20x20x20 Insulated Box Liners - Aluminum Foil, Case of 10
$175.72
/ case of 10$17.57 per bag
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
20" × 20" × 20"
Board / material
Aluminum Foil Exterior / 3/16" Bubble Lining
Color
Silver
Freight class
Class 300
Specifications
| Inside dimensions | 20" × 20" × 20" (L × W × H) |
|---|---|
| Board / material | Aluminum Foil Exterior / 3/16" Bubble Lining |
| Color | Silver |
| Sold as | Case of 10 |
| Order in multiples of | 1 |
| Case weight | 8.88 lb |
| Outer carton (shipping) | 25.0 × 18.5 × 13.0 in |
| LTL freight class | Class 300 |
| GTIN | 841436058216 |
| SKU | INL202020 |
About this item
SKU INL202020 — 20" × 20" × 20", Aluminum Foil Exterior / 3/16" Bubble Lining, Silver. Sold as a case of 10, shipped from US warehouses.
Create professional insulated shipping containers with these one-piece gusseted 20x20x20 liners. Each case includes 10 liners featuring aluminum foil exterior and 3/16 " bubble lining for thermal protection.
Common questions
How do these liners compare to foam insulation for shipping costs?
Aluminum foil liners with bubble backing offer cost-per-use compared to expanded polystyrene foam. They're reusable, lightweight (reducing dimensional weight charges), and faster to deploy. When combined with appropriately sized cold packs, they deliver equivalent or better thermal performance at lower total packaging spend.
Are these liners FDA compliant for direct food contact?
Yes. These liners are made with FDA-compliant materials rated for incidental contact with food products. This makes them ideal for perishables, prepared foods, and fresh goods. Always verify your specific product category meets local food shipping regulations.
Can I reuse these liners or are they single-use?
While these are designed as single-use liners for hygiene and compliance reasons, the aluminum foil material is fully recyclable. For returnable shipping programs, consider your cold chain requirements and customer expectations before designing reusable solutions.
What size cold packs work best with 20x20x20 liners?
Standard recommendations include 2-4 pounds of gel packs or dry ice depending on climate zone, destination distance, and contents. We recommend testing with your products and shipping route to determine optimal cooling load. Browse our cold pack selection to find the right fit for your shipping profile.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.