- Our wooden sash windows are fitted with 22mm a Low-E double-glazed units to reduce heat transfer.
- The glazing units can be clear (standard), toughened (safety), or obscure.
- A toughened glass is used to comply with the Building Regulations.
- The factory-fitted glazing units are filled with Argon gas to prevent heat transfer.
- Wooden glazing bars can be added to a window design.
The low-E glass and its features
Wooden sash window with vertical glazing bars
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