This sash jammer is designed for use with uPVC windows and doors, providing an additional means of restricting sash movement. Finished in white, it blends with standard uPVC frames for a discreet installation.
Typically fitted to the opening section, it is suitable for both new projects and retrofit upgrades. Trade professionals use this product to help enhance on-site window or door security, with easy manual operation that can be engaged or released as needed.
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