The Century FBC2 corner bracket does something simple that saves real deck space — it pulls posts 2 inches inward at outside corners while holding 200 pounds of concentrated load. For contractors building wraparound decks in Montana’s view-conscious markets or dealing with small rooftop patios in Missoula, those 2 inches matter.
This powder-coated aluminum bracket targets a specific problem: maximizing usable deck surface at 90-degree outside corners while meeting IBC and IRC code requirements. No visible welds. No posts eating up corner space. Just a clean connection that moves the railing support where it belongs — off the deck surface and onto the fascia.
Corner Design That Actually Saves Space
The FBC2 offsets posts by 2 inches toward the inside edge of the fascia, creating more usable deck area exactly where space gets tight. At 7.75” x 4.25” x 5.5” nominal dimensions, the bracket itself stays compact while providing the structural connection needed for code compliance.
Unlike surface-mount brackets that plant posts directly on the deck surface, fascia mounting moves the entire railing system to the outer edge. This maximizes usable deck space and eliminates those debris-collecting gaps around post bases that drive homeowners crazy every spring.
The bracket works exclusively for 90-degree outside corners — not inside corners, not straight runs, not angles other than 90 degrees. Century makes different brackets for those applications. This one does one job: clean outside corners with maximum deck space preservation.
Load Ratings and Installation Reality
| Specification | Value | Source |
|---|---|---|
| Concentrated Load Rating | 200 lb | Tested |
| Compliance | 2015/2018 IBC and IRC | Certified |
| Testing Standard | AC273 guardrail systems | Certified |
| Post Compatibility | Century 2.5” square posts | Manufacturer |
| Maximum Post Spacing | 6 ft (glass) / 8 ft (pickets) | Manufacturer |
| Support Leg Spacing | 18-24 inches | Required |
The 200-pound concentrated load rating meets residential code requirements, but the real story is in the installation details. Fascia Support Legs (FSL) every 18-24 inches aren’t optional — they’re required for structural integrity. Skip them and the whole system loses its rating.
Post spacing depends on infill type. Glass panels need posts every 6 feet maximum, while picket systems can stretch to 8 feet. In Montana’s wind-exposed locations, contractors often tighten spacing beyond minimums. Those chinook gusts coming off the Rocky Mountain Front don’t care about code minimums.
Installation follows a straightforward sequence but demands precision. Cut posts to height first, attach brackets to posts, then secure the assembly to the rim joist through the fascia. The bracket-to-post connection uses included hardware, but fascia attachment requires separate structural screws rated for the application.
Material Performance in Montana Conditions
Premium powder-coated aluminum resists rot, fading, and corrosion — critical attributes when dealing with Montana’s freeze-thaw cycles and UV exposure at elevation. The powder coating comes in four standard finishes:
- Textured Matte Black
- Gloss White
- Textured Lakeside Bronze (Lakeside Copper)
- Custom finishes available
That textured black finish hides dirt and wear better than gloss options — worth considering for commercial applications or rental properties where maintenance happens annually at best.
The 20-year limited warranty backs the durability claims, though warranty coverage always depends on proper installation and use within rated specifications.
The Bottom Line
Century’s FBC2 corner bracket solves a specific problem well. Those 2 inches of offset create meaningful space gains on small decks and rooftop patios where every square foot counts. The 200-pound load rating meets code. The powder-coated aluminum handles weather. The installation stays clean with no visible welds.
For Montana contractors building view decks that wrap corners or dealing with tight urban spaces in Bozeman and Missoula, this bracket delivers exactly what it promises — more usable deck space at corners without compromising structural integrity.
Just remember those support legs every 18-24 inches. Code compliance isn’t optional, especially when the homeowner’s morning coffee spot sits 20 feet above grade overlooking Flathead Lake.
Frequently Asked Questions
What’s the actual space benefit of the 2-inch offset?
On a typical 12x16 deck with railings on three sides, moving corner posts 2 inches inward saves about 1 square foot of usable space per corner. Not huge, but on a small rooftop patio or condo deck, that’s enough for another chair or small table.
Can this bracket work with posts from other manufacturers?
The FBC2 is designed for Century’s standard 2.5” square posts. While other 2.5” posts might physically fit, using non-Century posts voids the system warranty and potentially the load rating certification.
How critical is the 18-24 inch support leg spacing?
Absolutely critical. Support legs every 18-24 inches are required for the system to meet its rated load capacity. Stretching this spacing risks both structural failure and code violations.
Does the bracket work for inside corners?
No. This bracket is designed for 90-degree outside corners only. Century makes different brackets for inside corners and other applications.
What about angles other than 90 degrees?
The FBC2 handles 90-degree corners exclusively. For 45-degree corners or custom angles, you’ll need different hardware from Century’s line or another solution entirely.
Ready to Get Started?
Our decking & railing specialists can help you find the right Century products for your project.