Our window and glazing packers are versatile shims perfect for levelling, packing, and spacing. These spacers are ideal for various applications, ensuring precise and stable installations. They are made from high-quality plastic (PE), making them impervious to moisture and resistant to rot for long-lasting performance. Designed for quick and easy fitting, these plastic packers can be inserted and removed without specialized tools, streamlining the installation process. They are versatile enough for use with doors, cladding, flooring, frame fixing, dry lining, and glass levelling. These flat packers are available in 6 various sizes, identifiable by different colours, and come in packs of 100. The dimensions are 100mm L x 28mm W. Available sizes and colours: 1mm - Green, 2mm - Black, 3mm - White, 4mm - Grey, 5mm - Blue, 6mm - Red. Ideal for dry lining, cladding, flooring, glazing and frame fixing.