Start with Orientation
South-facing glass captures low-angle winter sun and manageable summer light; east and west openings bring strong, low sun that demands solar control. A daylighting strategy begins by assigning function to each facade.
Aperture, Not Square Footage
Daylight quality depends on aperture position and geometry as much as area. Tall, narrow apertures push light deep into rooms; clerestory and transom glazing brighten ceiling planes and reduce glare at eye level.
Choosing the Glazing
- High VT glazing for living areas where daylight is the goal
- Lower SHGC glazing for west and east exposures to control heat
- Triple glazing where thermal comfort and condensation resistance matter most
VITRIUS fixed and operable systems let you mix glazing packages within one architectural language, so each facade gets the light strategy it deserves without breaking the design.