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MRB4 Museum mounting and backing boards are 4-ply thickness and made from 100% cotton fibers, with solid color throughout. Museum Rag boards are naturally acid-free and lignin-free. High-quality museum mounting or backing boards at an affordable price.
Volume Ordering Discount Price Chart
Sizes shown in inches. All pricing is per color/per size.
In addition to the backing or mounting boards offered here we also carry a large selection of additional types of boards. To browse our full selection of backing and mounting boards click here or from the main menu select Backing & Mounting
When adding Clear Bags to your order from here the size of the bags will match the size of your mats. To browse our full selection of Clear Bag sizes click here or from the main menu select Clear Bags
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