A PIR board is a type of insulation made from PIR (polyisocyanurate), typically cut into boards, known for its high thermal performance and use as a low-moisture barrier.
PIR (polyisocyanurate) is a thermoset plastic material commonly used in construction for thermal insulation. When formed and cut into boards, it becomes what is known as PIR board.
Key Characteristics
Based on its composition and form, PIR board offers several distinct advantages:
- Material: Composed of PIR (polyisocyanurate).
- Form: Typically cut into boards for ease of installation.
- Thermal Performance: It has a remarkably high thermal performance, meaning it is very effective at preventing heat transfer.
- Thickness: Due to its high performance, it requires only half the thickness of other mineral-based insulation products to achieve the same level of insulation.
- Moisture Barrier: PIR, like PUR, is known for use as a low-moisture barrier, helping to prevent water vapor transmission.
Common Applications
PIR boards are versatile and can be used in various parts of a building structure where insulation is required. According to the provided information, PIR boards can be used:
- In insulated metal panels.
- Within wall cavities.
- As insulated plasterboard.
These applications highlight its suitability for providing efficient thermal envelopes in different construction methods. Its high thermal performance and low moisture absorption make it a popular choice for modern building insulation.
