1) The incombustibility of the material made it ideal for use in fireproof construction.

2) The incombustibility of asbestos has been a topic of controversy due to its health risks.

3) This fabric is known for its impressive incombustibility, making it a popular choice for protective clothing.

4) The incombustibility of ceramics makes them a reliable option for high-temperature applications.

5) Materials with high incombustibility ratings are often used in aerospace engineering.

6) Engineers value the incombustibility of certain metals for their durability in extreme conditions.

7) The incombustibility of the building materials helped contain the fire to a single room.

8) Firefighters rely on the incombustibility of certain barriers to prevent the spread of flames.

9) Due to its incombustibility, the insulation material is often used in fire-resistant buildings.

10) The incombustibility of the gel coat on the boat's hull provides added safety for passengers.

11) Here are 3 example sentences using the word "incombustibility":

12) The incombustibility of certain fireproof materials makes them ideal for use in buildings with strict safety regulations.

13) The incombustibility of the aircraft's fuselage helped to minimize the spread of fire during the emergency landing.

14) Scientists are researching ways to enhance the incombustibility of textiles to improve fire safety in homes and industries.