uPVC Multi-Point Locking Explained — here's a clear, practical explanation.
Multi-point locking engages the sash to the frame at several points along its length with one handle turn, rather than a single central catch — pulling it tight against the gaskets all around.
Multi-point locking improves both security and sealing — it's a big part of why modern uPVC windows are airtight and hard to force. We fit it as standard where the style suits.
Multi-point locking engages the sash to the frame at several points along its length with one handle turn, rather than a single central catch — pulling it tight against the gaskets all around.
Multi-point locking improves both security and sealing — it's a big part of why modern uPVC windows are airtight and hard to force. We fit it as standard where the style suits.
Yes — we build and fit windows in-house at our Pannimadai factory, controlling these details.
Related guides covering this topic from other angles — different products, applications, or contexts.
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