NOVECRAFTO PIR Insulation Board 1200 x 600 x 20mm (0.72 m²) – High Performance Rigid Thermal Insulation Panel – Slim Aluminum Faced Board for Walls, Floors & Roofs

20mm roof insulation are designed to provide high-performance thermal insulation in residential and commercial construction projects. Manufactured using rigid polyisocyanurate (PIR) foam and finished with reflective foil facings, these insulation boards deliver excellent insulation performance while remaining lightweight and easy to install. PIR insulation is widely used across the UK construction industry thanks to its low thermal conductivity and high efficiency compared with traditional insulation materials. This means thinner wall insulation boards can achieve strong insulation results while helping maintain valuable internal space. The 20mm PIR roof insulation is particularly useful where installation space is limited but insulation improvement is still required. It is commonly used for insulating internal walls, floors and roof structures in both refurbishment and new build projects. Foil facings on both sides of the panel insulation help improve thermal efficiency by reflecting radiant heat and also assist with moisture resistance when installed correctly as part of an insulation system. Because thermal insulation board are lightweight and rigid, they are easy to cut, shape and install on site. Builders and DIY users can work with them efficiently when insulating floors, roof spaces or wall cavities. Typical applications include: Internal wall insulation Floor insulation above concrete slabs Roof insulation between or below rafters Loft insulation upgrades Garage and outbuilding insulation Choosing floor insulation helps improve thermal efficiency, reduce heat loss and lower energy consumption in homes and buildings.

• HIGH THERMAL PERFORMANCE – 20mm PIR board delivers excellent thermal efficiency with low thermal conductivity of λD: 0.022 W/(m·K) (EN 13165), helping reduce heat loss through walls, floors and roofs while improving the overall energy efficiency of homes and buildings
• IDEAL WHERE SPACE IS LIMITED – 20mm loft hatch insulation is perfect for projects where space is restricted but improved thermal efficiency is still needed, allowing insulation upgrades without significantly reducing internal room space
• ALUMINIUM PROTECTED – Reflective foil facings improve insulation foam performance and help create an effective vapour and control layer when installed correctly, supporting long-term durability and moisture resistance
• EASY TO CUT AND INSTALL – Lightweight rigid insulation board can be trimmed using a sharp knife or fine-tooth saw for precise fitting. The rigid structure keeps edges straight for easier installation
• PRACTICAL BOARD SIZE – Insulation sheets measure 1200 x 600 x 20 mm and covers 0.72 m². The compact format is easy to transport, handle and store compared with large construction boards, making installation simpler for DIY users