Paul Groves, Khansaheb Business Development Manager, and Kestutis Liugas performed a live fabrication and connection demonstration at the BIG 5 in November 2017. Kestus did the fabrication of a section and then a connection, after which Paul asked two burly members of the audience to try to pull the sections apart, even though the silicon had not yet cured (dried). It caused quite a stir when they could not even generate a wrinkle or crease in the joining tape, no matter how desperate their efforts and all their twisting and tugging! This clearly shows why Spiralite energy saving AC ductwork is air tight and pressure resistant at 7,667 Pa, offering unrivalled performance.
Here is a link to the video on You Tube: https://www.youtube.com/watch?v=hE_p9Y3xOQs