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Double Glazed Units
Double-glazed units, also known as insulated glazing units (IGUs), are a type of window that consists of two layers of glass separated by a gap, typically filled with air or an insulating gas like argon. This design enhances the window’s thermal insulation properties, making it an effective solution for reducing heat loss and improving energy efficiency in both residential and commercial buildings.
Key Components
- Two Layers of Glass: Double glazing involves two panes of glass. The outer and inner panes are typically made of standard glass or can be treated with special coatings for enhanced performance.
- Spacer Bar: Between the two panes of glass is a spacer bar that maintains a consistent gap. This gap can vary, but it is typically between 6mm to 20mm. The spacer bar is often filled with a desiccant to absorb moisture and prevent condensation.
- Gas Fill: The gap between the panes is commonly filled with an insulating gas such as argon, krypton, or xenon, which further improves thermal insulation by reducing heat transfer. Argon is the most commonly used gas due to its affordability and efficiency.
- Sealant: The edges of the unit are sealed to prevent moisture from entering and to ensure the gas remains in place. This seal also plays a role in maintaining the long-term performance of the unit.
Benefits of Double Glazed Units
- Energy Efficiency: One of the primary advantages of double glazing is its ability to reduce heat loss from your home or building. The insulating gap between the two panes helps keep warm air inside during the winter and prevents hot air from entering during the summer, contributing to lower heating and cooling costs.
- Noise Reduction: Double-glazed units offer superior soundproofing compared to single-glazed windows. The layers of glass and insulating gas work together to reduce noise from outside, making them ideal for homes or buildings located in noisy areas.
- Improved Comfort: Double glazing helps maintain a consistent indoor temperature, making living or working spaces more comfortable. It also helps reduce condensation, which can lead to dampness, mold growth, and other moisture-related issues.
- UV Protection: Many double-glazed windows feature coatings that can block harmful ultraviolet (UV) rays from the sun. This protects your furniture, flooring, and other interior items from fading due to prolonged exposure to sunlight.
- Enhanced Security: Double-glazed units are generally more difficult to break than single-glazed windows, offering an added layer of security for homes and businesses.
- Environmental Impact: By improving energy efficiency, double-glazed units can reduce your carbon footprint, contributing to a more sustainable environment.
Applications of Double Glazed Units
- Residential Properties: Double glazing is commonly used in homes for windows, doors, conservatories, and patio doors.
- Commercial Buildings: Office buildings, hotels, and shops also benefit from the energy-saving and noise-reducing properties of double-glazed windows.
- New Constructions & Renovations: Whether building a new structure or upgrading existing windows, double-glazed units are often a top choice for improving energy efficiency.
Unsure of your measurements? We can help.
Description
Double-glazed units, also known as insulated glazing units (IGUs), are a type of window that consists of two layers of glass separated by a gap, typically filled with air or an insulating gas like argon. This design enhances the window’s thermal insulation properties, making it an effective solution for reducing heat loss and improving energy efficiency in both residential and commercial buildings.
Key Components
- Two Layers of Glass: Double glazing involves two panes of glass. The outer and inner panes are typically made of standard glass or can be treated with special coatings for enhanced performance.
- Spacer Bar: Between the two panes of glass is a spacer bar that maintains a consistent gap. This gap can vary, but it is typically between 6mm to 20mm. The spacer bar is often filled with a desiccant to absorb moisture and prevent condensation.
- Gas Fill: The gap between the panes is commonly filled with an insulating gas such as argon, krypton, or xenon, which further improves thermal insulation by reducing heat transfer. Argon is the most commonly used gas due to its affordability and efficiency.
- Sealant: The edges of the unit are sealed to prevent moisture from entering and to ensure the gas remains in place. This seal also plays a role in maintaining the long-term performance of the unit.
Benefits of Double Glazed Units
- Energy Efficiency: One of the primary advantages of double glazing is its ability to reduce heat loss from your home or building. The insulating gap between the two panes helps keep warm air inside during the winter and prevents hot air from entering during the summer, contributing to lower heating and cooling costs.
- Noise Reduction: Double-glazed units offer superior soundproofing compared to single-glazed windows. The layers of glass and insulating gas work together to reduce noise from outside, making them ideal for homes or buildings located in noisy areas.
- Improved Comfort: Double glazing helps maintain a consistent indoor temperature, making living or working spaces more comfortable. It also helps reduce condensation, which can lead to dampness, mold growth, and other moisture-related issues.
- UV Protection: Many double-glazed windows feature coatings that can block harmful ultraviolet (UV) rays from the sun. This protects your furniture, flooring, and other interior items from fading due to prolonged exposure to sunlight.
- Enhanced Security: Double-glazed units are generally more difficult to break than single-glazed windows, offering an added layer of security for homes and businesses.
- Environmental Impact: By improving energy efficiency, double-glazed units can reduce your carbon footprint, contributing to a more sustainable environment.
Applications of Double Glazed Units
- Residential Properties: Double glazing is commonly used in homes for windows, doors, conservatories, and patio doors.
- Commercial Buildings: Office buildings, hotels, and shops also benefit from the energy-saving and noise-reducing properties of double-glazed windows.
- New Constructions & Renovations: Whether building a new structure or upgrading existing windows, double-glazed units are often a top choice for improving energy efficiency.
Unsure of your measurements? We can help.
Additional Information
| Outer Glass | 4mm Clear, 6mm Clear, 8mm Clear, 10mm Clear, 4mm Pattern, 6.4mm Clear Laminate, 6.4mm Clear Laminate Acoustic, 8.8mm Clear Laminate |
|---|---|
| Spacer Bar | 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm |
| Spacer Bar Colour | Black Warm Edge, White, Silver, Grey, Brown, Gold |
| Inner Glass | 4mm Clear, 4mm Softcoat, 6mm Clear, 6mm Softcoat, 6.4mm Softcoat Laminated, 8mm Clear, 8mm Softcoat, 10mm Clear, 10mm Softcoat |
| Toughened | Yes, No |
| Lead or Georgian Bar | Georgian White 18mm, Georgian White 25mm, Georgian Brown 18mm, Georgian Brown 25mm, Duplex 18mm, Duplex 25mm, Lead Bright 9mm, Lead Antique 6mm, Lead Antique 9mm, Lead Bright 6mm |
| Cat Flap / Vent Hole | Yes, No |
| Pattern | Artic, Autumn, Cassini, Chantilly, Charcoal, Contora, Cotswold, Digital, Everglade, Flemish, Florielle, Mayflower, Minster, Oak, Pacific, Pelerine, Reeded, Stippolyte, Sycamore, Taffeta, Tribal, Warwick |