Window security begins with a considered specification. A strong frame alone cannot compensate for unsuitable glass, incomplete hardware or poor installation. Before choosing a uPVC window, decide how each opening will be used and what the home needs from it.
Think in complete assemblies
A secure opening brings the profile, reinforcement, glass, hinges, locking points, handle, fixing and perimeter finish together. Ask for these items in the same quotation. This avoids comparing one product with another when important components have been left out.
Choose the opening style for its location
A casement window and a sliding window operate differently, so their hardware and everyday use differ too. Consider floor level, cleaning access, furniture, balcony use, grills and who uses the room. Do not force a single window type into every room.
Glass matters as much as the frame
Glass selection should account for the opening, privacy, safety and the way a room is used. Discuss the glass build-up with the frame and hardware rather than treating it as a late upgrade. See our guide to window glass types for a clear overview.
Installation protects the specification
The best selected system still needs a measured opening, suitable fixing and proper finishing. A site survey should identify sill condition, wall finish, grills, access and any building requirements before manufacture starts. For replacement projects, ask how the old frame, perimeter and occupied room will be managed.
Questions to ask before approving a quote
- Which profile, glass, locking hardware and handle are included for each opening?
- How will the opening be measured, fixed and finished?
- How do mesh, grills and ventilation requirements change the final configuration?
- What warranty and service coverage applies?
Astrapia provides a 20-year warranty on white and coloured uPVC profiles, a 5-year hardware warranty and a lifetime service guarantee. Discuss your project with the Astrapia team, or visit the Bengaluru Experience Centre.
Frequently Asked Questions
Are multi-point locks the only security feature to consider?
No. Locking is one part of the full assembly. Frame, glass, hardware, fixing and installation all need to be specified together.
Can existing apartment grills remain with new windows?
Often they can, but their position, access and effect on operation should be assessed during the site survey before finalising the design.