How To Fit a Sash Jammer to uPVC Windows and Doors

How To Fit a Sash Jammer to uPVC Windows and Doors

Adding sash jammers to your uPVC windows and doors is a quick and cost-effective way to boost security. These simple devices stop the frame from being forced open, providing extra protection against break-ins. In this guide, we’ll walk you through the tools you need, how to position the sash jammer correctly, and the easy installation steps to make your home more secure.