uPVC Double Glazed Sash Windows: The Ultimate Energy-Efficient Solution
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Introduction to uPVC Sash Windows uPVC double glazed sash windows combine traditional elegance with modern performance. These vertically sliding windows feature two glass panes separated by an insulating gas layer, offering superior thermal and acoustic benefits compared to single-glazed alternatives. Key Features & Benefits 1. Energy Efficiency Thermal Insulation: Reduces heat transfer by 50-60% compared to single glazing Argon Gas Filling: Improves insulation (U-values as low as 1.1 W/m²K) Warm Edge Spacers: Minimize condensation and thermal bridging 2. Noise Reduction Soundproofing: Reduces external noise by 35-40 decibels Acoustic Laminate Option: Available for high-noise areas 3. Security & Durability Multipoint Locking Systems: Enhanced security features Reinforced Frames: SCH 40 uPVC profiles for structural integrity Weather Resistance: Withstands extreme temperatures (-30°C to +60°C) Design Options & Customizat...