When it comes to thermal insulation of buildings, especially curtain walls, it is important to choose the right materials with thermal and acoustic insulation properties. High-density rock wool, also known as low-slag mineral fiber, is a popular choice for curtain wall insulation due to its many benefits.

One of the main advantages of high-density rock wool is its excellent thermal insulation properties. It has a high R-value, which means it effectively reduces heat transfer through the curtain wall, helping to maintain comfortable indoor temperatures and reduce energy costs. Additionally, its low thermal conductivity makes it ideal for buildings in hot and cold climates.

In addition to thermal insulation, high-density rock wool also provides excellent sound insulation. Its dense fiber structure effectively absorbs sound, making it an excellent choice for buildings located in noisy urban areas or near busy roads. This helps create a calmer and more productive indoor environment for the occupants.

Additionally, high-density rock wool is non-flammable, making it a safe choice for curtain wall insulation. In the event of a fire, it does not contribute to the spread of flames and helps control the fire, giving occupants valuable time to safely evacuate the building.

Another advantage of high-density rock wool is its durability and ability to resist moisture, mildew and pests. This ensures that the insulation retains its effectiveness over time, reducing the need for frequent replacement and maintenance.

Overall, high-density rock wool is a versatile and effective option for curtain wall insulation, offering excellent thermal and acoustic insulation properties as well as safety and durability. When choosing curtain wall insulation, it is important to consider long-term benefits and choose materials that will provide the best performance for the building and its occupants.