For gluing the plywood we used staples with some nailing strips to prevent damaging the plywood.This system works very well and actually the hardest part is bending and gluing the leading edge;we clamped the whole...and it worked.

 

Here it can be seen how we used the clamps.The quick-grip bring the plywood down and are closed first, then the red ones give more pressure.

Another point of view.

 

A view from inside.