Combine the expansive views of a fixed picture window with the ventilation of flanking UPVC casements. Heavy-duty reinforced frames for large living room openings.
Upgrade to high-security UPVC casement windows. Experience 100% ventilation, compression seal airtightness, and multi-point locks. Custom sizes & Low-E glass. MOQ 1.
NFRC-certified thermal break aluminum casement windows with Low-E glass (energy saving up to 40%), tilt-and-turn opening, Miami-Dade hurricane resistance & 35-40dB soundproof. 1000+ RAL colors, custom OEM.