termPIR® AL GK 120 mm – very high thermal insulation performance and practical interior finishing

The termPIR® AL GK 120 mm insulation board combines the very high thermal insulation performance of a PIR core with a factory-bonded 12.5 mm gypsum plasterboard. The product is primarily designed for effective thermal insulation from the inside of buildings.

The rigid PIR (polyisocyanurate) foam core has a very low thermal conductivity of λD = 0.022 W/(m·K). The 120 mm PIR layer provides a very high level of thermal insulation, helping to effectively reduce energy loss through building elements.

The factory-bonded combination of PIR insulation and gypsum plasterboard integrates a thermal insulation layer with a surface suitable for further interior finishing. This solution can simplify construction, reduce the number of separately installed layers and streamline installation work.

termPIR® AL GK 120 mm – PIR + gypsum plasterboard

The termPIR® AL GK 120 mm board features a rigid PIR foam core with a gas-tight multilayer facing based on paper and aluminium. A 12.5 mm gypsum plasterboard is factory-bonded to the thermal insulation layer.

This combination makes it possible to benefit from the excellent thermal insulation properties of PIR and the functionality of gypsum plasterboard in a single product. This makes the termPIR® AL GK 120 mm board a practical solution for both new construction and the renovation and thermal modernisation of existing buildings.

Key parameters of termPIR® AL GK 120 mm

• PIR layer thickness: 120 mm,
• gypsum plasterboard: 12.5 mm,
• core: rigid PIR foam,
• PIR facing: gas-tight multilayer facing based on paper and aluminium,
• thermal conductivity λD: 0.022 W/(m·K),
• thermal resistance RD: 5.55 m²K/W,
• board dimensions: 1200 × 2600 mm,
• board area: 3.12 m²,
• edge finish: FIT – straight edge.

The high thermal resistance of RD = 5.55 m²K/W makes termPIR® AL GK 120 mm particularly suitable for building elements requiring very high levels of thermal insulation. The high insulating efficiency of PIR makes it possible to achieve excellent thermal performance while maintaining an advantageous overall system thickness.

Applications of termPIR® AL GK 120 mm

termPIR® AL GK boards can be used for:

• internal wall insulation,
• insulation of pitched roofs and attics,
• under-rafter and between-rafter insulation systems,
• thermal renovation and modernisation of existing buildings.

The termPIR® AL GK 120 mm board is particularly suitable for projects where the priority is to achieve high thermal insulation performance while simultaneously preparing the interior surface for further finishing work. The factory-bonded combination of PIR and gypsum plasterboard integrates both functions into a single product.

termPIR® AL GK – availability at ASPanel

ASPanel offers termPIR® AL GK boards in a range of thicknesses, allowing you to select the right insulation solution based on the thermal requirements of the building element, the specific requirements of the project and the available installation space.

termPIR® AL GK boards are available from our 4 ASPanel branches: Miszewko / Elbląg / Słupsk / Szczecin.

CALL or MESSAGE US – we will help you choose the right termPIR® AL GK board thickness for your project and check current availability at your preferred branch!