Floor Grommets by Koldlok

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

Surface-Mount Data Center Raised Floor Grommets

Koldlok raised floor grommet

KoldLok – SURFACE MOUNT RAISED FLOOR GROMMETS

Floor grommets seal a variety of existing data center raised floor tile cutouts and allow flexibility of removing tiles without capturing cables. KoldLok® grommet 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

Grommets 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 raised floor grommets

KoldLok 2020 – Surface Mount Original Grommets

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 raised floor grommets

KoldLok 2030 – Surface Mount Large Grommets

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 raised floor grommets

KoldLok 2040 – Surface Mount XLarge Grommets

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 raised floor grommet cover

KoldLok – Raised 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 Data Center Raised Floor Grommets

Koldlok raised floor grommet, integral mount

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

floor grommets

KoldLok Wave Floor Grommets

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
raised floor grommets

KoldLok 1010 – New Floor Integral Grommets

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 raised floor grommets pic

KoldLok 3030 – Split Integral Grommets

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 floor grommet

KoldLok 4040 – SplitLok™ Integral Raised Floor Grommets

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

Buy KoldLok 4040
Koldlok floor grommets

KoldLok 5050 – SplitLok™ Square Raised Floor Grommets

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

Buy KoldLok 5050
Koldlok floor grommets

KOLDLOK 10077 – Mini Floor Grommets

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

Buy KoldLok 10077

Extended Edge Data Center Raised Floor Brush Grommets

Koldlok raised floor grommet brush

KoldLok – EXTENDED EDGE RAISED BRUSH GROMMETS

Designed to seal a variety of existing larger openings, these grommets have 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 raised floor grommets

KoldLok 10012 – Extended 3×24 Inch Brush Grommets

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 10012
Koldlok raised floor grommets

KOLDLOK 10013 – Extended 6″ x 24″ Brush Grommets

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 10013

Round Data Center Raised Floor Brush Grommets

Koldlok raised floor grommets

KoldLok – ROUND RAISED FLOOR BRUSH GROMMETS

KoldLok® Round is the premium floor grommet 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 raised floor grommets

KoldLok 40001 – 4″ Round Floor Brushed Grommets

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 raised floor grommet

KOLDLOK 40003 – 6″ Round Floor Brushed Grommets

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

Koldlok Floor Grommet Installation Tutorial