Corrugated board has a fluted middle layer that absorbs shocks and adds stacking strength. Single-wall, double-wall and E-flute options let you balance protection with weight, making it ideal for mailers, shipping boxes and heavier products.
Custom Corrugated Shipping Boxes
Corrugated boxes
Corrugated boxes have a fluted layer between two liners that absorbs shocks and resists crushing, protecting products in shipping, storage and stacking. They are the backbone of e-commerce and wholesale packaging.
Board options
Single-wall E-flute for printable mailers, B-flute for more cushioning, double-wall BC-flute for heavy or fragile goods, in kraft, white or black liners. Dividers and catering boxes are also available.
Printing
Flexo for simple graphics on large runs, digital for short runs and litho-lamination for full-colour photographic boxes.
Choosing a box strength
Corrugated board is graded by flute size and wall count. E-flute is thin and prints well, making it ideal for retail mailers. B-flute is thicker and cushions better. Double-wall BC-flute is used for heavy items, export shipping and stacking in warehouses. We can recommend a grade from your product weight and shipping route.
Styles
Regular slotted cartons are the classic shipping box. Roll-end tuck front mailers create an unboxing experience. Die-cut corrugated boxes can include handles, inserts and display features, and corrugated trays and dividers keep products separated.
Wholesale corrugated boxes
Volume pricing for e-commerce and wholesale, from [100] units.
Popular for
- Shipping
- Heavy items
- Storage
Frequently asked questions
What is corrugated board?
Board with a fluted middle layer between two liners.
What flute is best for mailers?
E-flute.
What is double-wall board?
Two fluted layers for extra strength.
Do you make black corrugated boxes?
Yes.
How strong are corrugated boxes?
Strength depends on flute and wall count; double-wall boxes carry heavy and fragile items.
Can corrugated boxes be printed in full colour?
Yes, with digital printing or litho lamination.