Anyway, I just use 2", 3m, green tape and fold it back onto itself. No leak can pull 90 KPA easy, (but dont pull that any more ha). 2" Tape, Cheap and easy. Can Re-use bag just peal it off or trim it off.
Personally, double sided tape is a pain in the arse, But thats just what I think??
Shit house Internet mate. Ok cool, 3m tape folded over itself?. I’m only using a cheapo aquarium pump to add a veneer to a stringered eps blank. I do have some double sided tape, but keen to know what you use. I might try the 3m green tape, I’m sure I have some around, I know I use it for glassing.
I used to use a plastic tube off the roll… tie a knot in one end and then shove down the vac tube and seal her off with cable tie at the other end . Works real fine but after a while the 100 metre length of tube runs out and it’s back to the distribitors for another roll. Tedious but usefull at times but now the vac box is the bees nuts.
Easy to make Yorky. If you’re ever up at main beach GC you can see for yourself. I’m happy to share the tech. In fact, I might get some more pics of her and post em here.
I bet a lot of people would be stoked if you did. I’m interested in getting a final finish straight out of the bag. It looks like you’re already achieving this. That last pic looks like your board is in a showcase.
My feeling is that the veneer (when considering performance), re bound, kinetic energy, etc, would have a more positive effect on the bottom and the board.
For me it’s otherwise, low stiffness bottom will slow spring back. I do both: with end without on bottom, those without were flexier and feel flexible, better in all way.