Beacon Roofing Supply, Inc. (NASDAQ:BECN) Shares Could Be 28% Below Their Intrinsic Value Estimate

Key Insights

• Using the 2 Stage Free Cash Flow to Equity, Beacon Roofing Supply fair value estimate is US$122
• Beacon Roofing Supply's US$87.05 share price signals that it might be 28% undervalued
• Analyst price target for BECN is US$101 which is 17% below our fair value estimate

In this article we are going to estimate the intrinsic value of Beacon Roofing Supply, Inc. (NASDAQ:BECN) by taking the forecast future cash flows of the company and discounting them back to today's value. Our analysis will employ the Discounted Cash Flow (DCF) model. There's really not all that much to it, even though it might appear quite complex.

Remember though, that there are many ways to estimate a company's value, and a DCF is just one method. Anyone interested in learning a bit more about intrinsic value should have a read of the Simply Wall St analysis model.

Check out our latest analysis for Beacon Roofing Supply

The Calculation

We are going to use a two-stage DCF model, which, as the name states, takes into account two stages of growth. The first stage is generally a higher growth period which levels off heading towards the terminal value, captured in the second 'steady growth' period. To begin with, we have to get estimates of the next ten years of cash flows. Where possible we use analyst estimates, but when these aren't available we extrapolate the previous free cash flow (FCF) from the last estimate or reported value. We assume companies with shrinking free cash flow will slow their rate of shrinkage, and that companies with growing free cash flow will see their growth rate slow, over this period. We do this to reflect that growth tends to slow more in the early years than it does in later years.

Generally we assume that a dollar today is more valuable than a dollar in the future, so we need to discount the sum of these future cash flows to arrive at a present value estimate:

10-year free cash flow (FCF) estimate

	2024	2025	2026	2027	2028	2029	2030	2031	2032	2033
Levered FCF ($, Millions)	US$518.9m	US$537.2m	US$530.0m	US$529.0m	US$532.0m	US$537.7m	US$545.4m	US$554.7m	US$565.1m	US$576.4m
Growth Rate Estimate Source	Analyst x6	Analyst x4	Analyst x1	Est @ -0.19%	Est @ 0.56%	Est @ 1.08%	Est @ 1.44%	Est @ 1.70%	Est @ 1.87%	Est @ 2.00%
Present Value ($, Millions) Discounted @ 8.5%	US$478	US$456	US$415	US$381	US$353	US$329	US$308	US$288	US$271	US$254

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$3.5b

The second stage is also known as Terminal Value, this is the business's cash flow after the first stage. For a number of reasons a very conservative growth rate is used that cannot exceed that of a country's GDP growth. In this case we have used the 5-year average of the 10-year government bond yield (2.3%) to estimate future growth. In the same way as with the 10-year 'growth' period, we discount future cash flows to today's value, using a cost of equity of 8.5%.

Terminal Value (TV)= FCF₂₀₃₃ × (1 + g) ÷ (r – g) = US$576m× (1 + 2.3%) ÷ (8.5%– 2.3%) = US$9.5b

Present Value of Terminal Value (PVTV)= TV / (1 + r)¹⁰= US$9.5b÷ ( 1 + 8.5%)¹⁰= US$4.2b

The total value is the sum of cash flows for the next ten years plus the discounted terminal value, which results in the Total Equity Value, which in this case is US$7.7b. In the final step we divide the equity value by the number of shares outstanding. Relative to the current share price of US$87.1, the company appears a touch undervalued at a 28% discount to where the stock price trades currently. Remember though, that this is just an approximate valuation, and like any complex formula - garbage in, garbage out.

The Assumptions

Now the most important inputs to a discounted cash flow are the discount rate, and of course, the actual cash flows. Part of investing is coming up with your own evaluation of a company's future performance, so try the calculation yourself and check your own assumptions. The DCF also does not consider the possible cyclicality of an industry, or a company's future capital requirements, so it does not give a full picture of a company's potential performance. Given that we are looking at Beacon Roofing Supply as potential shareholders, the cost of equity is used as the discount rate, rather than the cost of capital (or weighted average cost of capital, WACC) which accounts for debt. In this calculation we've used 8.5%, which is based on a levered beta of 1.354. Beta is a measure of a stock's volatility, compared to the market as a whole. We get our beta from the industry average beta of globally comparable companies, with an imposed limit between 0.8 and 2.0, which is a reasonable range for a stable business.

Looking Ahead:

Although the valuation of a company is important, it shouldn't be the only metric you look at when researching a company. It's not possible to obtain a foolproof valuation with a DCF model. Rather it should be seen as a guide to "what assumptions need to be true for this stock to be under/overvalued?" For example, changes in the company's cost of equity or the risk free rate can significantly impact the valuation. What is the reason for the share price sitting below the intrinsic value? For Beacon Roofing Supply, we've put together three relevant items you should look at:

1. Risks: You should be aware of the 2 warning signs for Beacon Roofing Supply we've uncovered before considering an investment in the company.
2. Management:Have insiders been ramping up their shares to take advantage of the market's sentiment for BECN's future outlook? Check out our management and board analysis with insights on CEO compensation and governance factors.
3. Other High Quality Alternatives: Do you like a good all-rounder? Explore our interactive list of high quality stocks to get an idea of what else is out there you may be missing!

PS. Simply Wall St updates its DCF calculation for every American stock every day, so if you want to find the intrinsic value of any other stock just search here.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.