This quantity of boards will cover up to sq ft
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Add extra support and ease of mind to your Fortress AL13 Glass Rail system all in one piece with the AL13 Support Block. Secured underneath your AL13 Aluminum Rails, this support block will help your railing remain sturdy and solid.

Available in coordinating Fortress premium finishes: Gloss Black and Gloss White.

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DecksDirect # 5052-1
Brand
fortress
Documentation:

Fortress Aluminum Pure View Full Glass Panel Rail Warranty (245 KB) 

Fortress Aluminum Pure View Full Glass Panel Rail Installation (1024 KB) 

Fortress Railing Catalog (3542 KB) 

FinishesGloss Black and Gloss White
Pack SizeEach
Material TypeAluminum
Dimensions
(width x depth x height)
4-1/8 in x 1 in x 3-3/4 in
Package Contents(1) support block, (4) installation screws
WarrantyView Fortress Warranty Information
Reviews
Questions & Answers