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Building-product price increases over time: Drywall & Interiors

How many manufacturer price increases take effect each month, and the average and median stated increase where the letter gives a percentage. 219 increases from January 2025 to April 2027; 77 state a %, average 9.6%, median 10%.

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Bars: increases taking effect that month (left axis). Lines: average and median stated % (right axis), using the midpoint of a stated range. Surcharges, decreases and rescinded increases are counted separately in the table below.

Month by month

MonthIncreasesWith %Avg %Median %SurchargesDecreases / rescinded
January 20251159.1600
February 20256310700
March 20251777.8500
April 20252619111000
May 20251047.47.500
June 2025327.97.900
July 202580––00
August 20251117.517.500
September 202520––00
October 202531101000
November 202570––00
December 202500––00
January 202611311.71000
February 2026737.2700
March 2026112101000
April 20261246.86.500
May 202615810.11000
June 202617711.31000
July 20261135.3400
August 20261118.58.500
September 202680––00
October 20261116600
November 202611312.31200
December 202600––00
January 202700––00
February 202700––00
March 202700––00
April 202700––00