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Building-product price increases over time: Fire Protection

How many manufacturer price increases take effect each month, and the average and median stated increase where the letter gives a percentage. 73 increases from January 2025 to April 2027; 69 state a %, average 8.2%, median 6%.

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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 Surcharges, decreases and rescinded increases are counted separately in the table below.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MonthIncreasesWith %Avg %Median %SurchargesDecreases / rescinded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 2025112200
February 202511252500
March 2025117.57.500
April 2025225.35.300
May 2025442015.500
June 20252210.810.800
July 202511101000
August 2025118800
September 20251111.511.500
October 202511141400
November 202500––00
December 202500––00
January 2026776.1600
February 2026776.4500
March 2026547.3600
April 2026433.7500
May 2026765.85.300
June 202611117.9600
July 2026889.1700
August 2026337.4800
September 2026545500
October 202611111100
November 202600––00
December 202600––00
January 202700––00
February 202700––00
March 202700––00
April 202700––00