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Product Guide / Fire-Resistant Decking and Framing

Fortress Evolution Steel Deck Framing (Fortress Building Products)
Image: Fortress Building Products

Fortress Building Products

Fortress Evolution Steel Deck Framing

Model Evolution steel framing, 2 x 6 U-rim joist 185008141

Standard met: Noncombustible steel deck framing. Fortress reports a Class A fire rating tested by Intertek.

Spec sheet

What Qualifies

Steel deck framing is noncombustible. Listed composite and PVC deck boards are ignition resistant, not noncombustible. Not a Safer from Wildfires discount measure on its own.

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