ACID FREE LINEN TAPE is a water activated fabric tape which has a very strong bond. We recommend it for hinging window mats to backing boards.
FRAMING ADVICE ON WHEN TO USE MAT AND FLOAT PRESENTATIONS FOR FINE ART ON PAPER I METROPOLITAN PICTURE FRAMING Metropolitan Picture Framing
4 Pieces/set Stretched Canvases for Painting Primed White 100% Cotton Artist Blank Canvas Boards for Painting 8 oz Gesso-Primed - AliExpress
ASA260 Acid Free Kraft Tape (2) — ASAP Art Framing, 55% OFF
This self-adhesive foil-backed tape was developed specifically to seal backing board to frames. It attaches firmly to almost any surface and conforms
Frame Sealing Tape
Photo Mounting Tape Acid Free Worldwide Shipping
How to Mat and Frame Anything from Photos to Artwork
HINGING WITH ARCHIVAL TAPES I METROPOLITAN PICTURE FRAMING Metropolitan Picture Framing
Abaca.sa Paper Hinging Tape
Acid Free White Artists Tape
4 Pieces/set Stretched Canvases for Painting Primed White 100% Cotton Artist Blank Canvas Boards for Painting 8 oz Gesso-Primed - AliExpress
Acid Free Framer's Tape / Framer's Tape II – Frameware LLC
Photo Mounting Tape Acid Free Worldwide Shipping