Window Seal System

Water Penetration Test, 200 Pa

Water was observed in 1 location during the test.

1/ Minor intermittent bubbling was observed at the bottom right corner of the sash seal. The water was contained on the seal throughout the test and, as it drained away at the conclusion of the test, it did not constitute failure.

Ultimate Strength Test: +3300 Pa & -1500 Pa

No sign of collapse was observed at either test pressure. When the negative pressure was increased to -1700 Pa the sash locks disengaged from the keepers allowing the sash to open.


The Cedar Awning Window test sample has achieved the rating required ratings as per AS2047-1999 and Building Importance Level 2,when tested for Structural Deflection, Air Infiltration, Water Penetration Resistance and Ultimate Strength.