Double Wall Tuck Top

Confirm the material and drawing explicitly. In a folding-carton description, double wall can refer to folded panel layers rather than two corrugated flute layers. Approve the specification and folded sample before comparing thickness, interior space or support with another package.

Design the insert from the fully erected usable interior after all wall layers and corners are folded. Trial insertion and product removal in the sample. An insert sized from the outer dimensions can bind, lift the base or stop the tuck top from closing.

Sample the chosen board, crease and finish combination with the actual closure geometry. Open and close it through your intended customer-use sequence, watching the hinge and tuck corners. Define the acceptable cosmetic change rather than claiming a fixed reuse life from the style.

Review where the product contacts those walls and whether corners or top surfaces remain vulnerable. Assess the filled carton inside the final transport pack. Additional wall layers do not establish complete protection against the impacts and compression expected in a particular delivery channel.