforms to cable openings |
| Application | Raised-floor cable cutout sealing |
| Function | Airflow containment and bypass air reduction |
| Compatibility | Standard raised-floor tiles and cable pathways |
What’s Included
-
(6) PolarDam™ 24" x 24" x 2" foam panels
-
Installation guide
-
Mainline Computer Products customer support
Packaged in cases of six 24" x 24" x 2" sheets perforated every inch. Order part no: PD24.
