Honeycomb Foil Insulated Sheets [841] 350 x 400mm – Pack of 1,000

Wholesale Honeycomb Foil Insulated Sheets 350 x 400mm – Pack of 1,000

In stock. Wrap burgers, paninis, toasties, filled rolls and other hot takeaway food with these Honeycomb 841 foil insulated sheets. Measuring 350 x 400mm, the generously sized sheets combine aluminium foil with an absorbent paper lining to help retain warmth and manage moisture during short-term holding, collection and delivery.

The honeycomb-style construction creates small insulating air pockets between the foil and paper layers. These pockets help slow heat loss, while the paper lining absorbs some steam, grease and condensation released by freshly prepared food.

At approximately 14 x 16 inches, these sheets provide additional length compared with square 350 x 350mm wraps. They are particularly useful for large sandwiches, substantial burgers, paninis, baguette portions, filled flatbreads and longer takeaway items.

The foil has useful dead-fold properties, allowing each sheet to be folded closely around food and helping it retain its wrapped shape without tape or stickers. Each case contains 1,000 pre-cut sheets for high-volume takeaways, cafés, sandwich shops, food trucks and catering operations.

Browse more food-wrapping options in our Catering Foils and Insulated Sheets range.

Product Specifications

Key Features and Benefits

• Honeycomb insulation: small air pockets between the layers help slow heat loss
• Foil and paper construction: combines heat-reflective foil with an absorbent inner lining
• Large 350 x 400mm size: provides useful coverage for longer and more substantial food portions
• Moisture management: the paper lining absorbs some steam, grease and condensation
• Dead-fold performance: helps the sheet remain folded around food after wrapping
• Grease-resistant barrier: helps contain oils and food residue during handling
• Leak-resistant wrapping: helps manage minor drips when food is securely wrapped
• Pre-cut format: avoids measuring and tearing sheets from a roll
• Professional presentation: gives takeaway food a clean and familiar foil-wrapped finish
• Pack of 1,000: suitable for busy foodservice and catering operations

Designed to Help Retain Warmth

The aluminium foil layer reflects radiant heat towards the wrapped food, while the honeycomb construction creates insulating spaces between the foil and paper. Together, these features help slow cooling during counter service and short takeaway journeys.

Actual heat retention will depend on:

• The temperature of the food when wrapped
• The size and type of food portion
• How completely the food is enclosed
• The duration of holding or delivery
• External temperature and transportation conditions

These insulated sheets help maintain warmth but do not replace approved hot-holding equipment or established food-temperature controls.

Absorbent Paper Lining for Moisture Management

Freshly cooked food can release steam after wrapping. The paper lining absorbs some condensation and grease, helping reduce excessive moisture around bread, buns and toasted products.

This makes the sheets useful for wrapping:

• Large burgers and cheeseburgers
• Paninis and ciabatta sandwiches
• Toasties and grilled sandwiches
• Breakfast muffins and filled buns
• Hot baguette portions
• Sausage and bacon rolls
• Filled wraps and flatbreads
• Warm bakery products
• Selected fried or grilled snacks

Very wet, heavily sauced or liquid-rich food may require a separate leak-resistant container or an additional packaging layer.

Extra Length for Larger Food Portions

The 400mm length provides more wrapping material than a square 350 x 350mm sheet. This additional coverage is useful for longer sandwiches, oversized burgers and food that needs more overlap at the folded edges.

The rectangular format can also make it easier to create a secure parcel around substantial takeaway portions while keeping the final fold underneath the food.

Dead-Fold Design for Secure Wrapping

The aluminium layer has useful dead-fold characteristics, helping the sheet retain its shape after being folded and pressed around food.

For effective wrapping:

1. Place the food near the centre of the paper-lined side.
2. Fold the lower edge over the food.
3. Bring both side edges inwards.
4. Fold the remaining section over the top.
5. Gently press the seams and position the final fold underneath.

Avoid overfilling the sheet. Use a larger wrap or suitable takeaway container when the food cannot be completely enclosed.

Suitable for Takeaway and Catering Businesses

The bulk pack is designed for businesses preparing large numbers of hot takeaway orders, including:

• Burger and kebab shops
• Cafés and sandwich bars
• Food trucks and street-food traders
• Delicatessens and bakeries
• Quick-service restaurants
• Event and contract caterers
• Petrol-station food counters
• Workplace and hospitality kitchens

Compare Available Foil-Sheet Sizes

For standard-sized portions, see our Honeycomb Foil Insulated Sheets 350 x 350mm – Pack of 1,000.

For smaller food items, consider the Foil Liner Sheets 320 x 320mm – Pack of 500.

Food-Safety and Heating Guidance

These sheets contain aluminium foil and should not be placed in a microwave.

• Do not use in microwave ovens
• Keep away from open flames and exposed heating elements
• Do not use as a substitute for oven-safe cookware
• Take care when wrapping food with sharp bones or edges
• Follow established holding-time and temperature procedures
• Use an appropriate container for heavily sauced or liquid-rich meals

Storage and Disposal

Store unused sheets in a clean, dry location away from moisture, excessive heat, direct sunlight and strong odours. Keep the pack covered until required to protect the food-contact surface.

Because the sheets combine paper and aluminium, recycling acceptance varies between waste services. Check with your local authority or commercial waste contractor before placing them in a recycling collection.

Sheets that are heavily contaminated with food, sauce or grease may need to be disposed of as general commercial waste.

Businesses also requiring film for bowls, ingredients and preparation trays can browse our Catering Cling Film Rolls.

Free Next Working Day UK Mainland Delivery

Order before the daily 15:00 cut-off for next working day UK Mainland delivery. Free next working day delivery is available on qualifying orders over £100 excluding VAT.

Weekends, bank holidays, remote locations and delivery restrictions are excluded. Saturday delivery is available as a paid service.

Frequently Asked Questions