21 Different sizes in stock of the Double wall heavy duty boxes suitable for those heavy items. All Double wall boxes we sell are B/C fluted which has a total wall width of 7mm compared to our competitors who have double wall boxes which are 4.5mm. You can find our Range of Tape or Fragile Tape also which are perfect for these boxes. Even Strong we have Crossweave Tape or the Eco Friendly Kraft Paper Tape

(Note: all box sizes are stated as internal dimensions [length x width x height])

Double Wall Cardboard Boxes 9" x 6" x 6" (229 x 152 x 152 mm)

9″x6″x6″ (229 x 152 x 152 mm) Small Double Wall Postal Boxes

Double Wall Cardboard Boxes 9″ x 6″ x 6″ (229 x 152 x 152 mm)

Price From £9.00 Ex VAT £10.80 Inc VAT
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Double Wall Cardboard Boxes 12" x 9" x 6" (305 x 229 x 152 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 12″ x 9″ x 6″ (305 x 229 x 152 mm)

Price From £8.50 Ex VAT £10.20 Inc VAT
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Double Wall Cardboard Boxes 12" x 9" x 9" (305 x 229 x 229 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 12″ x 9″ x 9″ (305 x 229 x 229 mm)

Price From £8.50 Ex VAT £10.20 Inc VAT
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Double Wall Cardboard Boxes 12"x12"x12" (305 x 305 x 305 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 12″x12″x12″ (305 x 305 x 305 mm)

Price From £14.00 Ex VAT £16.80 Inc VAT
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Double Wall Cardboard Boxes 14"x10"x12" (355 x 252 x 305 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 14″x10″x12″ (355 x 252 x 305 mm)

Price From £14.00 Ex VAT £16.80 Inc VAT
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Double Wall Cardboard Box 14" x 14" x 14" (355 x 355 x 355 mm)

Double Wall Boxes

Double Wall Cardboard Box 14″ x 14″ x 14″ (355 x 355 x 355 mm)

Price From £15.00 Ex VAT £18.00 Inc VAT
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Double Wall Cardboard Boxes 16"x16"x16" (406 x 406 x 406 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 16″x16″x16″ (406 x 406 x 406 mm)

Price From £19.00 Ex VAT £22.80 Inc VAT
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Double Wall Cardboard Boxes 18"x12"x12" (457 x 305 x 305 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 18″x12″x12″ (457 x 305 x 305 mm)

Price From £15.00 Ex VAT £18.00 Inc VAT
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Double Wall Cardboard Boxes 18"x18"x12" (457 x 457 x 305 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 18″x18″x12″ (457 x 457 x 305 mm)

Price From £17.00 Ex VAT £20.40 Inc VAT
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Double Wall Cardboard Boxes 18"x18"x18" (457 x 457 x 457 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 18″x18″x18″ (457 x 457 x 457 mm)

Price From £20.00 Ex VAT £24.00 Inc VAT
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Double Wall Cardboard Boxes 18"x18"x20" (457 x 457 x 508mm)

Double Wall Boxes

Double Wall Cardboard Boxes 18″x18″x20″ (457 x 457 x 508mm)

Price From £21.00 Ex VAT £25.20 Inc VAT
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Double Wall Cardboard Boxes 20"x16"x16" (508 x 406 x 406 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 20″x16″x16″ (508 x 406 x 406 mm)

Price From £19.50 Ex VAT £23.40 Inc VAT
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Double Wall Cardboard Boxes 22"x14"x14" (559 x 355 x 355 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 22″x14″x14″ (559 x 355 x 355 mm)

Price From £17.00 Ex VAT £20.40 Inc VAT
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Double Wall Cardboard Boxes 24"x18"x18" (610 x 457 x 457 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 24″x18″x18″ (610 x 457 x 457 mm)

Price From £24.00 Ex VAT £28.80 Inc VAT
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Double Wall Cardboard Boxes 22"x14"x22" (559 x 355 x 559 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 22″x14″x22″ (559 x 355 x 559 mm)

Price From £22.50 Ex VAT £27.00 Inc VAT
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Large Double Wall Boxes 20"x20"x20" (508 x 508 x 508 mm)

Double Wall Boxes

Large Double Wall Boxes 20″x20″x20″ (508 x 508 x 508 mm)

Price From £22.00 Ex VAT £26.40 Inc VAT
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Double Wall Boxes 24"x24"x24" (610 x 610 x 610 mm) Large

Double Wall Boxes

Double Wall Boxes 24″x24″x24″ (610 x 610 x 610 mm) Large

Price From £26.00 Ex VAT £31.20 Inc VAT
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Double Wall Cardboard Boxes 30"x18"x12" (762 x 457 x 305 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 30″x18″x12″ (762 x 457 x 305 mm)

Price From £25.50 Ex VAT £30.60 Inc VAT
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Double Wall Cardboard Boxes 30"x18"x18" (762 x 457 x 457 mm)

Double Wall Boxes

Double Wall Cardboard Boxes 30″x18″x18″ (762 x 457 x 457 mm)

Price From £25.50 Ex VAT £30.60 Inc VAT
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Double Wall Boxes 30"x20"x20" (762 x 508 x 508 mm)

Double Wall Boxes

Double Wall Boxes 30″x20″x20″ (762 x 508 x 508 mm)

Price From £26.50 Ex VAT £31.80 Inc VAT
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Double Wall Boxes 36"x18"x10" (914 x 457 x 254 mm)

Double Wall Boxes

Double Wall Boxes 36″x18″x10″ (914 x 457 x 254 mm)

Price From £26.50 Ex VAT £31.80 Inc VAT
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