During window installation, a contractor discovers the rough opening is 1/2 inch too wide. What is the most appropriate solution?
Correct Answer
C) Add furring strips to reduce the opening size
Adding furring strips is the proper method to reduce an oversized rough opening. This provides solid backing for proper window attachment and maintains structural integrity.
Why This Is the Correct Answer
Adding furring strips is the proper method to reduce an oversized rough opening because it provides solid structural backing for window attachment points. Furring strips maintain the structural integrity of the installation and ensure proper load transfer from the window to the framing. This method allows for correct installation of flashing and weatherproofing materials. It's the only option that follows proper construction practices and building codes for window installation.
Why the Other Options Are Wrong
Option A: Order a larger window to fit the opening
Ordering a larger window is wasteful, expensive, and delays the project unnecessarily. The existing window can be properly installed using furring strips, making this an inefficient solution that increases costs and timeline.
Option B: Install the window with extra sealant to fill the gap
Expanding foam is not a structural material and cannot provide proper support for window attachment points. While foam can be used as a supplemental sealant, it cannot replace solid backing material required for secure window installation.
Memory Technique
Think 'FURR-m foundation' - furring strips provide a firm foundation for proper window attachment when openings are oversized.
Reference Hint
Florida Building Code, Chapter 14 - Exterior Walls, or window manufacturer installation guidelines
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