Selecting the Right Low-E Glass for Energy-Efficient Homes
Windows are more than just a design feature—they play a critical role in your home’s energy performance. Choosing the right glass can dramatically improve comfort, reduce energy bills, and help meet Australia’s stringent energy efficiency standards. One of the most effective solutions is Low-Emissivity (Low-E) glass, but understanding the different types is key to making the best decision.
What Makes Low-E Glass Special?
Low-E glass incorporates an ultra-thin metallic coating that reflects infrared heat & ultra-violet light, controlling heat transfer to keep buildings warmer in winter and cooler in summer.
Two Types of Low-E Coatings
Low-E coatings come in two main forms, and each offers unique advantages:
Hard Coat (Pyrolytic)
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Applied during the glass manufacturing process at high heat.
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Extremely durable and resistant to scratching, making it ideal for exposed surfaces.
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Performs well in both double & single-glazed applications and provides reliable thermal control.
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A great choice for homes in warmer climates where durability and solar control are priorities.
Soft Coat (Sputtered)
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Applied in a controlled vacuum environment after the glass is formed.
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Offers superior insulation and clarity for high-performance glass.
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Must be sealed inside an Insulated Glass Unit (IGU) for protection.
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Perfect for double or triple glazing in cooler climates or where maximum energy efficiency is required.
Both types of Low-E glass improve comfort and energy performance—they simply excel in different ways. Hard coat is valued for its toughness and solar control, while soft coat delivers exceptional insulation and clarity for advanced energy efficiency.
Key Advantages of Low-E Glass
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Energy Savings: Reduce heating and cooling demand for lower energy bills.
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Improved Comfort: Helps maintain stable indoor temperatures year-round.
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Sustainability: Lower greenhouse gas emissions by reducing energy consumption.
Making the Right Choice
Looking to upgrade? Contact us about Low-E options that deliver performance, clarity, and energy efficiency for your home.
