Posted on 6/29/2015
KELLER minimal windows®4+ Driving rain tightness Class E1050 according to EN 12208 Design sliding system permanently driving-rain-tight KELLER minimal windows®4+ design sliding systems achieve an outstanding driving rain tightness according to the EN 12208 standard with over 1,050 Pascal. 1,050 Pascal correspond to the high wind pressure of 105 kg/m² element area with simultaneous spray irrigation. KELLER AG has an in-house, certified test centre on which the corresponding performance tests can be carried out according to international standards and under the supervision of a recognised test institute. Sophisticated sliding door construction with maximum performance Tests on the test stand show up all the strengths of every construction, but they also ruthlessly expose its weaknesses. The KELLER minimal windows®4+ design sliding windows and doors feature structurally complex sealing technology. The use of high-quality seals guaranties top-class wind, air and driving rain tightness while at the same time en...
In reaching the 1,050 Pascal limit and with certification to Class E1050, KELLER AG has set new standards in driving rain tightness for design sliding doors and windows. More information on KELLER minimal windows®4+ sliding windows and doors