LUXO^™ REVO^™ DURO^™

LUXO level 1, heads the range and is made from fully archival virgin fibre, permanent and durable, acid, lignin and OBA free boxboard. It is coloured blue/grey throughout using bleed-proof pigments.

It meets ISO standards: 16245A, 16245B, 9706, 18902 and 18916 PAT test.

For indefinite term archiving.

REVO level 2, is made from selected acid-free recycled paper with low lignin content, an alkaline buffer, and high fibre density (0.93–0.95), providing mechanical strength comparable to Luxo.

It is water resistant, coloured with a high-quality bleed-proof pigment, PAT tested, and suitable for the long-term archival storage, although it does contain OBA.

For long term archiving.

DURO level 3, is non selected recycled waste paper which is alkaline buffered to raise the pH and extend it’s lifespan but has no other archival qualification.

It is classed as durable for items deemed less sensitive and for shorter term storage. However, it still offers  greater protection against fire, flood and insect infestation than corrugated/fluted board.

For medium term archiving.