Safeguard windows during render application with our Window Protection Bead (PWWBP), commonly known as an APU bead. Featuring a 150mm mesh return and self-adhesive frame tape, this bead provides robust protection, minimising the risk of cracking and ensuring a water-resistant seal between the bead and window frame. Measuring 2.6 metres in length with a render depth of 5-6mm, this bead is available in white, offering a clean, seamless finish for your project.