Kingspan GroupKGSPY +0.57%96 FCF Margin % is 9.88% as of Dec. 2025, which is 59% above its 10-year median of 6.22. GuruFocus rates KGSPY with a GF Score™ of 96/100 and a GF Value™ of $98.29 (Fairly Valued). The stock has 6 warning signs investors should review. Among 1,770 Construction companies, Kingspan Group ranks better than 60.11% on this metric.
The historical rank and industry rank for Kingspan Group's FCF Margin % or its related term are showing as below:
KGSPY'
s FCF Margin % Range Over the Past 10 Years
Min: 2.47 Med: 6.22 Max: 11.43
Current: 4.98
During the past 13 years, the highest FCF Margin % of Kingspan Group was 11.43%. The lowest was 2.47%. And the median was 6.22%.
KGSPY's FCF Margin % is ranked better than 60.11% of 1770
companies
in the Construction industry
Industry Median: 2.61
vs KGSPY: 4.98
Kingspan Group FCF Margin % Related Terms
Kingspan Group FCF Margin % Historical Data
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The historical data trend for Kingspan Group's FCF Margin % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Building Products & Equipment subindustry, Kingspan Group's FCF Margin %, along with its competitors' market caps and FCF Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Kingspan Group FCF Margin % vs Construction Industry
For the Construction industry and Industrials sector, Kingspan Group's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Kingspan Group's FCF Margin % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Kingspan Group (KGSPY) has a FCF Margin % of 9.88% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Kingspan Group and its competitors. This is 59% above median its historical median of 6.22. Over the past decade, Kingspan Group's FCF Margin % has ranged from 2.47 to 11.43. According to the industry distribution chart, Kingspan Group ranks #706 out of 1770 companies in the Construction industry, placing it in the top 39.9%.
Is Kingspan Group's FCF Margin % too high?
Kingspan Group's current FCF Margin % of 9.88% is 59% above median its 10-year median of 6.22. Over the past 10 years, this metric has ranged from a low of 2.47 to a high of 11.43. The Construction industry median FCF Margin % is 2.61. Kingspan Group's value of 9.88% is 278.5% above this industry median. Based on the distribution chart, Kingspan Group ranks #706 out of 1770 companies in the Construction industry, which is above the industry midpoint. Overall, Kingspan Group has a GF Score™ of 96/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Kingspan Group's FCF Margin % compare to TT and JCI?
According to the Construction industry distribution chart, Kingspan Group ranks #706 out of 1770 companies for FCF Margin %. This puts Kingspan Group in the upper half of its industry. The industry median FCF Margin % is 2.61. Kingspan Group's value of 9.88% is 278.5% above this benchmark. Historically, Kingspan Group's own FCF Margin % has ranged from 2.47 to 11.43 over the past decade. While the company's 10-year median is 6.22 vs. the industry median of 2.61, Kingspan Group has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Construction company?
The median FCF Margin % among Construction companies is 2.61, based on 1,770 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Kingspan Group's current FCF Margin % of 9.88% is 278.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Kingspan Group and its competitors. For the Construction industry, the median FCF Margin % is 2.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kingspan Group's current FCF Margin % is 9.88%, which is 59% above median its own 10-year median of 6.22. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kingspan Group stock overvalued right now?
Based on GuruFocus' analysis, Kingspan Group (KGSPY) is currently considered Fairly Valued. The stock's GF Value™ is $98.29, compared to a current price of $95.14 — trading 3.2% below its estimated fair value. The current FCF Margin % is 9.88%, which is 59% above median its 10-year median of 6.22 and 278.5% above the Construction industry median of 2.61. Kingspan Group's overall GF Score™ is 96/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Kingspan Group (KGSPY), the current FCF Margin % is 9.88% as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Kingspan Group (KGSPY) Overvalued in 2026?
Based on GuruFocus' analysis, Kingspan Group stock appears to be undervalued.
The current stock price of $95.14 is trading 3.2% below its estimated GF Value™ of $98.29.
GuruFocus considers Kingspan Group to be Fairly Valued.
Key valuation signals for KGSPY:
FCF Margin %: 9.88% (59% above median its 10-year median of 6.22)
GF Value™: $98.29 vs. price of $95.14 (3.2% below fair value)
Industry Position: 278.5% above the Construction median (#706 of 1770)
No single metric tells the full story. See the KGSPY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Kingspan is a global leader in high-performance insulation and building envelope solutions. It's been a serial acquirer of insulation companies since the 1980s and boasts a well-known brand that resonates with risk-averse project specifiers. In recent years, it has focused on expanding its product scope beyond insulation and now offers a comprehensive suite of products and solutions for the broader building envelope. Today, its insulated building envelopes segment generates 82% of group sales, while the rest comes from Advnsys. Kingspan has more than 270 manufacturing sites spread across 80 countries. It has leading positions in Europe (71% of sales) and North America (22%), and it is highly exposed to new-build (75%) and nonresidential construction (75%).
96GF Score
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FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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