U Packers – Polypropylene – Residential & Commercial Frames Type 4 Wall Ties 200mm for 50-75mm Cavity (250/Box) 🔹 Important Information

🔹 Important Information

Thermal and Acoustic Efficiency: Reduces air leakage and sound transfer to improve energy efficiency and comfort

as it can irritate paws

these bolts come in a convenient pack of 25

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

U Packers – Polypropylene – Residential & Commercial Frames Type 4 Wall Ties 200mm for 50-75mm Cavity (250/Box) 🔹 Important InformationProduct Overview Enhance your window and door frame installations with our Professional 10mm Grey U Packers. These packers ensure precise positioning without the need to remove existing fixings, maintaining accurate datum and line during set out. The color coded design allows for quick identification on site. Made from a rigid, non compressible polymer, these packers provide stable support under typical frame loads. The internal comb design ensures a