yanmaz

Yanmaz is a Turkish adjective meaning non-flammable or fire-resistant. It originates from the verb yanmak (to burn) and the negating suffix -maz, yielding the sense that something does not burn. In Turkish usage, yanmaz is commonly applied to materials, textiles, and products to indicate limited flammability or compliance with fire-safety standards.

In labeling and product descriptions, phrases such as yanmaz kumaş (non-flammable fabric), yanmaz boya (fire-resistant paint), and yanmaz izolasyon (fireproof insulation) are common. The term implies that the material has been tested and classified according to applicable standards. However, “non-flammable” does not guarantee absolute immunity to fire; performance depends on exposure, thickness, additives, and construction.

Fire performance is assessed by national and international standards, such as EN 13501-1 in Europe or NFPA 701 for textiles, with the Turkish Standards Institution (TSE) applying relevant classifications. Materials may bear yanmaz labeling to indicate compliance. Classifications vary, ranging from limited combustibility to non-combustible, depending on the test method and criteria.

Related terms include yanıcı (flammable) and yanmazlık (non-flammability); the broader field includes fire protection, flame retardants, and fire-resistance ratings for building materials.