Glazing Packers

Glazing packers and wedges for positioning sealed units, levelling frames and toe-and-heeling uPVC, aluminium and timber windows and doors. Correct packing supports the glass in the frame and helps prevent a door or window sash from dropping, dragging or going out of square.

JCP flat glazing packers are available in different thicknesses, including the 100mm × 28mm assorted pack covering 1mm to 6mm. Wedge-style packers are also useful where gradual adjustment is required during frame installation, glazing and general fitting work.

Use the thickness and placement required for the particular glazing system rather than forcing the unit into position. If you are toe-and-heeling a door or window, the location of the packers matters as much as their thickness. See our glazing tools for paddles, hammers, chisels and glass-handling equipment.