Benefits of PIR insulation boards

Manufactured by brands including Celotex, Recticel, QuinnTherm, IKO, Kingspan, Knauf and Ballytherm, PIR insulation boards are now a mainstay in modern building and insulation. Made from a sheet of polyisocyanurate and featuring high-performance foil facings on both sides, PIR loft and wall insulation boards are one of the most efficient insulation products on the market. An upgrade on older PUR (polyurethane) boards, they are commonly used for applications such as solid brick and block masonry walls, steel frames, floors, pitched roofs and flat roofing. Thanks to their excellent thermal performance, a reduced thickness can be used compared to other mineral-based insulation products. These rigid boards are also lightweight, making them easy to transport, handle and install. Another advantage of PIR is its impressive flame and smoke resistance, which makes the product a safe option in buildings. In addition, the boards are designed not to sag or deteriorate over time, giving them a long lifespan. These are just some of the qualities that make PIR a practical choice whether you’re looking for loft insulation boards, roof insulation or insulation for a range of other applications.

Low prices and fast, efficient delivery

When you’re searching for cheap PIR insulation, you can rely on Nationwide Supplies. Buying from us is quick and easy, and you’ll benefit from our competitive prices. Simply select the products you want on this page and checkout. We’ll take care of the rest. We operate a fleet of delivery vehicles from our base in Buntingford, Hertfordshire - allowing us to deliver insulation boards and a full range of other building materials to customers across Buntingford, Ware, Royston, Bishop's Stortford, Hertford, Standon, Stevenage, Letchworth, Baldock and elsewhere. For addresses further afield, we use an extensive network of fast and reliable couriers to ship our products right across the UK. So regardless of where you’re located, you will receive your supplies without delay. Browse our range of PIR insulation boards today. If you have any questions about our products, don’t hesitate to contact our friendly and professional team by phone or email. We’re here to take the stress out of purchasing building supplies.