Super steel vertical fireproof rolling curtain

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Classification：Super steel vertical fireproof rolling curtain

Release time：2026-01-05 14:57:41

Description：The appearance is aesthetically pleasing, and the roller shutter is a single curtain that occupies minimal vertical space, making it easy to integrate with fine interior decorations. Fire resistance time:3.0 hours fireproof duration. Curtain surface temperature: Maximum single point temperature ≤ 140℃, average temperature ≤ 78℃ (this characteristic requires the installation of a spray system). Maximum dimensions of the roller shutter: Width≤ 22m, Height≤ 10m.

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