Many data centers have invested in aisle containment solutions to increase their cooling efficiency. However, gaps in and around the server cabinets can seriously diminish the effectiveness of the containment. It is critical to properly seal any air pass through from the hot aisle to the cold aisle. MagSeal is an adjustable width magnetic strip that can seal most gaps in and around server cabinets. It can serve as a cabinet skirt to prevent air mixing underneath cabinets. It can cover vertical gaps between or inside cabinets. It can also be a barrier extension panel above shorter cabinets. The versatile MagSeal strips are width adjustable to easily cover nearly any gap within a contained aisle.

MagSeal is a 25-foot-long magnetic strip roll that is 4” wide. The strips are scored the entire length in 1” increments. This allows MagSeal to easily  split to cover various size gaps up to 3 1/2” wide. Since server cabinets and racks are typically made of steel, strips apply quickly without the use of adhesives. The strips can also be cut to length with a common scissors. Sealing an entire row of server cabinets can be done in a matter of minutes. MagSeal allows data center managers who have installed a containment solution to minimize air leakage to maximize energy savings.