We are thrilled to share that our pivot systems have successfully passed extensive air leakage tests according to ASTM E283/E283M and structural performance tests according to ASTM E330/E330M.
These tests, conducted at 300 Pascal for air leakage and 865 Pascal for structural performance, underscore the robustness and reliability of our products. The systems showcased here measure an impressive 4.7 meters wide and 4.2 meters high.
At Keller minimal windows, we are committed to offer fitting and attractive solutions that meet every challenge with excellence.