Honeycomb Cardboard and Reinforced Gummed Tape

For the building of cardboard pavilions we ordered cardboard from a company named Van den Berg Houtindustrie & Handelsmaatschappij BV. For more info about the cardboard they sell, have a look at the price list below.
To assemble the cardboard pavilions we used reinforced gummed tape. We ordered this paper tape at Handelsonderneming N. Bouwen B.V. The serial number of this tape (70mm length 150m) is V140LD70.