Archival Corrugated Card Board - 'B' Flute

Acid-free, buffered Perma/Dur® archival corrugated board, 'B' flute – a strong, smooth, lightweight pale blue-grey board.

• Single wall (approx. 3 mm) or double wall (approx. 6 mm)
• Acid-free and lignin-free
• Buffered with 3% calcium carbonate in all three layers for maximum protection, pH 8.5
• Made of fully bleached virgin fibres – unusually strong for its weight
• An excellent choice for box making, print backing, picture framing and dividers

Available sizes:

• Single wall – 406 x 508 mm – pack of 10
• Single wall – 508 x 610 mm – pack of 10
• Single wall – 762 x 1016 mm – pack of 25
• Single wall – 1016 x 1524 mm – pack of 25
• Double wall – 762 x 1016 mm – pack of 10
• Double wall – 1016 x 1524 mm – pack of 10