• Venting picture window 
Marvinwww.marvin.com
Provides cross-ventilation with consistent sight lines for architectural integrity - Window sash projects 2 1/4 inches outward to reveal a screened-in opening that vents air and keeps out insects - Design pressure ratings meet commercial-grade requirements for air, water, and structural infiltration
    Venting picture window
    Marvin

    www.marvin.com
    Provides cross-ventilation with consistent sight lines for architectural integrity - Window sash projects 2 1/4 inches outward to reveal a screened-in opening that vents air and keeps out insects - Design pressure ratings meet commercial-grade requirements for air, water, and structural infiltration