55% High Flow Perforated Floor Tile (Fits Steel System

As today’s data center generates more heat load, so has the need increased to deliver more cooling. Until now, only 25% open area perforated panels have been available. A limited capacity to deliver cold air can adversely affect your overheated equipment. The High-Flow floor tiles are available in 55% and 66% perforation models to deliver over twice as much cool air in your cold aisle, exactly where your servers need it.

The Hi-Flow tiles are heavy duty 24″ x 24″ perforated steel floor panel that can adapt into virtually every access floor system ever made. The high perforation pattern delivers over TWICE the cold air flow of other perforated panels while maintaining the strength to support the same static load of the leading raised floor systems.

A self-retracting, easy-lift handle is built into every Hi-Flow tile, making it the simplest panel to lift and manage. One finger lifts the handle allowing convenient removal of the grate. A durable, epoxy white powder coat finish is standard on all tiles. It provides a long-wearing, corrosion-resistant finish to ensure years of outstanding service. The unique Quad Damper (patent pending) design “flexes into place and easily throttles air flow up or down to help balance static pressure and for applications where full flow capacity is not required.

The NEW Infinity Quick Corner design utilizes patented adjustable Leveling Blocks to assure a perfect height match to your existing steel panel access floor. Whatever manufacturer, thickness of panel or thickness of floor covering, the Quick Corner design has a solution. Available in 12 settings, the blocks also add more bearing area for load transfer and are easily installed. For woodcore panel access floor applications, simply adding our patented Extension Plate to the Leveling Block allows the Infinity panel to fit the system and match the height of those thinner woodcore panels. The Quick Corner design is available in both our 56% open area and 66% open area high density grating panels.


  • Each tile weighs apx 30lbs. For quantities greater than 4 tiles, shipping via UPS can be cost prohibitive. If you are ordering 4 or more tiles and your facility can accommodate freight delivery, please contact us directly for a freight quote.
SKU HF-2424-55-1500-S Categories , Tags ,



Additional information

Weight 30 lbs
Dimensions 26 × 26 × 6 in