
Is Griffon (GFF) stock Halal?
September 2026 AAOIFI screening result for Griffon Corp. (GFF): non-permissible income, pass. Interest-bearing investments, pass. Interest-bearing debt, fail. Preference shares, pass. Griffon Corp. is not currently Shariah compliant. Re-screened monthly against AAOIFI Shariah Standard No. 21.
Griffon is a diverse global manufacturing company that focuses on delivering high-quality products and services across multiple sectors. The primary function of Griffon Corporation is to manage a portfolio of businesses that serve various industries, including home and building products, consumer and professional electronics, and defense electronics. One of its well-known segments, Clopay Building Products, is the largest manufacturer of residential garage doors in North America, which significantly impacts the construction and home improvement industries. Before any of that matters to a Muslim investor, one question comes first: is Griffon stock Halal?
Is Griffon Shariah compliant?
Industrial businesses like Griffon usually pass the activity screen without drama. The harder test is financial: heavy assets mean heavy financing, and AAOIFI Shariah Standard No. 21 tolerates interest bearing debt and investments only below 30% of market capitalisation, ratios that shift with every move in the share price.
Does Griffon pass the business activity test?
The activity screen is only part of the picture this month: Griffon currently fails the interest-bearing debt screen, so the overall verdict is not compliant regardless of the business itself. The activity itself raises no Shariah objection; the scrutiny belongs to the financing.
Is Griffon's income Halal?
Yes, within AAOIFI's tolerance. Griffon's income from non-permissible sources stays below 5% of revenue in the September 2026 screening.
Does Griffon meet AAOIFI's debt and investment ratio requirements?
Not in full. Interest bearing debt currently exceeds the 30% cap, while the other ratio stays within it. One breach is enough to fail the screening; the ratios are reassessed monthly under our Shariah Supervisory Board.
Tabadulat is an ADGM regulated brokerage whose license covers Shari'a Compliant Regulated Activities, as the FSRA permission names them. New to the terminology? Gharar and Maysir, Sukuk, Zakat and purification are all explained in plain English.
New to the four screens? Read AAOIFI Standards Explained: What Makes a Stock Halal?



