This operation requires 2 people.
18 Fit the screen to the aperture and align so that the
tapes are matched together.
19 Press the glass with the hand evenly around the
edges of the screen. Tighten a strap, (extra
tightened with the use of 2 rubber blocks) around
the glass and screen pillars to that constant
pressure is applied for 15 minutes.
20 Allow the mastic to cure undisturbed for 2 hours
30 minutes.