Spiral-wound archival tubes, constructed with natural white, ageing resistant conservation board and bound with pH-neutral, softening agent-free lamination glue. Custom sizing and various diameter options are available, with a maximum length of 10 m. Joining segments can also be used to extend the length of 150/200 mm diameter tubes up to 4200 mm.

Board caps also available in Corrugated Board or PE plastic tube caps.

Corrugated board caps: Ageing-resistant corrugated board caps, suitable for our tubes made from conservation board. The caps are two laminated circular cut-outs. The outer circle has a slightly larger radius than the inner circle. These caps can be used for long-term archiving or for transportation purposes.

PE plastic tube caps: Plastic press-on caps for our tubes made from conservation board. PE caps are used as transport caps. Each ordered tube comes with two of these PE caps. Additional caps are available on request.