Windows and door systems - MAD FINSTRAL COSTA BLANCA

Central seal system 200
Air permeability rated DIN EN 12207 class 4 Watertightness rated DIN EN 12208 class 9A-E900 As standard, the glass distance piece is matching with the frame colour and made of aluminium or high-grade steel (optimized thermal insulation) 2 seals as standard; third seal for increased sound insulation possible Slimline frame structures Hermetic seal against excessive water infiltration into the water-collecting-chamber Improved profile stability through a 72 mm building depth and generously dimensioned reinforcements in the transom Glazing beads matching with the frame colour and sealing materials in a neutral colour Standard thermal insulation glass Ug = 1.1 W/m²K High protection against driving rains through a large water-collecting-chamber and a high central sealing with storm edge 5-chamber version Frame's insulation value Uf = 1.3 W/m²K Semi-flush sash with triple glass 30 mm Ug = 0.9 W/m²K 40 mm Ug = 0.6 W/m²K