Prominance uPVC Window Systems — Inventa Casement System, presented by Inspire Windoors .

Brand and presenter

• Brand: Prominance uPVC Window Systems .

• Presented by: Inspire Windoors .

Frame size

• Window frame: 62 mm / 58 mm .

• Door frame: 62 mm / 70 mm .

• Maximum height: 2400 mm .

• Maximum width: 4000 mm (frame span context) .

Sash size

• Window sash: 62 mm / 75 mm .

• Door sash: 62 mm / 102 mm .

• Maximum sash height: 2400 mm .

• Maximum sash width: 1050 mm .

Glass width

• Minimum: 5 mm .

• Maximum: 32 mm .

Opening variants shown

• Window frame, door frame, window sash outward open, window sash inward open (tilt & turn iconography), supporting flexible operation choices .

Glass options

• Toughened glass for impact resilience and safe fragmentation in high‑use zones .

• Security glass (laminated) for improved intrusion resistance and acoustic comfort .

• DGU glass for better thermal performance and condensation control across seasons .

• Security DGU glass combining laminated security with insulated efficiency for premium entries and ground‑level fenestration .

Design and benefits

• Inside/outside opening flexibility adapts to plan constraints while maintaining weather sealing and clean sightlines .

• Ideal for balconies, interiors, and main entries where uPVC durability and low maintenance are priorities .

Credentials

15+ years of experience | 180+ team members | 10,000+ projects—ensuring professional fabrication, installation, and after‑sales support for uPVC casements and doors .

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