STEEL FRAMING – FORTRESS EVOLUTION

Steel framing from Fence & Deck Supply

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The Benefits of Fortress Evolution Steel Framing

Fortress Evolution steel framing offers incredible strength, durability, and functionality. If superior deck framing is what you need then you’ve come to the right place. Upgrade from wood framing to Evolution.

Evolution steel framing is fully compatible with all Trex decking products and other deck boards as well as the Trex RainEscapes deck drainage system.

Swap wood for steel to create a remarkably stable and consistently flat structure on which to build a high-performance deck–something a warp- prone wood deck frame could only dream about. Wood framing splits, warps and shifts over time, leading to an uneven surface in the deck boards above. The dimensionally stable steel of Fortress Evolution steel framing stays in place, giving you consistently flat decking.

STRONGER

  • Longer spans allow for fewer posts and less obstructed views
  • Optional galvanized steel posts for the sturdiest elevated decks
  • Allows for everything from curves to extended cantilevers to angled corners

STRAIGHTER

  • Dimensionally stable steel stays where you install it–no warping
  • Consistent dimensions mean a level run from house to edge
  • Precision engineering ensures the flat finished surface that wood simply can’t

SAFER

  • Non-combustible material has Class A fire rating and is compliant with the Wildland-Urban Interface and California State and San Diego County fire code
  • Rot- and termite-proof steel lasts much longer than wood
  • Free of pressure-treating chemicals

SMARTER

  • Will not warp, rot or split like wood
  • Contains a minimum of 25% recycled steel and is a 100% renewable resource
  • Backed by the Fortress 25-Year Limited Residential Warranty
  • Works beautifully with the Trex® RainEscape® drainage system
steel framing

Ledger & Joist

‘S-Ledger 12” (305mm) OC / 16″ (406mm) OC

steel framing ledger

Lengths:
12′- 144″ (3658mm)
20 – 240″ (6096mm)

Evolution’s S-Ledger is an engineered interlocking design with the Ledger Bracket that eliminates the need for excessive fasteners and drastically speeds up installation. The “S” shape provides a sturdy, safe deck connection that will offer peace of mind for decades. The S-Ledger is available with pre-punched, standard spacing options that simplify deck construction.

Blank S-Ledger

Evolution Steel Framing Joist

Lengths:
12′- 144″ (3658mm)
20′ – 240″ (6096mm)

Evolution’s Blank S-Ledger is designed to work with custom, non-standard joist spacing. The Blank S-Ledger can also be used around bay windows and other angled ledger attachments.

Ledger Bracket

Used with the S-Ledger and joist or fastened to a flush beam.

16 Gauge 2×6 Joist (G60 Galvanized &
Black Sand Powder Coated)

steel framing joist

Lengths:
12′ – 144″ (3658mm)
14° – 168″ (4267mm)
16° – 192″ (4877mm)
18″ – 216″ (5486mm)
20° – 240″ (6096mm)

Evolution’s Joists are a familiar shape that install quickly and easily with minimal fasteners. The steel joists wilt hold their shape, providing a perfectly flat deck surface that will not sag or warp over the life of your deck.

Joist Cap

Covers open joist to provide clean, finished look and deter pests and animals.

Rim Joist

Rim Joist 12″ (305mm) OC / 16″
(406mm) OC (for use with fascia only)

steel framing rim joist

Lengths:
8′ – 96″ (2438mm)

Evolution’s Rim Joist incorporates the same pre-punched and non-punched system as the S-Ledger for consistent, quicker installation without the hassle. Evolution’s Rim Joists provide a solution for any installation application, including an option for curved decks. The Rim Joist attaches to the Joist with minimal fasteners and provides a perfectly flat surface to attach trim or fascia.

Blank Rim Joist (for use with or
without fascia)

Evolution Steel Framing Joist

Lengths:
8 – 96″ (2438mm)

Curved Rim Joist

steel framing curved joist

Lengths:
8″ – 96″ (2438mm)

Rim Joist Bracket (for use with the
curved rim joist only)

Posts and Beams

Post

posts for steel framing

Lengths:
10′ – 120″ (048mm)

Evolution’s steel post and brackets provide the perfect solution to support your deck. The black powder coated posts look great on their own or can be customized with the trim of your choice.

Post / Pier Bracket – 3.5″ (89mm)

post bracket for steel framing

Secures post to concrete landing or pier.

Single Beam / Post Bracket

Used to secure post to single beam.

Double Beam / Post Bracket

Used to secure post to double beam.

2×11 Beam

steel framing beam

Lengths:

8 – 96″ (2438mm)
12′- 144″ (3658mm)
16′- 192″ (4877mm)
20′ – 240″ (6096mm)

The Evolution steel framing Beam has been engineered to
achieve longer spans between supports,
eliminating excessive posts and obstructed
views.

Double Beam Track

Lengths:
4 – 48″ (1219mm)

Beam Cap

Covers open beams to provide clean, finished
look and deter pests and animals.

Brackets & Accessories

F-50 Bracket

Used with S-Ledger, joist, and blocking as well as many other applications.

F-10 Bracket

Used to secure joist to a drop beam when non-standard spacing is required and as a cap on the bottom of the S-Ledger.

45° Bracket

Used with the Blank S-Ledger when joist
extends at an angle.

Single Hanger Bracket

hanging brackets for steel framing

Used to secure joist to flush beam applications.

Double Hanger Bracket

Used to secure double joist or create a double (2°x6″) carry beam.

Blocking 12” (305mm) OC / 16″
(406mm) OC

Manufactured to match the same spacing as the S-Ledger for easy blocking of the joist on a dropped beam.

Mid-Span Strap 12″ (305mm) OC / 16″
(406mm) OC

Manufactured to match the same spacing as the S-Ledger for easy mid-span blocking applications.

Self-Drilling Screw 3/4” (19mm)

Black self-drilling metal screw.

Black Sand Aerosol Touch Up Paint

STEEL FRAMING – EVOLUTION STAIR FRAMING

With this creative solution, you may save time and avoid difficulties. The steel stair system components and brackets operate in conjunction with Evolution steel framing joists and beams to give rapid and easy assembly, cutting installation time in half! The Black Sand powder coat on the stair system provides an aesthetically pleasant modern look on its own. For a more conventional aesthetic, pair it with fascia/trim.

  • In deck framing, this was the first complete steel stair system.
  • A 25-year limited manufacturing warranty is included.
  • Compatible with any deck framing, including wood!
  • Any type or brand of decking, including composite, PVC, aluminum, tile, wood, and tropical hardwoods, can be used.
  • Low-maintenance, durability, ease of installation, and safety are all features of this product.
  • Noncombustible, fire-resistant, and impervious to rot, warping, splitting, and annoying insect damage.
  • Reduces the amount of stair stringers needed. Evolution’s revolutionary tray allows you to span 48″ between stringers instead of 10″, 12″, or 16″ on-center.
  • 7″/11″, 7-3/4″/11″, and a fully adjustable stair bracket are included.
steel framing
steel framing for stairs

Stairs Accessories

Black Sand Aerosol Touch Up Paint

touch up paint for steel framing

Lengths:

8′- 96″ (2438mm)
12′- 144″ (3658mm)
16″ – 192″ (4877mm)
20° – 240″ (6096mm)

The stair components and brackets work with the Evolution Beams to provide a quick, easy assembly, dramatically decreasing installation time! The Black ‘Sand powder coat delivers an aesthetically pleasing modern took on its own or use with fascia/trim for a more traditional look.

2×6 Joist (16Ga) as a Stair Stringer

Lengths:

14-168″
16-192
18′- 216
20° – 240° (6096mm)

‘The stair components and brackets work with the Evolution Joists to provide a quick, easy assembly, dramatically decreasing installation time! The Black ‘Sand powder coat delivers an aesthetically pleasing modern took on its own or use with fascia/trim for a more traditional look.

Stair Bracket 7° (178mm)/ 11” (279mm)

The Evolution Preset 7″/11” Stair Bracket is engineered to slide over the top of an Evolution steel framing Joist and provide a perfect 7” rise and 11” run for the stringer. These brackets align directly with one another resulting in a rapid, worry-free stringer installation.

Stair Bracket 7-3/4″ (197mm) / 11″
(279mm)

The Evolution Preset 7%”/11″ Stair Bracket is engineered to slide over the top of an Evolution Joist and provide a perfect 7″ rise and 11″ run for the stringer. These brackets align directly with one another resulting in a rapid, worry-free stringer installation.

Adjustable Stair Bracket

The Evolution Adjustable Stair Bracket allows you to quickly and easily customize the stair’s rise and run. sing the two provided set pins. Simply place the set pins in the desired holes and slide the stair brackets over an Evolution Joist to complete the stinger institution.

Stair Strap

The Evolution Stair Strap allows flexibility when connecting the stairs to the deck, landing or structure, while securely holding the stringers in place.

Anchor Bracket

The Evolution Stair Stringer Anchor Bracket is reversible, allowing a secure, connection from the stringer to the footing, slab or pier under the last tread. Providing an aesthetically seamless transition from the stairs.

Stair Tray 48″ (1219mm)

The Evolution Stair Tray allows quick and easy installation without all the stringers and hassle. The lateral supports are spaced to work with any kind of deck board and provides blocking for surface ‘mounted posts.

Steel Framing – Evolution Installation Guide:

Steel Framing – Evolution Stairs Installation Guide:

Stair Calculator from Fortress