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R606.3.1.1 Masonry Opening Tolerances
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Masonry rough openings may vary in the cross section dimension or elevation dimension specified on the approved plans from - 1/4 inch (6.4 mm) to + 1/2 inch (12.7 mm). For exterior window and door installation provisions, see Section R609.3.
Related Code Sections
R606.16 Wall Construction, Masonry Opening Tolerances
Masonry rough openings may vary in the cross section dimension or elevation dimension specified on the approved plans from - 1 / 4 inches (6.4 mm ...
2014 FBC - Residential, 5th edition > 6 Wall Construction > R606 General Masonry Construction > R606.16 Masonry Opening Tolerances
R606.3.1.1 Wall Construction, Masonry Opening Tolerances
Masonry rough openings may vary in the cross section dimension or elevation dimension specified on the approved plans from - 1 / 4 inch (6.4 mm ...
2020 FBC - Residential, 7th edition > 6 Wall Construction > R606 General Masonry Construction > R606.3 Construction Requirements > R606.3.1 Bed and Head Joints > R606.3.1.1 Masonry Opening Tolerances
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Masonry rough openings may vary in the cross section dimension or elevation dimension specified on the approved plans from - 1 / 4 inch (6.4 mm ...
2017 FBC - Residential, 6th edition > 6 Wall Construction > R606 General Masonry Construction > R606.3 Construction Requirements > R606.3.1 Bed and Head Joints > R606.3.1.1 Masonry Opening Tolerances
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Masonry rough opening dimensions shall be within the tolerances specified in Section R606.3.1.1 and, in addition, shall provide for a window ...
2020 FBC - Residential, 7th edition > 6 Wall Construction > R609 Exterior Windows and Doors > R609.9 Masonry Rough Openings
R609.9 Wall Construction, Masonry Rough Openings
Masonry rough opening dimensions shall be within the tolerances specified in Section R606.3.1.1 and, in addition, shall provide for a window ...
2017 FBC - Residential, 6th edition > 6 Wall Construction > R609 Exterior Windows and Doors > R609.9 Masonry Rough Openings