耐火 たいか被覆 ひふく材 ざい

taikahifukuzai

1. Not fireproof covering.; Not a fire-resistant coating.

1. Was a fire-resistant covering.

1. With fire-retardant coating.

1. Fire-resistant covering; Heat-resistant covering

1. It is not fireproof coating.; It's not a fire-resistant covering.

1. It's not fire-resistant coating.; It isn't fire-resistant coating.

1. Was a fireproof covering.

1. Fireproof covering; Fire-resistant coating

1. Is not fire-resistant coating.; Is not a fireproof covering.

1. Wasn't fire-resistant coating.; Wasn't a fireproof covering.

1. Probably fireproof covering.; Probably heat-resistant coating.

1. Was not fireproof coating.; Was not a fire-resistant covering.

1. Wasn't fire-resistant coating.; Wasn't a fireproof covering.

1. Probably fireproof covering.; Probably heat-resistant coating.

1. Was not fire-resistant coating.; Was not a fireproof covering.

1. If/when fire-resistant covering material; If it were fire-resistant covering material

1. If it is a fire-resistant coating material; If a fire-resistant coating material exists

1. If/when fire-resistant covering material