Can triple glazing still look traditional?
Yes, triple glazing can absolutely look traditional.
What is the difference between TDL and SDL?
TDL (True Divided Lite) uses physically separated glass panes, while SDL (Simulated Divided Lite) uses applied muntins over a single insulated glass unit.
Are steel windows better than aluminum for landmark projects?
For landmark and historical restoration projects, steel windows are generally considered the superior choice for authenticity and elegance. However, aluminum frequently outperforms steel when budget, thermal efficiency, and maintenance are the highest priorities.
Can wood windows be aluminum clad and still look historic?
Yes, wood windows can be aluminum clad and still look highly authentic.
What are the slimmest visible sightlines available?
The slimmest visible sightlines for sliding doors sit around 20mm at the central interlock. For windows and bifolds, advanced engineering brings sightlines down to 25mm for steel and roughly 45mm-59mm for premium aluminium.
Do landmark-style windows meet modern energy codes?
Yes, landmark-style and historic replica windows can meet modern energy codes. By utilizing modern engineering like thermally broken frames, advanced low-E coatings, and ultra-slim vacuum insulated glass, manufacturers can match historical aesthetics while achieving strict thermal performance (U-values) and solar heat gain targets.
How long do shop drawings and mockups take?
Shop drawings and mockups typically take 2 to 6 weeks each for preparation, followed by 2 to 4 weeks for review and approval. However, the total time can stretch from a few days to several months depending on your project’s scale, complexity, and how fast stakeholders provide feedback.
