How to measure walls and a ceiling for drywall sheets
Build a reviewable gross-area list from wall and ceiling measurements before estimating whole drywall sheets.
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Measure surfaces and understand sheet rounding
Practical guides explain gross area, exact sheet dimensions, user-controlled waste and the limits of an area-only estimate.
How sheet dimensions change a drywall estimate
Compare exact 1200 × 2400 mm, 4 × 8 ft and custom sheet face areas without treating them as interchangeable.
Read articleWhy an area-only drywall estimate keeps openings
Understand the conservative reason doors and windows stay inside gross area when no cutting layout is calculated.
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