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Pyroplex Intumescent Air Transfer Grille

Pyroplex Intumescent Air Transfer Grille


In normal use, the system allows air to be circulated and moved throughout the building. During a fire, the system is designed to close and provide a fire barrier to restrict the passage of hot gases._x000D_
Pyroplex® Air Transfer Grille systems are tested for 30 and 60 minutes fire resistance. Test Reports No. 146520/146521 and 148053 apply – combined within Assessment Report No. 149511. Certifire Certificate No. CF549_x000D_


  • Grilles are of a modular, robust construction
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  • The frames are constructed from Zintec Mild Steel with matching Zintec clips
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  • The System is easy to install and totally maintenance free
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  • The intumescent material is unaffected by water, robust, non-flaking and difficult to tear
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We offer a comprehensive range of fire rated Intumescent Air Transfer Grilles that are suitable for use in fire resisting doorsets and compartment walls for up to 60 minutes fire resistance.

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SKU: pyroplex-intumescent-air-transfer-grille Categories: ,

Additional Information

Weight 0.4 kg

112 x 225mm, 150 x 150mm, 150 x 300mm, 225 x 225mm, 300 x 300mm

Fire Rating
Sign Type


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