✅ Versatile Fit for Most Windows & Doors —— Ideal for single-pane, double-glazed, sash, and sliding windows or patio doors. Can be applied to clean, dry surfaces such as wood, vinyl, or aluminium. ✅ Reduce Heat Loss & Lower Energy Bills —— Our window insulation film effectively seals windows to block cold drafts and retain indoor warmth — helping reduce heating costs and improve energy efficiency during winter.
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