Heritage Map Folders

  • Materials that have a pH of 7.0 or higher.
  • Need a different size or material? This item is customizable. Please inquire.
  • The Photo Activity Test (PAT) is an accelerated test that predicts the affects a material may have on photographic images.
  • This product has been made in our facility in Brooklyn, NY! We are proud to have been certified as a Brooklyn-Made Company by the Brooklyn Chamber of Commerce.
SKU: Heritage-Map-Folders


1 - 9 $3.64 - $19.50
10 - 49 $3.32 - $18.20
50 + $2.99 - $16.90
$3.64 to $19.50



Map folders are ideal for the flat storage of large work such as maps, drawings and blueprints. Handy for organizing and protecting works within flat files or shelves. Square cut corners with both front and rear leaf of equal height. All folders are folded on the long side, and can be easily cut with a knife to a smaller size for a custom fit.   The paper surface is engineered to be exceptionally smooth and resistant to dirt and rubbing.

All of our map folders are made of our exclusive Heritage Bristol Board in either 10 or 20 point weights.  This material is acid and lignin free with a minimum pH of 8.5, buffered with a 3% of calcium carbonate and meets the ANSI IT9.2 Standards. Safe for long term archival storage.

Sizes indicate the folded size of the folder, so when open the size of the sheet is doubled.  Paper weights are as follows:
10pt = 0.25mm / 240gsm
20pt = 0.5mm / 450gsm