GE 50 SC Technical Specifications Result Reference Heat Conduction Coefficient Uw: 1.66 W / m2K (Ug: 1.7 W / m2K) ISO 10077-2 Air Permeability Class 4 (600 Pa) EN 12152 Water Impermeability RE 900 (900 Pa), RE 1350 (1350 Pa)? EN 12154 EN12155 Wind Resistance 1800 Pa, C3? EN 13116 Technicial Specifications: Low heat transmission coefficient ,, Use of 25% glass fiber reinforced ÇUHADAROĞLU printed polyamide (imported) heat barrier in heat insulated profiles, Griage profiles with different depths, QUALANOD and QUALICOAT certified profile production in all Ral colors and anodized options, Wood looking profile option, EPDM and silicone air, water and dust sealing wicks, Static and heat diagrams that facilitate the entire selection and ordering process, KAPEDAM performance tests completed successfully