Each pack contains 8 boards.
 
you will also need :
RAILS FOR VENTO UP TO 900MM HEIGHT(PK2)
or
DuraPost® RAILS FOR FULL HEIGHT VENTO FENCE PANEL (PK3)
 
To assemble a full 1.83m wide x 1.83m (6ft) high bay you will require 2x packs (16 boards)
To assemble a 1.83m wide x 1.5m(5ft) high bay you will require 2x packs (16 boards) 
To assemble a 1.83m wide x 1.2m(4ft) high bay you will require 1x pack (8 boards and cut them in half), then add 1ft of Prima gravel boards at base.
To assemble a 1.83m wide x 900mm(3ft) high bay you will require 1x pack (8 boards and cut them in half)