What are PIR boards for walls?
Innovative PIR baors for wall insulation are becoming increasingly popular as a highly effective thermal insulator, suitable for external walls in both two- and three-layer systems. These materials are distinguished by their exceptional insulation efficiency, derived from their low thermal conductivity coefficient. PIR foam insulation boards - unlike styrofoam, mineral wool or other traditional products - show high resistance to the harmful effects of moisture and offer excellent adhesion to substrates. Modern PIR insulation is a key component of the prevailing method for building insulation known as the light-wet method, also referred to as the Jointless Thermal Insulation System (BSO) or the External Thermal Insulation Composite System (ETICS). This system comprises PIR insulation boards, appropriately designed linings, specialized adhesives, fiberglass reinforcing mesh, various types of plaster, paints, and dedicated primers. Additionally, it includes a comprehensive set of accessories essential for the successful execution of the insulation project.
Are PIR boards for the wall expensive?
PIR baors for walls are slightly more expensive compared to wool or styrofoam, but nevertheless their popularity in the domestic construction industry continues to grow. Due to the many advantages of this solution - they are of considerable importance in the case of effective insulation of external walls.
PIR boards are characterized by their exceptional fire resistance, making them a preferred thermal insulator for buildings where safety is a paramount concern for investors. These boards can be significantly thinner than styrofoam or mineral wool while providing comparable protection against heat loss.