Floor Grommets

Quality floor grommet solutions fill cable openings in raised floor systems to prevent wasteful bypass airflow

Surface Mount Raised Floor Grommets

Koldlok-2020 Surface Mount Grommet

KoldLok – SURFACE MOUNT RAISED FLOOR GROMMETS

Grommets seal a variety of existing raised floor tile cutouts and allow flexibility of removing tiles without capturing cables. Part numbers 2030 and 2040 allow for larger sealing capacities. Based on measurements at multiple data centers, on average 48% 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.

Increase existing cooling unit capacity

Reduce the need to purchase additional cooling units

Improve equipment reliability and extends equipment life

Increase static pressure under the raised floor and improve cool air delivery through perforated tiles and floor grates Facilitates Cold Aisle/Hot Aisle best practices

koldlok-2020-Floor-grommet-3

KoldLok 2020 – Surface Mount Original Grommet

Overall size: 11″ x 8 1/4″ x 1 1/4″

Product height above raised floor: 1 1/4″

Grommet usable cable opening size: 10″ x 7 1/4″

Grommet total cable opening size: 8 1/4″ x 4″

Buy KoldLok 2020
KOLDLOK-2030-Floor-Grommet-2

KoldLok 2030 – Surface Mount Large Grommet

Overall size:12″ x 11 3/4″ x 1 5/16″

Product height above raised floor: 1 5/16″

Grommet usable cable opening size: 8 1/4″ x 4″

Grommet total cable opening size: 10″ x 9 3/4″

Buy KoldLok 2030

KoldLok 2040 – Surface Mount XLarge Grommet

Overall size:12″ x 15″ x 1 5/16″

Product height above raised floor: 1 5/16″

Grommet usable cable opening size: 8 1/4″ x 4″

Grommet total cable opening size: 10″ x 13″

Buy KoldLok 2040
Koldlok-Floor-Grommet-Cover-2

KoldLok – Raised Floor Grommet Cover

1010 and 4040 Cover with Safety Stripe 8.75” x 5.63” x .09”(222.25mm x 143mm x 2.29mm)

Buy KoldLok Cover

Integral Mount Drop-In Raised Floor Grommets

Koldlok 1010 Integral Mount Grommet

KoldLok – INTEGRAL MOUNT RAISED FLOOR GROMMETS

Grommets seal a variety of existing raised floor tile cutouts and allow flexibility of removing tiles without capturing cables. Integral Mount grommets for new raised floor installations specifically address bypass airflow and its detrimental effects on data center cooling.

Increase existing cooling unit capacity

Reduce the need to purchase additional cooling units

Improve equipment reliability and extends equipment life

Increase static pressure under the raised floor and improve cool air delivery through perforated tiles and floor grates Facilitates Cold Aisle/Hot Aisle best practices

Facilitates Cold Aisle/Hot Aisle best practices

Koldlok-wave-grommet

KoldLok Wave Grommet

Wave shaped thermoplastic elastomer offers the best sealing against bypass airflow

Overall Size: 11 x 9 x 1.875in.

Usable cable opening size: 7 3/4″ x 5 7/8″

Buy KoldLok Wave
KOLDLOK-1010-grommet

KoldLok 1010 – New Floor Integral Grommet

Overall size: 11″ x 8 1/4″ x 1 5/8″

Grommet usable cable opening size: 8″ x 4″

Grommet total cable opening size: 8″ x 5″

Buy KoldLok 1010
Koldlok-3030-Floor Grommet-1

KoldLok 3030 – Split Integral Grommet

Overall size: 11″ x 8 1/4″ x 1 5/8″

Grommet usable cable opening size: 8″ x 4″

Grommet total cable opening size: 8″ x 5″

Buy KoldLok 3030

KoldLok 4040 – SplitLok™ Integral Raised Floor Grommet

Dimensions: 11″ x 8.36″ x 1.64″ (279mm x 212mm x 41.66mm)

Buy KoldLok 4040
Koldok 5050 floor grommet

KoldLok 5050 – SplitLok™ Square Raised Floor Grommet

Dimensions: 7.50″ x 7.39″ x 1.64″ (190.5mm x 187.71mm x 41.66mm)

Buy KoldLok 5050
Koldlok 10077 floor grommet

KOLDLOK 10077 – Mini Grommet

Overall size: 7 11⁄16” x 5 11⁄16 ”x 1 1⁄2” (195mm x 144mm x 38mm)

Buy KoldLok 10077

Extended Edge Raised Floor Brush Grommets

Koldlok 10013 6 Extended Brush Grommet

KoldLok – EXTENDED EDGE RAISED FLOOR BRUSH GROMMETS

Designed to seal a variety of existing larger openings, with the added flexibility of modification for unique openings.

Supports increased cabinet density Increases existing cooling unit capacity

Reduces the need to purchase additional cooling units

Improves IT equipment reliability and extends equipment life

Increase static pressure under the raised floor and improve cool air delivery through perforated tiles and floor grates Facilitates Cold Aisle/Hot Aisle best practices

Compliance with best practices for all raised floor cooling configuration (Hot and Cold Aisle, Hot Aisle containment, Cold Aisle containment, etc.)

KOLDLOK 10012 floor brush Grommet

KoldLok 10012 – Extended 3×24 Inch Brush Grommet

Overall size: 24″ x 5″ x 3/4″

Product height above raised floor: 3/4″

Grommet usable cable opening size: 22″ x 2 1/2″

Grommet total cable opening size: 24″ x 4″

Buy KoldLok 5050

KOLDLOK 10013 – Extended 6″ x 24″ Brush Grommet

Overall size: 24″ x 9″ x 3/4″

Product height above raised floor: 3/4″

Grommet usable cable opening size: 22″ x 5 1/2″

Grommet total cable opening size: 24″ x 7″

Buy KoldLok 10077

Round Raised Floor Brush Grommets

KOLDLOK 40001 round raised floor grommet

KoldLok – ROUND RAISED FLOOR BRUSH GROMMETS

KoldLok® Round is the premium choice for your facility. It features a revolutionary sealing technology which greatly reduces costly bypass airflow, increasing usable cooling unit capacity, and ensuring maximized efficiency from HVAC equipment.

Supports increasing cabinet density

Increases existing cooling unit capacity

Reduces the need to purchase additional cooling units

Improves IT equipment reliability and extends equipment life

Increases static pressure under the raised floor

Improves volume of conditioned air delivery through perforated tiles and floor grates

Compliance with best practices for all raised floor cooling configurations (Hot and Cold Aisle, Hot Aisle Containment, Cold Aisle Containment)

Simple, installation saves time and labor and requires no downtime. Round grommets enable hole saw installation which reduces cutting time by over 50%

Durable ABS frame and Hybrid Brush sealing surface can be used for years

Hybrid Brush Technology (HBT)

KOLDLOK 40001 round raised floor grommet

KoldLok 40001 – 4″ Round Brushed Grommet

Designed to seal openings in new and existing raised floor

Overall size (diameter x height) 5.61″ x 1.9″ 143mm x 48mm

Buy KoldLok 40001
Koldlok 40003 round raised floor brush grommet

KOLDLOK 40003 – 6″ Round Brushed Grommet

Designed to seal openings in new and existing raised floor

Overall size (diameter x height) 7.56″ x 1.9″ 192mm x 48mm

Buy KoldLok 40003