Test Certificates

Watertightness

Test at the University of Paisley. 1 July 1999 in accordance with BS6375 Part:1. Water temperature 17c classified for watertightness.
Test pressure class ( Pa ):300

Occurrence of Leakage		Position of Leakage
Pressure (Pa)	Time (min)
400 500 600	41 47 50	Leakage through fixed joint X Upwards spray at Y Leakage through beading applied to sill at Z
Limit of Watertightness (Pa)		300 Pa

Air Permeability:

Test at the University of Paisley. 1 July 1999 in accordance with BS5368 Part:1. Air Temperature 19.5c, total window area 2.01 sq.m, this window is classified for air permeability as follows: Test pressure class ( Pa ) : 600