Buffered Tan Barrier Board

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Extra quality 1.5mm and 1mm thickness barrier boards made of a lamination of our extremely strong and durable folder stock. This barrier board offers an alternative material to our standard grey/white board. It is acid-free and lignin-free and excellent for phase box construction, special size boxes, dividers etc. Buffering is achieved with approximately 3% calcium carbonate. The base for this board is made up of long-fibred bleached sulphite/sulphate pulp which possesses excellent strength characteristics. The tan colour is non-bleeding and the approximate 8.5 pH level assures a stable material for a variety of conservation applications.

This product is no longer available. As an alternative we suggest Unbuffered Tan Barrier Board