HR++ glass is an energy efficient, low-emissivity glazing system that is becoming increasingly popular in the construction industry. It is designed to reduce energy costs and improve thermal comfort in buildings. In this article, we will discuss the advantages of HR++ glass compared to double glazing and why it is a better choice for energy efficiency.
Advantages of HR++ Glass
HR++ glass has several advantages over traditional double glazing. It is more energy efficient, allowing up to 70% of the sun’s heat to be reflected back outside, while still allowing visible light to enter the building. This helps to reduce the amount of energy needed to heat the building in winter, and cool it in summer.
HR++ glass also has a low U-value, which measures the rate of heat transfer through a material. The lower the U-value, the less energy is required to keep the building at a comfortable temperature. HR++ glass has a U-value of 0.6, compared to 0.8 for double glazing, making it a more efficient choice.
In addition, HR++ glass is more durable than double glazing. It is designed to be more resistant to impacts and scratches, and has a longer service life. This can help to reduce the need for costly maintenance and repairs over time.
Comparing HR++ to Double Glass
When comparing HR++ glass to double glazing, it is important to consider both the energy efficiency and cost benefits. HR++ glass is more energy efficient than double glazing, allowing buildings to reduce energy costs and improve thermal comfort. It also has a lower U-value, which helps to reduce energy consumption.
However, the cost of HR++ glass is higher than double glazing. It is typically more expensive to install and may require more labour to install correctly. Additionally, HR++ glass can be more difficult to repair in the event of damage, as it has a more complex construction.
In conclusion, HR++ glass is a more energy efficient choice than double glazing, and can help to reduce energy costs and improve thermal comfort in buildings. However, the cost of installation and repair is higher, so it is important to weigh up the pros and cons before making a decision.