Lift one corner of the top sheet of film. Carefully peel the protective paper from the tape along one edge of the document. Repeat for the other three edges. Roll the brayer or squeegee over the tape to bond it firmly to the polyester, or run your finger over the tape to secure the bond. Rounding the corners of the envelope will help prevent scratching or cutting other materials during handling.
Good encapsulation takes practice.
Expect to try this several times before you are satisfied with the result. This list is not exhaustive, nor does it constitute an endorsement of the suppliers listed. We suggest that you obtain information from a number of vendors so that you can make comparisons of cost and assess the full range of available products. Conservation Resources Int. All rights reserved.