"• The Kit 20 poles extend from 6' 9"" to 20 feet and can be used in areas with a ceiling height up to 21 feet

• The spring loaded plunger called the jack screws onto the end of the pole and adds a foot of reach

• The poles can be placed 8 to 10 feet apart

• If there is any significant air movement that pushes the plastic you will need to pull them in closer together, anywhere from 4 to 8 feet

• If the poles are placed closely together you may need two or more people to attach them to the plastic and raise them into place

• The GripDisk™ slide stoppers should always be used especially on hard surfaces; two GripDisk™ slide stoppers come in every Kit 20 package"

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