| Flute Types |
| B Flute (Single Wall): Thickness = 3mm. “B” Flute cardboard is the perfect combination of strength and style. It has a higher resistance to punctures than the other flutes. Generally used for stand up displays or ballot boxes as well as small to medium sized transit outers. |
C Flute (Single Wall) : Thickness = 4 to 5mm. C flute cardboard has a high stacking strength and a resistance to being crushed. It is one of the most commonly used flutes for shipping boxes and tends to perform the best when holding materials such as glass, furniture and food products.
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E Flute (Single Wall) : Thickness = 1.5mm. “E” Flute is the most lightweight of all the types of corrugated cardboard we carry. It is a stronger alternative to paperboard and performs well when used for die cut designs. “E” Flute has a superior printing surface and works well when used for software packaging or point of purchase boxes.
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| C+B Flute (Double Wall) : Standard double wall structure is made of one layer of “B” Flute and one layer of “C” Flute. Stronger than a single wall structure, double wall enables heavier objects to be shipped and should be used when a stronger box. Double wall is available in 150 grammes per square metre to 300 grammes on standard grades and 440 grammes on export and is excellent for stacking heavier items. |
| E+B Flute (Double Wall) : Thichness is between 4,2 mm and 5,8 mm. |
