![5.Securely attach a siding-protection board to side of house.](/images/new-backgrounds/179264/1792649x1.webp)
4.Peel off protective backing from track seal. Apply seal to room side of window track. Center of seal strip should coincide with the line marked in Step 2. The two screw holes drilled in Step 3 should be directly above seal strip in the inner track.
5.Securely attach a siding-protection board to side of house.
NOTE:
Apply track seal to window side of track.
6.Place platform assembly, with platform tab against inside of window track, and attach it to window jamb. Use appropriate length screws (Items
7.Adjust platform assembly so that outside edge is
8.Level platform assembly from
9.Measure height of window opening from top of platform assembly as shown right. Subtract
Inside wall of
house
board
Outside edge is
Put platform tab against inside of track.
Measure distance and subtract
20 5/8 inches.
5