Domal vs. Local Aluminium: Which is Right for You?
The Engineering Gap
While local aluminium sections are budget-friendly, they often rattle and leak during Mumbai's heavy monsoons. Domal (System Windows) are pre-engineered for precision and durability.
Why Choose System Windows (Domal)?
- Thickness & Strength: Domal sections are typically 1.2mm to 2mm thick, providing better structural stability for large high-rise windows.
- EPDM Gaskets: Unlike local windows that use wool-pile, Domal uses high-grade rubber gaskets for a 100% airtight and watertight seal.
- Anodized Finish: Superior coating that prevents the 'pitting' and corrosion commonly seen on local windows near coastal Mumbai.
Frequently Asked Questions (FAQ)
The initial cost is about 30-50% higher than local sections, but they last twice as long and offer better insulation.
Yes, in 2026, the 40mm and 27mm series are most common for Mumbai flats, depending on the window height and wind pressure.
