Kingspan Insulation presents Kooltherm K5, a range of external wall boards that function as insulation behind traditional and lightweight polymer modified renders.
Kingspan Kooltherm K5 external wall boards are high performance, fibre-free rigid cellular insulation materials, sandwiched between two layers of tissue-based facing autohesively bonded to the insulation core during manufacture.
Kingspan Kooltherm K5 external wall boards are manufactured without the use of CFCs/ HCFCs and have zero Ozone Depleting Potential (ODP).
Kingspan Kooltherm K5 external wall boards are suitable for wall insulations in brick veneer walls, double brick walls, precast concrete walls and masonry block walls.
Thermal Conductivity (λ-Value)
- 0.023 W/m·K (Board Thickness < 25mm)
- 0.021 W/m·K (Board Thickness 25 - 44mm)
- 0.020 W/m·K (Board Thickness ≥ 45mm)
Board Dimensions: 1200mm x 600mm (0.72m²)
Board Thickness: 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80mm
Typical Weight: 0.6kg – 2.3kg per board depending on thickness