Archival white backing boards to use with fine art prints for professional presentation and storage purposes.
Pack of 25 white backing boards, acid free, 620GSM (approx 1mm thick).
Perfect for use in combination with our Crystal Clear Bags for archival presentation of Fine Art Prints. Available in A5, A4, A3, A3+ & A2 size.
These are pH neutral, do not contain lignin, are not buffered and are appropriate for use in the conservation and long term storage context, as well as just for improving presentation and for general print protection.
A5 (210 x 148mm)
A4 (297 x 210mm)
A3 (420 x 297mm)
A3+(483 x 329mm)
A2 (594 x 420mm)
These backing boards are designed to fit inside ourarchival Crystal Clear bags, which will comfortably fit a backing board and fine art print of corresponding size.
Please note: Specifications are provided as a guide only.
We try very hard to keep these up to date and correct, but if a particular specification is really critical to you, then please double check the specification directly with the manufacturer.
To get more information about a particular specification, use the arrow to get a 'Specxplanation'.
Single Ply, Clay Coating
Single ply with a triple clay coating on both sides. This is not a layered product like 2 ply or 4 ply matte board.
Grams per square metre - the weight of the board
Quite rigid, especially at the smaller sizes. Multiple sheets can be layered to achieve greater rigidity at the larger sizes if needed.
Also known as acid free. These are neither acidic nor basic.
These are not calcium buffered. Whilst buffering can provide further protection against acidification through age, it can also have adverse reactions with protein based materials.
Suitable for long term print storage and mounting, as well as for presentation tasks.
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