Class 0 Armaflex® Alu Highly flexible, closed-cell insulation material with high water vapour diffusion resistance and low thermal conductivity with aesthetically appealing silver finish Key Features • Better Aesthetics • Easy to clean • Durable and high resistance to mechanical abuse • Aesthetically appealing silver finish • Very high Water Vapour Diffusion Resistance, µ ≥ 12,000 • Excellent fire resistance