engineered‑to‑order · hot/cold aisle Cantainment

Eliminate hotspots.
Maximize cooling efficiency.

Paarvedan EMS delivers world‑class Hot Aisle & Cold Aisle Containment — lightweight aluminum, fire‑safe drop‑away panels, zero air mixing. Future‑proof your data center.

⚡ configurable · scalable · future‑ready

Every system is custom‑engineered: lightweight high‑strength aluminum, reinforced corner joints, soft‑close doors, and fire‑safe compatibility.

HAC‑AL‑6620 hot aisle 600x2000
CAC‑HD‑8020 cold aisle high density
FSD‑FIRE drop‑away fire panel
DOR‑SLD‑S self‑closing sliding
CHIM‑CRAH‑06 chimney for CRAC
EXT‑AL‑BLK black anodized
FILL‑TEL‑150 telescopic filler
GAP‑FLEX‑50 flexible gap seal

2,345+ configurations · mixed rack heights · AI cabinets

purpose‑built engineering

lightweight extrusions · reinforced corners · zero‑threshold doors

Eliminate air mixing

Hot exhaust fully enclosed, cold aisle isolated → CRAC efficiency +40%.

Reduce PUE to 1.2

Lower cooling energy, stable rack temps, high‑density ready.

Fire‑safe drop‑away

Panels integrate with suppression – safety without compromise.

Soft‑close / zero threshold

Sliding, swing, saloon doors with brush seals.

Mixed heights & AI racks

chimney integration, filler plates for non‑uniform racks.

rapid deployment

Pre‑assembled modules, lightweight, fast assembly.

HAC / CAC · technical SKU matrix

hot aisle containment · cold aisle containment · selector

AttributeHot Aisle (HAC)Cold Aisle (CAC)
primary SKUHAC‑AL‑xxxx / HAC‑HD‑xxxxCAC‑AL‑xxxx / CAC‑RET‑xxxx
best workloadAI / high‑density / hyperscaleretrofit / raised floor / colocation
door SKUDOR‑SLD‑H, DOR‑SWG‑HDOR‑SLD‑C, DOR‑SALOON
frame systemFR‑RACK‑H, FR‑FREE‑HFR‑CEIL‑C, FR‑FREE‑C
accessory SKUCHIM‑CRAH, FILL‑TEL, GAP‑FLEXSIDE‑PANEL, BRUSH‑CUT, FILL‑TEL
Engineered‑to‑order · use our SKU configurator for exact layout

modular components · infinite SKU

frame, doors, roof, accessories — all custom

frames

rack‑based FR‑RACK, freestanding FR‑FREE, ceiling FR‑CEIL

doors

sliding DOR‑SLD, swing DOR‑SWG, saloon DOR‑SAL

roof

drop‑away fire‑safe ROF‑FIRE, tilt window ROF‑TILT

accessories

rigid side, flexible gap GAP‑FLEX, softwall, telescopic filler

talk to a containment expert

site surveys · drawings · airflow planning · installation guidance

free site assessment 5‑year warranty fast ROI
a>