Unsealed cable openings allow on an average 63% of conditioned cold air to escape

Koldok® products are essential tools in resolving server room cooling issues and ensuring site uptime, while reducing the amount of energy required to cool your servers and equipment. If you are concerned with hot spots, intermittent equipment failures, minimizing bypass airflow, reducing capital costs, or extending the life cycle of your current hardware, the Koldok® products can help maintain your uptime. It is a long term solution for achieving the hardware air intake temperature and humidity conditions required for maximum reliability and performance. It helps to save the additional production of energy and to void unnecessary investments in additional cooling capacities.

Features

• Koldok® grommets is a inherently self-sealing using a multilayer, overlapping and interwoven bypass airflow closure system
• The Installation is possible before or after the installation of equipment
• Available in different sizes

• Koldok® Integral raised-floor grommet - designed for new installations and fits into the raised-floor tiles prior to the installation of the cabinets
• Koldok® Integral Split raised-floor grommet designed for new installations on the edge of floor tiles. This raised-floor grommet is in two halves and allows the cables to be removed
• Koldok® Surface Mount raised-floor grommets designed for existing installations, and because they are in two halves there is no need to disconnect any cables.
• Koldok® Surface XL raised-floor grommets - designed to fit existing larger openings and effectively seals openings up to 10" x 13" (250mm x 330mm)
• Koldok® Extended- designed to fit and seal cutouts against walls or, when two are used together, they can seal half a floor tile