Which materials work best for doors and windows?

Clear polycarbonate is the go-to for visibility and impact strength. Use FR grades if your facility requires it.

Can this be retrofitted to existing rows?

Yes. We cut and kit panels to fit legacy racks, doors, and cable paths with minimal downtime.

Do you provide fabricated kits?

Yes. We offer cut-to-size, CNC, forming, and labeled kitting for fast onsite assembly.

Are Class A options available?

Class A fire-rated options are available for many SKUs. Confirm requirements with your AHJ.

Calsak Plastics • Data Center Aisle Containment

Build Cooler, Safer, Faster: Aisle Containment Materials & Fabrication

Engineer-grade plastics and in-house fabrication for hot/cold aisle containment—optimized for enterprise data centers and MSP/server rooms. Cut-to-size panels, formed doors, frames, and CNC accuracy for new builds and retrofits.

Watch how plastics improve energy efficiency, safety, and installation speed in aisle containment.

Why Aisle Containment Matters

Containment separates cold intake air from hot exhaust to stabilize rack temperatures, reduce HVAC load, and improve uptime. Most facilities see lower energy use, higher reliability, and longer equipment life when containment is properly designed.

Lower energy consumption via reduced thermal mixing
Consistent inlet temps improve server reliability
Retrofit-friendly with modular plastic components

Choose Plastics for Performance

Energy Efficient: Airtight, lightweight barriers minimize thermal loss
Design Flexibility: Easy to cut, form, and adapt to existing layouts
Clarity or Privacy: Crystal-clear PC/PVC or diffusing multiwall
Safety & Durability: Impact-resistant with Class A options available

Polycarbonate Multiwall (6–10mm)

Lightweight, stiff, and thermally insulating sheets for ceilings and side panels. Excellent for privacy or light diffusion with dimensional stability at elevated temps.

Typical Use	Aisle ceilings, side panels, doors (privacy)
Options	Class A fire-rated SKUs available
Common Thickness	6mm, 8mm, 10mm
Finishes	Clear, opal, prismatic/diffusing

Clear Polycarbonate Sheet

Virtually unbreakable visibility panels for doors and partitions. Formable, impact-resistant, and available in flame-retardant grades.

Typical Use	Clear doors, windowed partitions, safety glazing
Options	FR grades, UV protection
Common Thickness	0.118″–0.375″+
Features	High impact strength, optical clarity

Clear PVC Panel

Economical transparent panels with chemical resistance. Good for lightweight aisle barriers and splash protection.

Typical Use	Lightweight barriers, splash guards
Options	Clear, tinted
Common Thickness	0.080″–0.250″
Features	Cost-effective, easy to clean

GPO-3 Electrical Insulation

Electrical-grade laminate for busbar and component isolation. Strong mechanical performance, flame-resistant, and thermally stable.

Typical Use	Busbar barriers, panel isolation, arc flash mitigation designs
Options	Red/gray sheets, various thicknesses
Features	Electrical insulation, FR performance

Fabrication Capabilities

Cut-to-size accuracy for panel kits
CNC routing for door frames, windows, and hardware cutouts
Thermoforming/bending for doors and curved panels
Kitting & labeling for fast onsite install

Deployment Models

Enterprise data centers (brownfield/greenfield)
Colocation & MSP/server rooms
Retrofit kits for legacy rows
Pilot installs for proof-of-concept

Selection Checklist

Compliance targets (e.g., ASTM E84/Class A options)
Visibility vs privacy requirements
Thermal and electrical isolation needs
Retrofit constraints: ceiling height, cable paths, doors

Which Material Fits Your Containment Strategy?

Material	Best For	Key Advantage	Considerations
PC Multiwall	Ceilings/side panels; privacy/diffusion	Insulation + rigidity at low weight	Choose grade that meets facility fire code
Clear Polycarbonate	Doors/partitions needing visibility	Impact strength + clarity	Specify FR/UV per environment
Clear PVC	Economical lightweight barriers	Cost-effective, easy to clean	Lower impact vs PC; verify long-term clarity
GPO-3	Electrical isolation around busbars	Electrical & FR performance	Not for view windows; use alongside PC/PVC

FAQs

What is hot/cold aisle containment?: A barrier system that separates cold intake air from hot exhaust to stabilize rack temperatures and reduce HVAC load.
Which materials work best for doors and windows?: Clear polycarbonate is the go-to for visibility and impact strength. Use FR grades if your facility requires it.
Can this be retrofitted to existing rows?: Yes. We cut and kit panels to fit legacy racks, doors, and cable paths with minimal downtime.
Do you provide fabricated kits?: Yes. We offer cut-to-size, CNC, forming, and labeled kitting for fast onsite assembly.
Are Class A options available?: Class A fire-rated options are available for many SKUs. Confirm requirements with your AHJ.

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