The Heavy Duty Board Grade range comprises of single-wall, double-wall and triple-wall boards, they are available in different paper weights and a selection of fluting.
Standard Single-Wall Board Grade Fluting: A
Standard Double-Wall Board Grade Fluting: CA, AA
Standard Triple-Wall Board Grade Fluting: CAA, AAA, EBE
Heavy Duty cartons are extremely robust and offer excellent strength and protection for your product.