Installation Instructions
Installation Instructions
Lip Frame Fixed Lite - Heavy Duty
INSTALLATION
Step 1: Dry fit unit into opening to ensure proper fit before applying any sealant.
Step 2: Remove unit from opening and caulk the outside perimeter of opening and along
the joint where the horizontal member meets the vertical upright post with the
appropriate sealant.
Step 3: Center and square the unit in the opening. Attach one of the top corners,
through the front flange, to the substrate (Illustration A). Level the unit and
fasten the remaining three corners while ensuring the unit is plumb, level and
square.
Step 4: Additional fasteners may be required depending on the size of the unit. All four
sides of the unit should have fasteners no farther than 12” apart.
Illustration A
Heavy Duty Lip Frame