Plastic Door and Window Frame Shims
Align and securely fix items to uneven surfaces using these plastic packing shims, which come in a pack of 100 containing assorted sizes.
These plastic packing shims are used for door and window frame installation, skirting, kitchen fitting and timber frames. They are also used for first and second fix joinery work. Colour coded for easy identification, they range from 1mm to 6mm and come in two lengths.