Replacement double glazing
Describe the existing unit, then confirm the make-up.
Start with the application
Supply the finished unit dimensions and overall thickness if known. The supplier confirms pane construction, cavity, coatings, safety requirements and compatible replacement. Special sheets may need sourcing before manufacture.
Useful things to tell the supplier
- Finished unit width, height and overall thickness?
- Existing frame and internal/external use?
- Coatings, privacy, thermal or acoustic requirements?
Simple or Advanced?
Start simple if you do not know the specification. Advanced mode lets you describe a shared specification and add several panel sizes and quantities in one set.
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Standard toughened double-glazed unit
Made-to-measure replacement double glazing with 4mm clear toughened glass on both sides, an aluminium spacer and an argon fill. Choose the cavity to suit the required overall unit thickness; your supplier confirms the complete specification.
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Low-E toughened warm-edge double-glazed unit
Request energy-efficient replacement double glazing with 4mm clear toughened glass outside, 4mm Low-E toughened glass inside, a warm-edge spacer and argon gas. Any A rating applies to a qualifying complete window system; this unit alone does not establish a window energy rating.
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