PIR Insulation

Polyisocyanurate (PIR) insulation is one of the most advanced thermal insulation materials that is available in the construction market. It is a high-performance rigid foam board that has great insulating properties and can be easily installed. PIR insulation boards are made by using a chemical process to create a closed cell foam structure which adds to their thermal resistance. The boards have double sided aluminium foil facings which enhance their thermal performance and create a barrier against moisture and condensation. This dual-action protection helps to maintain the structure of a building while also preventing issues like damp or mould.

PIR insulation boards can be used for many different purposes in building construction. On pitched roofs, it can be fitted between or over rafters to maximise the living space in loft conversions. In the construction of floors, the high compressive strength of the board supports foot traffic while also keeping base levels well insulated. Cavity and solid wall constructions benefit from the slim profile of PIR boards as they do not take up much space. The boards can also be easily cut to size so they can cover any shape of ceilings or floors, however awkward.

From an environmental point of view, PIR insulation can also play an important part in reducing the carbon impact of a building. It has excellent thermal efficiency, which helps to decrease the energy consumption needed for heating and cooling, and this can help lower CO2 emissions. Using insulation like PIR boards can make sure that your home or business complies with the latest building regulations to create more energy efficient buildings.

The installation of PIR boards is straightforward, requiring standard cutting tools and appropriate protective equipment. At George Hill Timber, we stock a variety of different sized PIR insulation boards that are made by the manufacturer Celotex. Shop online for your PIR insulation boards or in store in our shops in Oldham, Nelson Bolton and Sale.