IGLO EXT — Renovation-Optimized PVC Window
PVC — RENOVATION SERIES
IGLO EXT — Renovation-Optimized PVC Window
IGLO EXT is engineered specifically for renovation projects — the profile geometry is optimized to install into existing window openings without modifying the rough opening or the interior trim line. Standard IGLO build quality, but designed to drop into old wood-window holes without complications.
Specifications
Engineering Details
Multi-chamber PVC profile
Multi-chambered profile design optimizes thermal performance and air-tightness. More chambers = better insulation and structural stability.
Glazing options
Engineered to accept double or triple-pane insulating glass units with warm-edge spacers.
SoftLine 3-gasket sealing
Triple gasket system (frame, mid-seal, sash) blocks air infiltration, water ingress, and noise transmission.
Galvanized steel reinforcement
Internal steel reinforcement maintains rigidity over the window’s lifetime. Resists sash droop and thermal expansion.
Maco / Roto hardware
German-engineered tilt-and-turn hardware. Multi-point locking, anti-lift protection, smooth operation tested to 25,000+ cycles.
40+ color/finish options
Standard whites, woodgrain laminates (Golden Oak, Mahogany, Walnut), structural anthracite, RAL custom paints. Same finish inside and out, or contrasting.
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Why undefined?
Renovating a 1970s house? IGLO EXT is designed for exactly that. The frame profile fits inside existing wood-window openings with minimal interior trim modifications. Specify it on whole-house window replacements in older homes where the alternative is opening up every interior trim profile.
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Tell us your sizes, glazing preferences, color/finish, and quantities — we will come back with a full quote including delivery across Atlantic Canada.
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