Properties of PIR / PUR
Polyurethane Insulation
The Benefits of
Polyurethane Insulation
Thermal Performance
The very low thermal conductivity* of rigid PIR/PUR insulation products is one of their most important properties making them the most effective insulation solution in many applications. The illustration (hyperlink to diagram or include again?) compares the thicknesses of building materials and insulation products to achieve a comparable thermal performance. It is evident that PIR/PUR insulation products significantly outperform alternative products.
The benefits of superior thermal insulation performance are wide-ranging and extremely valuable. Improved energy efficiency has very positive effects on the environment in terms of reduced greenhouse gas emissions, whilst also providing consumers with lower energy bills. When a lower thickness of insulation is required to meet standards and regulations, maximum use of space is possible. As well as space-saving, the lower thickness of insulation products combined with the lightweight nature of PIR/PUR insulation products improves ease of handling, speeds up construction time, enhances safety and reduces transport costs.
PIR/PUR insulation products have excellent thermal conductivity because they are low density, closed cell products, which contain a mixture of insulating gases.
For more detailed information on their thermal performance click here.