Optimise your construction projects with our premium Window Packers, designed to meet the demands of any installation, from window glazing to door fittings. Each pack contains spacers in assorted thicknesses ranging from 1mm to 6mm, enabling precise adjustments and ensuring the perfect fit for a variety of construction needs. These spacers are built to withstand heavy loads without compressing, making them suitable for both indoor and outdoor applications. Their durability ensures that your installations remain secure and intact over time, regardless of the environment.They are specifically designed for quick and easy use, allowing for fast insertion and removal without the need for specialized tools. This feature streamlines your work process, significantly reducing time and effort on the job. Our spacers are incredibly versatile, suitable for a wide range of applications including doors, cladding, flooring, frame fixing, dry lining, and glass levelling. The weather-resistant properties of the materials used ensure that these spacers perform reliably under various environmental conditions, making them ideal for outdoor projects. Furthermore, these Flat Packers are colour-coded in 6 different shades corresponding to their sizes for easy identification. Each pack contains 50 pieces with dimensions of 100mm L x 28mm W, making them convenient and efficient for any setup, especially in tasks requiring precise measurement and alignment like dry lining, cladding, flooring, glazing, and frame fixing.