Last updated: May 19, 2026
Quick Answer
Cold storage panel prices in Bangladesh typically range from BDT 1,800 to BDT 4,500 per square foot (estimated range based on market data from local suppliers), depending on panel thickness, core material (PU or EPS), and surface finish. Polyurethane (PU) panels cost more than EPS panels but deliver significantly better thermal performance for most cold room applications. Prices also vary based on order volume, supplier location, and whether installation is included.
Key Takeaways
- 🧊 PU (polyurethane) panels are the preferred core material for cold storage in Bangladesh due to superior insulation values.
- 📏 Panel thickness is the single biggest price driver — 50mm, 75mm, 100mm, 150mm, and 200mm are the most common options.
- 💰 Estimated price range: BDT 1,800–4,500/sq ft for supply-only; installation adds 15–25% to total project cost.
- 🏭 Local manufacturers in Dhaka and surrounding industrial areas generally offer 10–20% lower prices than importers.
- 🌡️ Temperature requirements determine thickness: blast freezers need 150–200mm panels; chilled rooms can use 75–100mm.
- ✅ Cam-lock joining systems are standard for cold room panels in Bangladesh — verify this before purchasing.
- 📦 Minimum order quantities apply at most manufacturers; smaller projects may pay a premium per square foot.
- 🔍 Always request a technical data sheet showing thermal conductivity (lambda value) before comparing prices.
- 🛠️ Installation quality matters as much as panel quality — poor joints cause cold air leakage and energy waste.
What Factors Determine Cold Storage Panel Price in Bangladesh?
Cold storage panel price in Bangladesh is driven by five core variables: core material, panel thickness, facing material, order size, and supplier type. Understanding each one prevents overpaying or under-specifying your project.
Core Material: PU vs. EPS
Polyurethane (PU) panels cost more upfront but provide lower thermal conductivity (typically 0.022–0.028 W/m·K) compared to EPS (expanded polystyrene) panels (typically 0.035–0.040 W/m·K). For a cold room holding product below 0°C, PU is almost always the right choice. EPS panels are acceptable for controlled-temperature storage above 5°C where energy costs are less critical.
For a deeper comparison of core materials, see this guide on PU sandwich panels for cold rooms.
Panel Thickness
Thickness directly controls both insulation performance and price. Thicker panels cost more per square foot but reduce long-term refrigeration energy costs.
These are estimated market ranges for 2026 based on supplier data from the Bangladesh market. Actual quotes will vary.
For guidance on selecting the right thickness for your project, see how to choose sandwich panel thickness.
Facing Material and Surface Finish
Most cold storage panels in Bangladesh use pre-painted galvanized steel (PPGI) or stainless steel facings. Stainless steel facings — required for food-grade and pharmaceutical cold rooms — add 20–35% to panel cost. Standard PPGI facings in 0.4mm–0.5mm thickness are the most common and affordable option.
What Is the Average Cold Storage Panel Price in Bangladesh by Project Type?
The total cold storage panel price in Bangladesh varies significantly based on the type of facility being built. Here are realistic cost benchmarks by project category.
Small Commercial Cold Room (20–50 sq m)
Small cold rooms for restaurants, pharmacies, or retail shops typically use 75mm–100mm PU panels. Total panel supply cost for a 30 sq m room (walls, ceiling, floor) runs approximately BDT 2.5 lakh to BDT 5 lakh, depending on specification. Installation adds another BDT 50,000–1,00,000.
Choose this if: You need a single-temperature room for food or medicine storage with moderate throughput.
Medium Industrial Cold Storage (100–500 sq m)
Medium facilities — used by food processors, fish exporters, and pharmaceutical distributors — require 100mm–150mm panels. Estimated panel supply cost: BDT 15 lakh to BDT 50 lakh for the full envelope. Economies of scale kick in at this size; per-square-foot prices drop 8–15% compared to small room orders.
Large Cold Storage Warehouses (500+ sq m)
Large facilities for agricultural produce, seafood export, or dairy processing use 150mm–200mm panels across large floor areas. At this scale, buyers should negotiate directly with local sandwich panel manufacturers in Bangladesh for volume pricing and delivery schedules.
How Does Cold Storage Panel Price in Bangladesh Compare to Imported Panels?
Locally manufactured panels are generally 15–30% cheaper than equivalent imported panels when all costs are included. Import duties, shipping, and customs clearance add substantial cost to panels sourced from China, India, or South Korea.
Key trade-offs:
- Local panels: Faster delivery, easier warranty claims, lower cost, but quality varies by manufacturer.
- Imported panels: More consistent quality control in some cases, but higher price and longer lead times.
Practical rule: For standard cold rooms in the 0°C to -25°C range, locally manufactured PU panels from a certified Bangladeshi supplier are the better value. For specialized applications (blast freezing below -35°C, pharmaceutical GMP rooms), verify that local panels meet the required specifications before ruling out imports.
For a full overview of the local supply market, see this sandwich panel suppliers guide for Bangladesh buyers.
What Types of Cold Storage Panels Are Available in Bangladesh?
Bangladesh suppliers offer several panel types suited to different cold storage needs. Knowing which type fits your application prevents costly specification errors.
PU (Polyurethane) Cold Room Panels
The most widely used panel type for cold storage in Bangladesh. PU panels offer the best insulation-to-thickness ratio and are available with cam-lock joining systems for airtight assembly. They are suitable for temperatures from +15°C down to -35°C.
EPS (Expanded Polystyrene) Panels
Lower cost than PU but with weaker thermal performance. Suitable for cool rooms and controlled-temperature warehouses above 5°C. Not recommended for freezer applications.
PIR (Polyisocyanurate) Panels
PIR panels offer better fire resistance than standard PU and slightly better thermal performance. Less commonly stocked in Bangladesh but available through specialist suppliers. Expect a 15–25% price premium over standard PU.
For a comprehensive overview of insulation panel options, see this thermal insulation sandwich panel guide for Bangladesh.
What Are the Hidden Costs Beyond Panel Price?
Many buyers focus only on the panel supply price and underestimate total project cost. Here are the additional line items that affect your cold storage budget in Bangladesh.
Common additional costs:
- Cold room doors: Insulated sliding or hinged doors cost BDT 25,000–1,50,000 each depending on size and specification.
- Floor insulation panels: Floor panels for freezer rooms (often 150mm+ with anti-slip surfaces) are priced separately and are frequently overlooked.
- Cam-lock connectors and edge profiles: Accessories add 5–10% to panel cost.
- Refrigeration equipment: Compressors, evaporators, and condensing units are separate from panel costs entirely.
- Installation labor: Typically 15–25% of panel supply cost for professional installation.
- Electrical and lighting: Cold room LED lighting and electrical work add BDT 50,000–3,00,000 depending on facility size.
Pull quote: "The panel price is only 40–60% of the total cold room construction cost. Buyers who budget only for panels routinely face project cost overruns of 50% or more."
For a full breakdown of what goes into a cold room build, see this cold storage construction resource.
How to Evaluate Cold Storage Panel Quality Before Buying
Price alone is a poor guide to value. A cheaper panel with poor thermal performance will cost far more in electricity over its lifetime than a correctly specified panel at a higher upfront price.
Quality checklist before purchasing:
- Request the technical data sheet showing lambda (thermal conductivity) value
- Confirm panel density (PU core density should be minimum 40 kg/m³ for cold room use)
- Verify facing thickness (minimum 0.4mm steel for walls; 0.5mm for ceilings recommended)
- Check for cam-lock joining system — essential for airtight cold room assembly
- Ask for test certificates or quality documentation
- Inspect a sample panel for uniform foam fill with no voids
- Confirm warranty terms (minimum 5 years is standard from reputable suppliers)
For installation best practices that protect your panel investment, see the cold room sandwich panel installation guide.
Where to Buy Cold Storage Panels in Bangladesh
Most reputable cold storage panel suppliers are concentrated in Dhaka, Gazipur, Narayanganj, and Chittagong. Buyers in other divisions typically receive panels via truck delivery, with lead times of 3–10 working days depending on order size and stock availability.
Buying options:
- Direct from manufacturer: Best price, requires minimum order quantity, longer lead time for custom sizes.
- Local distributor or dealer: Faster delivery for standard sizes, slightly higher price.
- Turnkey contractor: Supplies panels plus full installation; convenient but highest total cost.
When evaluating suppliers, check their track record with cold storage panel projects in Bangladesh and ask for references from completed cold room projects.
For a broader view of the market, the sandwich panel manufacturers in Dhaka guide covers key suppliers and what to look for when shortlisting.
Frequently Asked Questions
Q: What is the minimum order quantity for cold storage panels in Bangladesh?
Most manufacturers set a minimum of 100–200 square feet per order. Smaller orders are possible through distributors but carry a 10–20% price premium.
Q: Are PU panels food-safe for use in food cold storage?
Yes, PU foam used in food-grade cold room panels is closed-cell and does not absorb moisture or harbor bacteria. The facing material (stainless steel or food-grade coated steel) is what determines food safety compliance.
Q: How long do cold storage panels last in Bangladesh's climate?
Well-installed PU sandwich panels in a properly maintained cold room typically last 15–25 years. Humidity and condensation management are critical to longevity in Bangladesh's tropical climate.
Q: Can cold storage panels be used for the floor?
Yes, but floor panels require higher compressive strength than wall or ceiling panels. Specify anti-slip surfaces and confirm load-bearing capacity with your supplier before ordering.
Q: What thickness panel do I need for a fish freezer at -20°C?
A minimum of 150mm PU panel is recommended for a -20°C fish freezer. For blast freezing below -30°C, use 200mm panels.
Q: Is VAT included in quoted panel prices in Bangladesh?
Not always. Always confirm whether quoted prices include 15% VAT and any delivery charges before comparing supplier quotes.
Q: How do I calculate how many panels I need?
Calculate the total surface area of walls, ceiling, and floor (in square feet or square meters), then add 5–8% for cutting waste and joints. Your supplier can assist with a material takeoff if you provide room dimensions.
Q: What is the difference between cold room panels and regular sandwich panels?
Cold room panels use higher-density PU or PIR cores, cam-lock edge profiles for airtight joining, and moisture-resistant facings. Standard sandwich panels used in roofing or wall cladding lack these features and are not suitable for cold storage.
Q: Can I install cold storage panels myself?
Small rooms can be self-installed by experienced builders using manufacturer guidelines. For rooms below 0°C or larger than 50 sq m, professional installation is strongly recommended to ensure airtight joints and structural integrity.
Q: Do panel prices change seasonally in Bangladesh?
Yes. Steel prices (which affect facing cost) fluctuate with global commodity markets. Chemical raw material costs for PU foam also vary. Locking in a price with a purchase order is advisable for large projects.
Conclusion
Getting cold storage panel price right in Bangladesh requires more than finding the lowest per-square-foot quote. The right decision balances upfront panel cost, thermal specification, installation quality, and long-term energy efficiency.
Actionable next steps:
- Define your temperature requirement first — this determines the correct panel thickness before any price comparison.
- Request written quotes from at least three suppliers, specifying panel type, thickness, core density, and facing gauge.
- Ask for technical data sheets and verify lambda values and core density against your project specification.
- Budget for the full project cost, including doors, floor panels, accessories, and installation — not just panel supply.
- Visit a completed project by your shortlisted supplier before committing to a large order.
- Negotiate volume pricing if your order exceeds 500 square feet — most manufacturers offer meaningful discounts at this scale.
Cold storage infrastructure is a long-term investment. Spending slightly more on correctly specified, well-installed panels pays back quickly through lower energy bills and fewer maintenance headaches over a 15–25 year facility life.
References
- Bangladesh Refrigeration and Air Conditioning Industry data (general market reference, no specific publication year available for public citation)
- Sandwich Panel TL BD — product and pricing resources: sandwichpaneltlbd.com
- ISO 22000 and HACCP guidelines for food-grade cold storage construction (ISO, current edition)
- ASHRAE Handbook — Refrigeration (ASHRAE, 2022)