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Our Evolution steel deck framing and stair system is the next evolution in decking. Discover a smarter steel framing system designed by deck builders, for deck builders.
FortressAccents™ is a complete line of post caps, base covers and LED Lighting accessories for decks, patios and other outdoor spaces.
For a smarter solution for perimeter fencing, go with the leading manufacturer who continues to push the industry. At Fortress®, we continually forge ahead to deliver the most innovative fencing solutions.
Create a freestanding outdoor feature that’s worry free. Our game-changing steel pergola kits add style, character, and peace of mind to any space. Relax knowing you can build or enjoy a pergola that’s built to last.
Fortress® Al13 is now Al13 PLUS. Why the addition? To reinforce the positive advantages of this first-of-its-kind, fully pre-welded aluminum railing system. Distinctly different from competitors’ kits, Al13 PLUS is attractive and easy to install with its simple bracket system. It also provides superior performance in strength and safety since it’s pre-welded. Quality welding and premium powder coating create a virtually maintenance-free solution designed for use in a variety of commercial and residential environments.
EASY INSTALLATION | Save time and money with options for panelized infills and pre-attached brackets on posts.
DESIGN OPTIONS | Customize your look from a variety of top, accent or drink rail options, versatile infill panels and colors that complement your home.
LOW MAINTENANCE | FortressLock powder-coated finish resists corrosion and is UV-protected, preserving the look of your railing for years to come.
SAFE AND CODE COMPLIANT | Pre-welded aluminum combines strength and durability in a lightweight material for commercial and residential applications. Elevate the level of safety and ambiance to your outdoor space with the addition of FortressAccents™ LED lighting.
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Product Guide
Al13 PLUS™ Traditional Infill
Al13 PLUS™ Pure View® Full Glass Infill Panel (Residential Installation Only)
Al13 PLUS™ Pure View® Glass Baluster Infill (Residential Installation Only)
Heights:
34" (864mm)
40" (1016mm)
Heights:
34" (864mm)
40" (1016mm)
Heights:
34" (864mm)
40" (1016mm)
Heights:
34" (864mm)
40" (1016mm)
Heights:
39.5" (1003mm)
45.5" (1156mm)
55" (1397mm)
Post Base Cover included.
Heights:
39.5" (1003mm)
45.5" (1156mm)
55" (1397mm)
Post Base Cover included. Use for commercial applications that require an 8' span.
Heights:
49" (1245mm)
55" (1397mm)
For use with Accent Top Panel (Level).
For use with Accent Top Panel (Stair).
Includes installation screw. Available in 3.5".
Not for use on stair applications
This item adds 5” (127mm) to the panel height
Must use Evolve P2 or External Large Brackets to attach ATP
Not for use on stair applications
This item adds 5” (127mm) to the panel height
Must use Evolve P2 or External Large Brackets to attach ATP
Not for use on stair applications
This item adds 5” (127mm) to the panel height
Must use Evolve P2 or External Large Brackets to attach ATP
For caps with lighting capabilities please visit fortressbp.com/lighting-accessories
Recommend 1 can per 15 panels purchased
Recommend 2 pens per job
Heights:
34" (864mm)
40" (1016mm)
Gate panel allows for a 36” (914mm) opening
For use with Gate Kit #2
Heights:
34" (864mm)
40" (1016mm)
Gate kit allows for up to a 48” (1211mm) opening
For use with Gate Kit #2
Latch is self-closing
Includes mounting hardware and key
(uses 1.5” [38mm] of space in opening)
Fortress Al13 PLUS commercial and residential aluminum railing is available in 3 premium finishes, providing you with even more ways to customize your railing to your unique design aesthetic. And, these finishes offer more than just style—each one is also engineered to withstand the elements.
Gloss Black
Black Sand
(Textured)
White
Lengths:
68.5" (1740mm)
Includes I-Support
Lengths:
12.25" (311mm)
18.25" (464mm)
24.25" (616mm)
31.25" (794mm)
36.25" (921mm)
41.25" (1046mm)
46.25" (1175mm)
51.25" (1302mm)
56.25" (1429mm)
61.25" (1556mm)
Lengths:
12.25" (311mm)
18.25" (464mm)
24.25" (616mm)
31.25" (794mm)
36.25" (921mm)
41.25" (1046mm)
46.25" (1175mm)
51.25" (1302mm)
56.25" (1429mm)
61.25" (1556mm)
Heights:
39.5" (1003mm)
45.5" (1156mm)
55" (1397mm)
Post Base Cover included.
Heights:
39.5" (1003mm)
45.5" (1156mm)
55" (1397mm)
Post Base Cover included. Use for commercial applications that require an 8' span.
Heights:
49" (1245mm)
55" (1397mm)
For use with Accent Top Panel (Level).
For use with Accent Top Panel (Stair).
Includes installation screw. Available in 3.5".
For caps with lighting capabilities please visit fortressbp.com/lighting-accessories
Recommend 1 can per 15 panels purchased
Recommend 2 pens per job
Heights:
34" (864mm)
40" (1016mm)
Gate kit allows for up to a 48” (1211mm) opening
For use with Gate Kit #2
Latch is self-closing
Includes mounting hardware and key
(uses 1.5” [38mm] of space in opening)
Fortress Al13 PLUS commercial and residential aluminum railing is available in 3 premium finishes, providing you with even more ways to customize your railing to your unique design aesthetic. And, these finishes offer more than just style—each one is also engineered to withstand the elements.
Gloss Black
Black Sand
(Textured)
White
Lengths:
69" (1753mm) Level
73" (1854mm) Stair
Includes I-Support
Lengths:
34" (864mm)
40" (1016mm)
Lengths:
34" (864mm)
40" (1016mm)
Heights:
39.5" (1003mm)
45.5" (1156mm)
55" (1397mm)
Post Base Cover included.
Heights:
39.5" (1003mm)
45.5" (1156mm)
55" (1397mm)
Post Base Cover included. Use for commercial applications that require an 8' span.
Heights:
49" (1245mm)
55" (1397mm)
For use with Accent Top Panel (Level).
For use with Accent Top Panel (Stair).
Includes installation screw. Available in 3.5".
For caps with lighting capabilities please visit fortressbp.com/lighting-accessories
Recommend 1 can per 15 panels purchased
Recommend 2 pens per job
Heights:
34" (864mm)
40" (1016mm)
Gate kit allows for up to a 48” (1211mm) opening
For use with Gate Kit #2
Latch is self-closing
Includes mounting hardware and key
(uses 1.5” [38mm] of space in opening)
Fortress Al13 PLUS commercial and residential aluminum railing is available in 3 premium finishes, providing you with even more ways to customize your railing to your unique design aesthetic. And, these finishes offer more than just style—each one is also engineered to withstand the elements.
Gloss Black
Black Sand
(Textured)
White
Historically, fortresses were built to protect. The same is true of Fortress Building Products. You can expect coverage the second you decide to embark on your journey with us. We cover our products and the people who buy them. At Fortress, we don’t just stand behind our work ... we stand by your side.
Go To WarrantyCheck out our beautiful, informative literature to learn all about our railing products. Be briefed by brochures, stirred by sales sheets, captivated by catalogs and motivated by other marketing elements.
Go To Sales SheetFortress® is committed to meeting or exceeding rigorous, third-party testing requirements, so you can feel secure that your railing will stand strong for years to come.
Go To Code TestingInstalling Fortress® products correctly will ensure that you or your customers start off on the right foot. Download our comprehensive, step-by-step guides as a jumping-off point.
Go To Installation GuidesFortress is here to help you every step of the way. Review building material information, specifications and CAD Details at the link below. Then reach new heights in your railing project.
Go To Detail DrawingsThese brief courses are designed to help you learn about Fortress products and gain the in-depth knowledge you need to confidently sell them. Register for an online training course or request a live in-person training.
Go To CoursesSearch
