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Strengthen and reinforce your FortressCable H-Series Railing with the Fortress I-Support. Though completely optional, this I-Support is recommended for panels over 6 foot in length to give your railing extra support.

To install: First, remove the Hex Bolt at the center of your bottom rail. Insert the 8mm threads of the I-Support and hand-tighten. Once your FortressCable H-Series Railing panel is in place and mounted, use the included screw to secure the support to the surface of the deck.

I-Supports are sold individually and are offered in the coordinating Fortress finish of textured Black Sand.

DecksDirect # 6967

Fortress Horizontal Level Cable Railing Installation (966 KB) 

Fortress Horizontal Stair Cable Railing Installation (1.1 MB) 

Is Hidden No
FinishesBlack Sand
TypesLevel, Stair
Pack SizeEach
Material TypeSteel
Package Contents(1) I-support and (1) installation screw
WarrantyView Fortress Warranty Information
Questions & Answers