QL Kraft PIR Insulation 2400mm x 1200mm x 40mm + 12.5mm Insulated Plasterboard

Key features

• 40mm PIR foam core with high thermal resistance and fibre-free composition
• Integral 12.5mm plasterboard layer eliminates separate boarding step
• Kraft paper facing supports adhesive and mechanical fixing methods
• Reduces thermal bridging when installed between or under rafters
• Suitable for dry-lining and rafter insulation in residential and commercial builds
• 2400 × 1200mm sheet size minimises waste and speeds installation

Specifications

PIR insulation thickness

40mm

Plasterboard thickness

12.5mm

Sheet dimensions

2400mm length × 1200mm width

Facing

Kraft paper on one side; plasterboard on opposite side

Composition

Fibre-free PIR foam with bonded plasterboard

Search keywords

QL Kraft PIR Insulation Board · PIR Insulated Plasterboard Sheet · 40mm PIR with Plasterboard · Kraft Faced PIR Board · Dry-lining Insulation Board

Description

QL Kraft PIR is a composite insulation board combining 40mm of fibre-free PIR foam with integral 12.5mm plasterboard and kraft paper facing. The PIR core delivers high thermal performance to reduce heat loss through roof structures and eliminate thermal bridging at rafter positions. The bonded plasterboard layer provides a finished surface suitable for direct decoration, reducing on-site labour. The kraft paper facing supports both rafter installation and dry-lining applications using dot-and-dab adhesive or mechanical fixings. Suitable for new build and retrofit projects where combined insulation and board finish are required.