This assists in the installation of the glass or Perspex panels and the Filler Strip.
This tool has been designed to simplify the fitting of the cover strip to double glazed opening window rubbers.
Please click on the following link to view our YouTube video showing how to use the tool:
A lubricant to go inside the rubber should be used to make the tool slide more easily. This will greatly improve the ease and speed in which you can fit the cover strip. We recommend our silicone spray, order code SS4363.