Slim Frame Corner Windows

Frame material & strength: Choose aluminium or aluminium-clad frames with thermal break. That keeps heat in cold and out when hot. Frame thickness, joint design matter

Glass type / glazing: Double or triple glazing with Low-E coating gives you better insulation. Laminated glass helps with safety and less noise.

Seals & weather-proofing: Good corner windows must have tight seals at joints and corners so no leaking, no drafts. Water and wind resistance count.

Size & weight limits: Big glass panels are heavy. Frame and fixing must support the weight, and resist wind load.

Thermal performance: Look for low U-value (lower = better). Thermal breaks help a lot. Keeps your heating/cooling cost down.