Stick on the Dust Stop Zip Door Kit and make a dust sealed door in a doorway or a polythene sheeting temporary screen in just a couple of minutes. Door zips and unzips for regular use. Use Masking Tape or Cloth Tape (not supplied) to fix to doorway or screen. Cut hole in screen before taping Dust Stop Zip Door Kit into place. Clear Polythene allows vision through the door for added safety and also allows light to enter the workplace. Suitable for many uses including New Builds, Renovation, DIY, Scaffold Sheeting Door, Polytunnels, Temporary Constructions, Scenes of Crime, and many more! Product Details: • 10x True Dust Stop Zip Door Kit • Backing sheet is 1.1m wide x 2.1m high • Designed for door openings of 60cm to 1m wide