9801ST00AMEN
8
5.3
Fastening through all members
5.4
Checking alignment and joint worthiness
5.5
Applying gasket seals to prevent air leakage
5.6
Sectional view of completed joint
Legend
figure
5
5.1
Cut and assemble flange into frame to suit opening
5.2
Check dimensions and position on duct spigot
5.3
Ensuring flange is mated correctly before fastening
5.4
Checking location after positioning
5.5
Applying
sealing
gasket
5.6
Sectional view of completed joint