FallTech 8144 FT-Iron 3D Construction Belted Harness | CSA Z259.10
FallTech 8144 FT-Iron 3D Construction Belted Full Body Harness
CSA Z259.10-2018 Class APThe FallTech 8144 FT-Iron is a CSA Z259.10-2018 Class AP construction belted harness engineered for Canadian tradespeople who spend full shifts at height. FallTech's Comfort Legs lateral strap construction and ArrowGrip D-ring system set this harness apart from basic belted options, delivering improved mobility and more secure fall arrest geometry.
Overview
The FT-Iron 8144 is FallTech's mid-to-upper-range construction belted harness, sitting between the Tradesman series and the premium FT-One line. Certified to both CSA Z259.10-2018 Class AP and ANSI Z359.11-2021, it offers three D-rings (one dorsal, two hip) with an integrated rugged waist belt. The FT-Iron line is built around two proprietary technologies: Comfort Legs for improved lateral leg mobility and ArrowGrip for slip-resistant D-ring positioning. This makes the 8144 an excellent choice for crew leads and experienced tradespeople who demand better comfort and performance from their fall protection gear.
Key Features
Comfort Legs Lateral Strap Construction
FallTech's proprietary lateral leg strap design improves mobility for climbing, kneeling, and moving across scaffolding. Reduces leg strap binding that plagues traditional harness designs.
ArrowGrip D-Ring Plate
Slip-resistant dorsal D-ring plate and connectors maintain proper positioning on the back. The D-ring stays centred for optimal fall arrest geometry—critical during an actual fall event.
Rugged Waist Belt
Engineered to support extreme tool and equipment loads without folding or sagging. Built for ironworkers and concrete crews who carry heavy tool pouches all day.
Reinforced Sub-Pelvic Strap
Durable wear pad on the sub-pelvic strap extends harness life and improves comfort in suspension. Reduces pressure points during extended wear.
Updated SRL Connection Point
Fast, hassle-free attachment of single and twin personal SRLs. No fumbling with D-ring alignment—critical when connecting at height.
Aluminum Alloy Hardware
D-rings and adjusters use aluminum alloy for reduced weight without sacrificing the 5,000 lb minimum static strength rating.
Technical Specifications
| CSA Certification | CSA Z259.10-2018 Class AP (Full Body Harness with Positioning) |
| ANSI Certification | ANSI Z359.11-2021 |
| OSHA Compliance | OSHA 1926.502 and 1910.140 |
| ANSI Weight Capacity | 133–310 lbs (60–141 kg) |
| OSHA Weight Capacity | 133–425 lbs (60–193 kg) |
| D-Ring Configuration | 3D — 1 dorsal (ArrowGrip), 2 hip (positioning) |
| Harness Class | AP (Fall Arrest + Positioning) |
| Chest Buckle | Quick-connect with visual indicators |
| Leg Buckles | Tongue buckle with 9 grommeted adjustment positions |
| Webbing | Polyester; 5,000 lb min. static strength |
| D-Ring Material | Aluminum alloy; 5,000 lb min. static strength |
| Buckle/Adjuster Material | Aluminum alloy and plated alloy steel; 3,372 lb min. static strength |
| Static Strength | 3,600 lb min. |
| Available Sizes | XS, S/M, L/XL, 2XL/3XL |
| Trauma Relief | Fully adjustable suspension trauma relief system (included) |
CSA Certification Details
CSA Z259.10-2018 Class AP — Fall Arrest + Positioning
The FT-Iron 8144 carries Class AP certification, meaning it is approved for both fall arrest through the dorsal D-ring and work positioning through the hip D-rings. Canadian provincial OHS regulations require CSA Z259.10 certification for all full body harnesses used on construction and industrial jobsites. The Class AP designation is specifically required when workers need to connect positioning lanyards to hip D-rings for hands-free work at edges, on formwork, or during structural steel erection.
Applications
- Structural steel erection and ironwork
- Commercial and industrial construction
- Formwork and concrete work at height
- Commercial roofing (flat and low-slope)
- Bridge and infrastructure projects
- Industrial facility maintenance
- Any Canadian jobsite requiring CSA Z259.10 Class AP fall protection
How to Choose the Right Harness
The FT-Iron 8144 is FallTech's performance-focused 3D belted harness. If you need the same 3D belted configuration at a lower price point, consider the FallTech 7078C Tradesman Pro. If you only need a single dorsal D-ring for basic fall arrest (no positioning), the FallTech 7016 Contractor 1D is the most cost-effective CSA-certified option. The 8144 is the right choice when your crew needs the Comfort Legs mobility advantage and ArrowGrip D-ring reliability for demanding construction environments.
Compliance & Standards
Primary: CSA Z259.10-2018 Class AP (Full Body Harness — Fall Arrest + Positioning)
Also Certified: ANSI Z359.11-2021, OSHA 1926.502, OSHA 1910.140
Provincial Coverage: Meets requirements under Ontario O. Reg. 213/91, Alberta OHS Code Part 9, BC OHS Regulation Part 11, and Quebec CNESST for harness selection and use.
Frequently Asked Questions
Shipping & Availability
The FallTech 8144 FT-Iron ships from Canada to all provinces and territories. Standard shipping timelines apply. For crew outfitting or bulk orders, contact Fall Protection Canada for volume pricing.