How Many Packers Do You Need per Window or Door? (Bulk Quantity Guide for Installers)
Why Installers Need a Bulk Quantity Guide
Professional window fitters, door installers, and uPVC fabricators rarely order packers on...
Posts by GlazingPacker Team
How to Prevent Window Dropping or Bowing Using Packers
Why Windows Drop or Bow Over Time
A dropped or bowed window is one of the most common problems in uPVC installations. It usually dev...
Mixed Packer Sets vs Single-Size Packers: Which Should You Buy?
Why Choosing the Right Type of Packers Matters
Whether you’re installing uPVC windows, aligning door frames, or levelling kitchen un...
What Thickness Packers Should You Use?
Why Packer Thickness Matters
Choosing the correct packer thickness is one of the most important parts of glazing and frame installat...