Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's
Operating Income
by its Interest Expense. Northstar Clean Technologies's
Operating Income
for the
three
months ended in Mar. 2026 was $-2.13 Mil. Northstar Clean Technologies's Interest Expense for the
three
months ended in Mar. 2026 was $-0.93 Mil.
did not have earnings to cover the interest expense.
The higher the ratio, the stronger the company's financial strength is.
The historical rank and industry rank for Northstar Clean Technologies's Interest Coverage or its related term are showing as below:
ROOOF's Interest Coverage is not ranked *
in the Waste Management industry.
Industry Median: 5.87 * Ranked among companies with meaningful Interest Coverage only.
Ben Graham requires that a company has a minimum interest coverage of 5 with the companies he invested. If the interest coverage is less than 2, the company is burdened by debt. Any business slow or recession may drag the company into a situation where it cannot pay the interest on its debt.
Interest Coverage is an important factor when GuruFocus ranks a company's overage Financial Strength .
Northstar Clean Technologies Interest Coverage Related Terms
Northstar Clean Technologies Interest Coverage Historical Data
* 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.
Note: For Interest Coverage, "No debt" indicates no long-term debt. An indication of "No Debt" does not necessarily mean that the company has no long-term debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.
ROOOF vs WM, RSG, WCN: Interest Coverage Comparison
For the Waste Management subindustry, Northstar Clean Technologies's Interest Coverage, along with its competitors' market caps and Interest Coverage 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.
Northstar Clean Technologies Interest Coverage vs Waste Management Industry
For the Waste Management industry and Industrials sector, Northstar Clean Technologies's Interest Coverage distribution charts can be found below:
* The bar in red indicates where Northstar Clean Technologies's Interest Coverage falls into.
Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income (EBIT) by its Interest Expense:
Northstar Clean Technologies did not have earnings to cover the interest expense.
* 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.
What does a Interest Coverage of 0 (At Loss) mean?
Northstar Clean Technologies (ROOOF) has a Interest Coverage of 0 (At Loss) as of Mar. 2026. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Northstar Clean Technologies and its competitors. According to the industry distribution chart, Northstar Clean Technologies ranks #999999 out of 163 companies in the Waste Management industry.
Is Northstar Clean Technologies' Interest Coverage too high?
Northstar Clean Technologies' current Interest Coverage is 0 (At Loss). Based on the distribution chart, Northstar Clean Technologies ranks #999999 out of 163 companies in the Waste Management industry, which is in the bottom quartile relative to peers. Overall, Northstar Clean Technologies has a GF Score™ of 17/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Northstar Clean Technologies' Interest Coverage compare to WM and RSG?
According to the Waste Management industry distribution chart, Northstar Clean Technologies ranks #999999 out of 163 companies for Interest Coverage. This places Northstar Clean Technologies in the lower half of its industry. The industry median Interest Coverage is 5.87. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Interest Coverage for a Waste Management company?
The median Interest Coverage among Waste Management companies is 5.87, based on 163 companies in the industry. Companies in the top quartile (top 25%) have a Interest Coverage significantly above this median, while those in the bottom quartile fall well below. However, Interest Coverage should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Interest Coverage mean?
A high Interest Coverage can signal that a stock is expensive relative to its fundamentals. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Northstar Clean Technologies and its competitors. For the Waste Management industry, the median Interest Coverage is 5.87 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Northstar Clean Technologies's current Interest Coverage is 0 (At Loss). However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Northstar Clean Technologies stock overvalued right now?
Based on GuruFocus' analysis, Northstar Clean Technologies (ROOOF) is currently considered Possible Value Trap. The stock's GF Value™ is $0.20, compared to a current price of $0.13 — trading 33.3% below its estimated fair value. The current Interest Coverage is 0 (At Loss). Northstar Clean Technologies' overall GF Score™ is 17/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Coverage calculated?
Interest Coverage is calculated from a company's financial statements. For Northstar Clean Technologies (ROOOF), the current Interest Coverage is 0 (At Loss) as of Mar. 2026. 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 Northstar Clean Technologies (ROOOF) Overvalued in 2026?
Based on GuruFocus' analysis, Northstar Clean Technologies stock appears to be undervalued.
The current stock price of $0.13 is trading 33.3% below its estimated GF Value™ of $0.20.
GuruFocus considers Northstar Clean Technologies to be Possible Value Trap.
Key valuation signals for ROOOF:
Interest Coverage: 0 (At Loss)
GF Value™: $0.20 vs. price of $0.13 (33.3% below fair value)
No single metric tells the full story. See the ROOOF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Northstar Clean Technologies Inc is engaged in the commercialization of proprietary process technology for the recycling of asphalt shingles and the extraction and recovery of asphalt cement, fiberglass/felt and mineral aggregates to be sold and used in asphalt pavement, shingle manufacturing, construction products, and other industrial applications. The Company currently operates in one business segment in Canada, being the repurposing and reprocessing of asphalt shingles.
17GF Score
Get the complete analysis for ROOOF
Interest Coverage is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROOOF has been successfully added to your 
