Double Glazed Secondary Glazing Units

Double glazed secondary glazing units are a highly advanced solution for improving the insulation and acoustic performance of existing windows. They are particularly beneficial in older buildings where replacing the original windows may not be feasible or desirable.

1. Superior Thermal Efficiency

• Dual Air Gaps: Two separate air gaps for maximum insulation, significantly reducing heat loss during colder months and minimizing heat gain during warmer months.
• Low U-Values: With argon gas filling and Low-E glass coatings, these units can achieve U-values as low as 1.0 W/m²K, substantially improving energy efficiency.
• Reduced Condensation: The improved insulation reduces condensation formation, preventing mold and dampness.

2. Enhanced Acoustic Performance

• Noise Reduction: The dual-pane design with optimal 20mm gap effectively reduces noise pollution, creating a quieter indoor environment.
• Customizable Solutions: Units can be tailored with specific glass thicknesses for targeted noise reduction.

3. Energy Efficiency and Cost Savings

• Reduced Energy Consumption: Improved insulation leads to lower heating and cooling costs.
• Sustainability: Lower energy consumption contributes to a reduced carbon footprint.

4. Preservation of Historic Windows

• Non-Invasive Solution: Ideal for historic buildings where window replacement is restricted.
• Reversible Installation: Can be removed without damaging existing structures.

5. Additional Benefits

• Draft Reduction: Eliminates drafts for improved comfort.
• UV Protection: Optional Low-E coatings protect furnishings from fading.
• Design Flexibility: Available in various styles to match existing windows.
• Property Value: Enhanced performance can increase overall property value.