Upsite KoldLok Raised Floor Grommet Integral 1010 Leaflet

upsitetechnologies.com

Designed to seal openings in new raised floor cutouts prior to the 
installation of communications or power cabling. 

Based on measurements at multiple data centers, 50-80% of 
valuable conditioned air is not reaching the air intake of IT 
equipment due to unsealed floor openings. This lost air, known 
as bypass airflow, contributes to IT equipment hotspots, cooling 
unit inefficiencies, and increasing infrastructure costs. KoldLok 
products specifically address bypass airflow and its detrimental 
effects on data center cooling.

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Increases existing cooling unit capacity

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Reduces the need to purchase additional cooling units

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Improves equipment reliability and extends equipment life

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Increases static pressure under the raised floor and improves cool 
air delivery through perforated tiles and floor grates

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Facilitates Hot and Cold Aisle best practices

The Split Integral Grommets allow tiles to be moved without 
capturing cables. 

The Grommets integrate with the raised floor static dissipation 
system, providing 1 GigaOhm of resistance.

The Grommets contain no loose or partially fastened parts, which 
can become separated or fall through the raised floor. 

The Grommets are impact resistant and durable.

The Grommets satisfy NFPA 75 Section 5-4.4 requirement by self-
dressing the raw metal edges of raised floor tile cable cutouts.

KoldLok products are compliant with Directive 2002/95/EC of the 
European Parliament and the Council on the Restriction of the 
Use of Certain Hazardous Substances in Electrical and Electronic 
Equipment (RoHS).

Integral Raised Floor Grommet
Item No. 1010

Split Integral Raised Floor Grommet
Item No. 3030