Double-Wall Corrugated Boxes for Secure Packing & Shipping

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Double Wall

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heavy duty carboard boxes

Double Wall Shipping Boxes

From 110.80 ea.

15/Bundle

110.80

108.32

108.32

double wall cardboard boxes

Double Wall Shipping Boxes

10/Bundle

68.95

67.41

67.41

double wall shipping boxes

Double Wall Shipping Boxes

15/Bundle

97.73

95.54

95.54

big shipping boxes

Double Wall Shipping Boxes

10/Bundle

73.10

71.46

71.46

large cardboard boxes

Double Wall Shipping Boxes

10/Bundle

53.34

52.14

52.14

big cardboard boxes

Double Wall Shipping Boxes

10/Bundle

55.52

54.28

54.28

heavy duty corrugated boxes

Double Wall Shipping Boxes

10/Bundle

65.36

63.90

63.90

double wall cardboard boxes

Double Wall Shipping Boxes

10/Bundle

73.54

71.89

71.89

double wall shipping boxes

Double Wall Shipping Boxes

10/Bundle

58.68

57.37

57.37

big shipping boxes

Double Wall Shipping Boxes

10/Bundle

74.80

73.12

73.12

big cardboard boxes

Double Wall Shipping Boxes

10/Bundle

83.29

81.42

81.42

heavy duty corrugated boxes

Double Wall Shipping Boxes

10/Bundle

99.02

96.80

96.80

heavy duty carboard boxes

Double Wall Shipping Boxes

From 125.33 ea.

10/Bundle

125.33

121.34

121.34

double wall cardboard boxes

Double Wall Shipping Boxes

10/Bundle

72.15

70.54

70.54

large cardboard boxes

Double Wall Shipping Boxes

From 125.67 ea.

10/Bundle

125.67

122.86

122.86

big shipping boxes

Double Wall Shipping Boxes

10/Bundle

95.69

93.55

93.55

big cardboard boxes

Double Wall Shipping Boxes

From 151.44 ea.

10/Bundle

151.44

148.05

148.05

heavy duty corrugated boxes

Double Wall Shipping Boxes

10/Bundle

97.91

95.71

95.71

double wall cardboard boxes

Double Wall Shipping Boxes

From 330.34 ea.

10/Bundle

330.34

322.94

322.94

double wall shipping boxes

Double Wall Shipping Boxes

5/Bundle

85.64

83.73

83.73

large cardboard boxes

Double Wall Shipping Boxes

5/Bundle

72.08

70.46

70.46

big shipping boxes

Double Wall Shipping Boxes

From 113.40 ea.

5/Bundle

113.40

110.86

110.86

big cardboard boxes

Double Wall Shipping Boxes

5/Bundle

88.27

86.29

86.29

heavy duty corrugated boxes

Double Wall Shipping Boxes

10/Bundle

76.69

74.97

74.97

heavy duty carboard boxes

Double Wall Shipping Boxes

From 140.05 ea.

10/Bundle

140.05

136.91

136.91

double wall cardboard boxes

Double Wall Shipping Boxes

From 218.30 ea.

10/Bundle

218.30

213.42

213.42

double wall shipping boxes

Double Wall Shipping Boxes

5/Bundle

64.12

62.68

62.68

large cardboard boxes

Double Wall Shipping Boxes

From 110.03 ea.

10/Bundle

110.03

107.57

107.57

big shipping boxes

Double Wall Shipping Boxes

From 198.97 ea.

10/Bundle

198.97

194.51

194.51

big cardboard boxes

Double Wall Shipping Boxes

From 103.30 ea.

5/Bundle

103.30

100.98

100.98

heavy duty corrugated boxes

Double Wall Shipping Boxes

10/Bundle

98.78

96.57

96.57

heavy duty carboard boxes

Double Wall Shipping Boxes

5/Bundle

38.12

37.27

37.27

double wall cardboard boxes

Double Wall Shipping Boxes

From 124.87 ea.

10/Bundle

124.87

122.07

122.07

double wall shipping boxes

Double Wall Shipping Boxes

10/Bundle

98.26

96.06

96.06

large cardboard boxes

Double Wall Shipping Boxes

10/Bundle

90.61

88.58

88.58

big shipping boxes

Double Wall Shipping Boxes

5/Bundle

74.93

73.25

73.25

big cardboard boxes

Double Wall Shipping Boxes

5/Bundle

79.53

77.75

77.75

heavy duty corrugated boxes

Double Wall Shipping Boxes

5/Bundle

89.64

87.63

87.63

heavy duty carboard boxes

Double Wall Shipping Boxes

5/Bundle

89.12

87.13

87.13

double wall cardboard boxes

Double Wall Shipping Boxes

5/Bundle

61.15

59.78

59.78

double wall shipping boxes

Double Wall Shipping Boxes

From 105.85 ea.

5/Bundle

105.85

103.48

103.48

large cardboard boxes

Double Wall Shipping Boxes

15/Bundle

72.42

70.80

70.80

big shipping boxes

Double Wall Shipping Boxes

10/Bundle

56.06

54.80

54.80

big cardboard boxes

Double Wall Shipping Boxes

From 124.91 ea.

10/Bundle

124.91

122.12

122.12

heavy duty corrugated boxes

Double Wall Shipping Boxes

From 121.68 ea.

10/Bundle

121.68

118.95

118.95

heavy duty carboard boxes

Double Wall Shipping Boxes

From 149.22 ea.

10/Bundle

149.22

145.87

145.87

double wall cardboard boxes

Double Wall Shipping Boxes

5/Bundle

67.24

65.73

65.73

double wall shipping boxes

Double Wall Shipping Boxes

From 145.77 ea.

10/Bundle

145.77

142.50

142.50

large cardboard boxes

Double Wall Shipping Boxes

5/Bundle

55.17

53.94

53.94

big shipping boxes

Double Wall Shipping Boxes

5/Bundle

97.66

95.48

95.48

Double-wall Corrugated Boxes

Double-wall strength for heavy or fragile items
Extra cushioning for damage protection.
Available in sizes for all product types

Double-wall corrugated shipping box

Double Wall Cardboard Boxes: Perfect for Shipping

UCanPack is proud to offer double-wall corrugated boxes for all your packing and shipping needs. Our heavy-duty double wall boxes are rigorously tested to protect your goods during transport.

What is a Double Wall Corrugated Box?

UCanPack’s heavy duty double wall boxes are a rigid and durable packaging solution crafted from two layers of corrugated sheets laminated with a corrugated medium in between. This design offers superior stability compared to single-wall boxes.

Heavy duty double wall corrugated shipping box

Features	Details
TYPE OF BOX	Double wall corrugated kraft shipping box (Regular Slotted Container - RSC) with glue-sealed sides; top and bottom flaps require tape.
COLOR	Kraft
INNER DIMENSIONS OF BOX	Advertised in L × W × H. Length is the longest side.
SIZE	Available in Small, Medium and Large sizes
FLUTE TYPE	B flute: 1/8" C flute: 3/16" BC flute: 5/16" (B + C flute)
STRENGTH / THICKNESS	ECT-44 to ECT-71; higher ECT means stronger box
MATERIAL	Clean kraft corrugated cardboard sheets
APPEARANCE	Uniform, smooth, blotch-free surface
TYPE OF WALL	Double wall: 5-layered board with 2 mediums and 3 liners
MANUFACTURED	Made in USA
PRODUCTION AND SHIPPING TIME	Fast fulfillment; custom sizes vary in lead time
RECYCLABLE AND REUSABLE	Yes; sustainable and eco-friendly
BIODEGRADABLE	Yes (Kraft paper material)
PRINTING	No
ASSEMBLY	Quick to assemble; tape required. Crisp creasing lines support clean folding.
STORAGE AND SHIPPING	Shipped flat for cost-saving; bulk shipping options available
QUALITIES	Strong, crush-resistant, clean, reusable. Ideal for fragile and heavy items like electronics, auto parts, glassware, etc.
NOTE	Samples available at cost. Conversion Tips: 1 in = 25.4 mm, 1 cm = 10 mm, 1 in = 2.54 cm

Why A Double Wall Box Is The Best Option

Built like a tank: Designed for heavy and delicate packages.
Double Safety: Inner and outer walls ensure better protection during transit.
Right Size: Options available from small electronics to large items.
Eco-Friendly: Made from recyclable kraft material.

Double wall corrugated boxes stacked and labeled

Ideal For

Heavy machinery: Auto parts, industrial equipment
Sensitive items: Electronics, glassware, artwork
Expensive items: Ship with confidence
E-commerce: Impress customers with clean, strong packaging

For durable yet affordable packing solutions, trust UCanPack. Contact our team via email or call (201)-975-6272.

FAQs

What is the difference between single-wall and double-wall corrugated boxes?

Single-wall boxes have one corrugated layer. Double-wall boxes have two, offering more durability and support for heavier items.

How much weight can a double-walled box hold?

Depending on size and ECT rating, most double-wall boxes can hold over 30 kg safely.

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