U Packers – Polypropylene – Residential & Commercial Frames Thickness:5mm providing a clean and low-maintenance

providing a clean and low-maintenance finish

they reduce the need for multiple shims while maintaining full bearing across the contact area

Pressure Control: Apply steady pressure for clean drilling

do not flush

optimal at +20°C

U Packers – Polypropylene – Residential & Commercial Frames Thickness:5mm providing a clean and low-maintenanceProduct Overview These Grey U Packers are designed for the precise positioning of window and door frames. They easily slide around existing fixings without the need to remove screws, ensuring accurate datum and line during set out. Each packer is color coded for quick on site identification, providing a stable bearing under typical frame loads. The internal comb design ensures a secure grip to resist movement during tightening and final fixing. The