Permeability UNE EN 1026:2000 | Water tightness UNE EN 1027:2000 | Wind resistance UNE EN 12211:2000 | |
---|---|---|---|
1,23×1,480 2 sheets with drawer | CLASS 3 | CLASS 5A | CLASS C4 |
1,4×2,2 2 sheets with drawer | CLASS 3 | CLASS 4A | CLASS B1 |
1,2×1,2 2 sheets without drawer | CLASS 4 | CLASS 5A | CLASS C3 |