EPS Coolroom Panels — Direct from Adelaide Stock
Cool Room Master supplies coolroom panels in Adelaide — also known as cold room panels or insulated wall panels — direct from local warehouse stock. Our EPS Z-lock panels are used by refrigeration contractors, butchers, wineries, food processors and DIY builders right across South Australia. With three thickness options and lengths cut to your exact specification, you get the right panel without over-ordering or waiting weeks for interstate freight.
All panels feature a 16 kg/m³ EPS core with 0.45 mm Colorbond-compatible steel skins and an interlocking Z-lock edge for fast, airtight assembly — no specialist tools required.
Choose Your Panel Thickness
All panels: 1200 mm wide · Z-lock edge · EPS 16 kg/m³ core · 0.45 mm steel skins · Adelaide stock
35 mm EPS Panel
From $32/m²Lightest, most economical option. Best for light chillers, partitions and cool rooms operating at 0–8 °C. R-Value ≈ 0.96.
50 mm EPS Panel
From $42/m²Standard choice for commercial cool rooms and butcher cold rooms operating at 0 to −10 °C. R-Value ≈ 1.39.
75 mm EPS Panel
From $55/m²Higher insulation for large cool rooms, SA summer heat and near-freezer use (−5 to −10 °C). R-Value ≈ 2.08.
Z-lock Panels — Fast, Airtight Assembly
Our Z-lock insulated panels and cold room panels click together without gaps for a tight, energy-efficient seal.
The Z-lock interlocking edge profile is the industry standard for commercial cool room construction in Australia. Panels slot together and are secured with self-tapping screws through the lock joint — no adhesive or complex tooling required. The airtight seal prevents thermal bridging and moisture ingress, maintaining the consistent temperature your refrigeration investment demands.
Our panels are supplied in standard 1200 mm widths and can be cut to your exact length from our Adelaide warehouse. Order online or call for a project quote with custom cuts, aluminium channels, trims and corner pieces included.
✓ 35 mm · 50 mm · 75 mm EPS Z-lock Panels — Adelaide stock, cut-to-length, channels and trims available.
Shop Panels Now →Panel Thickness Guide for Adelaide Conditions
Choose thickness based on your target temperature and application. SA summers regularly exceed 40 °C — right-sizing your panel matters.
| Application | Target Temp | Recommended Thickness | Notes for SA Climate |
|---|---|---|---|
| Wine cellar (inside home) | 12–15 °C | 35–50 mm EPS | 35 mm adequate; 50 mm recommended for better efficiency |
| Cool room / chiller (retail, butcher) | 0–8 °C | 50 mm EPS | Industry standard in SA — optimal cost/performance |
| Cool room (garage or exposed shed) | 0–5 °C | 75 mm EPS | SA summer heat demands thicker panels to reduce compressor load |
| Freezer room | −18 °C to −25 °C | 75–100 mm EPS | Maximum insulation required for below-zero storage |
| Produce / flower cool room | 2–8 °C | 50 mm EPS | Standard specification — covers most retail produce applications |
Not sure which thickness suits your project? Ask our Adelaide team — free advice before you order.
EPS Insulated Roof Panels
Same EPS core, same Z-lock profile — match your wall panels with a complete cool room ceiling.
EPS Insulated Roof Panel
From $23450mm EPS core · 0.45mm steel skins. Available in 3.0m, 4.8m and 6.0m. Suits standard cool room ceilings.
50mm EPS 6.0m Roof Panel
$390Fewer joins, faster install. Full-length 6m panel for larger cool room ceilings. R-Value ≈ 1.39. Adelaide stock.
Also available: 3.6m and 4.8m lengths. Plus gutter channels, end L-channels and all roof accessories.
All Roof Panels →Cool Room Parts & Accessories
Everything to complete your build — doors, channels and hardware. All in stock in Adelaide.
How Many Panels Do You Need?
Enter your cool room dimensions into our free EPS Panel Calculator and get an instant panel count — no guessing, no waste.
- → Enter room width, length & height
- → Instant panel quantity & price estimate
- → Free, no login required
Free Panel Calculator
Works for 35mm, 50mm and 75mm panels. Includes wall and ceiling coverage.
Try it now →How Adelaide Businesses Use Our Coolroom Panels
From butcher shops to Barossa wineries — EPS Z-lock panels in action across SA.
🥩 Butchers & Meat Processing
50 mm panels are the standard for butcher cool rooms across Adelaide. The smooth steel skin is easy to hose down, the Z-lock joints are airtight, and panels are in stock for fast fit-out.
0–5 °C 50 mm EPS
🍷 Wine Cellars & Cold Storage
Wineries, restaurants and homeowners across the Barossa, McLaren Vale and Adelaide Hills rely on EPS panels for stable wine storage temps despite SA's extreme summer heat.
12–16 °C 50–75 mm EPS
🏪 Retail & Hospitality Cool Rooms
Supermarkets, restaurants, cafes and food manufacturers across metropolitan Adelaide use our EPS panels for walk-in cool rooms.
0–8 °C 50 mm EPS
🔧 DIY & Custom Builds
The Z-lock system snaps together without specialist tools — ideal for DIY cool room builds. We supply panels cut to your exact lengths with installation guides, channels and trims.
Any temp 35–75 mm EPSWhy Choose Cool Room Master for Coolroom Panels in Adelaide
Trusted by Adelaide's refrigeration trade, butchers, wineries and DIY builders.
Adelaide Warehouse Stock
No interstate freight delays. 35 mm, 50 mm and 75 mm EPS panels in Adelaide — most orders dispatch within 1–2 business days.
Cut-to-Length Service
Panels cut to your exact dimensions before dispatch. Fewer cut-offs on site and a faster, cleaner installation.
Direct Supply Pricing
From $32/m² for 35 mm panels. Trade accounts available for refrigeration contractors and builders.
Airtight Z-lock System
Industry-standard Z-lock edge prevents thermal bridging and moisture ingress — critical for consistent cool room temperatures.
DIY Friendly
No specialist tools required. The interlocking profile and screw-fix method is straightforward enough for confident DIY builders.
Free Project Advice
Our Adelaide team will spec the right thickness, panels, channels and trims for your project — free consultation before you order.
✓ EPS Z-lock Wall & Roof Panels — 35 mm, 50 mm & 75 mm in Adelaide stock. Cut-to-length, channels and corner trims available.
Shop All Panels →Coolroom Panel Delivery Across South Australia
Adelaide warehouse stock dispatched to metro and regional SA — and Australia-wide.
📍 Metro Adelaide
Same-week delivery to all Adelaide suburbs. Fast dispatch for urgent cool room fit-outs.
🍇 Barossa Valley
Regular delivery runs to Barossa wineries, butchers and food businesses.
🌿 Adelaide Hills
Cool climate region deliveries — Stirling, Hahndorf, Lobethal and surrounds.
🌊 McLaren Vale
South of Adelaide. Wine region and horticultural cool room projects serviced regularly.
🌾 Riverland
Fruit packing and cool storage projects in the SA Riverland — Berri, Renmark, Loxton.
🚛 Regional SA & Nationwide
Freight available to all SA regions and interstate. Contact us for a delivery quote.
FAQ: Coolroom Panels Adelaide
Common questions from Adelaide customers and SA trade buyers.
What coolroom panel sizes do you stock in Adelaide?
Cool Room Master stocks 35 mm, 50 mm and 75 mm EPS Z-lock panels in standard 1200 mm widths. Standard lengths are 2.4 m and 3.0 m. We also cut to custom lengths — contact us with your dimensions for a cut-to-length quote.
What thickness coolroom panel do I need?
For standard cool rooms operating at 0–8 °C, 50 mm is the most common choice across Adelaide. For freezer rooms below 0 °C, use 75 mm panels. For wine cellars and low-load chiller rooms, 35 mm panels offer the best value. Not sure? Call us — we'll spec it for you.
Can I install coolroom panels myself?
Yes. The Z-lock edge profile is designed for DIY assembly — panels slot together and are fixed with self-tapping screws through the lock joint. No adhesive or specialist tools required. We supply installation instructions and can answer questions by phone.
Do you deliver coolroom panels outside metropolitan Adelaide?
Yes. We deliver across all of South Australia including the Barossa Valley, McLaren Vale, Adelaide Hills, Clare Valley and the Riverland. We also ship Australia-wide — contact us for a freight quote on larger orders.
Are your EPS panels suitable for food storage cool rooms?
Yes. Our panels use a pre-painted Colorbond-compatible steel skin that provides a smooth, washable surface suitable for food storage environments including butcher cool rooms, commercial kitchens and HACCP-compliant facilities.
Do you offer trade pricing for contractors?
Yes. Cool Room Master offers trade account pricing for refrigeration contractors, builders and regular commercial buyers. Call or email us to discuss a trade account — pricing is based on volume and project frequency.
Order Coolroom Panels in Adelaide Today
Browse our full EPS Z-lock panel range online, or call for trade pricing, custom cuts and project quotes. Adelaide stock — fast local dispatch.
Shop All Panels Get a QuoteCoolroom Panels, Refrigeration Panels & Fridge Panels — Same Product, Different Names
Whatever you call them, Cool Room Master has them in stock in Adelaide.
Our EPS Z-lock panels go by many names depending on your trade or industry. Whether you're searching for refrigeration panels, fridge panels, cold room panels for sale, or insulated wall panels — they're the same high-quality product. We supply the same panel used by refrigeration contractors, butchers, food processors and DIY builders across South Australia.
Used by refrigeration contractors & tradies. Same EPS Z-lock panel.
Common term for walk-in fridge builds. 50mm & 75mm most popular.
In stock Adelaide. 35mm, 50mm & 75mm cut to your length, same-day dispatch.
EPS core between two steel skins — same construction as commercial cool room panels.
Need a complete kit? We supply panels, door jambs, hardware & accessories together.
Bunnings doesn't stock Z-lock EPS cool room panels — we do. Adelaide warehouse, direct pricing.
All panels are Australian Standards compliant, available in 35mm, 50mm and 75mm thickness, and can be cut to your exact length. Get a quote →
Related: 35 mm EPS Panel | 50 mm EPS Panel | 75 mm EPS Panel | Wine Cellar Panels | Container House Adelaide
Also available: Prefab Container House Adelaide — fully insulated modular building, from $5,999. View product →