When connecting a Noaq Boxwall section to a wall or a building the connection may need to be sealed and this can be achieved by using a wall cover manufactured from heavy duty PVC coated fabric The wall cover is attached to the Boxwall section and clamped using the clamps provided over the upper edge of the box wall section. The opposite upper edge of the wall cover has a row of eyelets to make it possible to hang it from hooks or fixings that have already been attached to the wall It is recommended that the vertical edges of the wall cover should be fixed as well to the box wall side edge by taping it to the middle of the box wall and the wall side or by piling sandbags or the like against it. Fastened this way the weight of the flood water will press the wall cover tight against the box wall and the wall forming a seal Contents include 1 x wall connector, 4 x clamps, supplied in a zipped carry bag