METALWALK® is modular and integrates seamlessly with other Design Components Inc. products—including ladders, stairs, and roof hatches—to create complete rooftop access solutions. METALWALK® is commonly used by contractors, engineers, and facility owners who need reliable movement across metal roofs without compromising roof integrity or performance.
| Component | Concentrated Load | Distributed Load |
|---|---|---|
| Railing | 200 lb | 20 PLF |
| Grating | 300 lb | 40 PSF |
| System Type | Max Post Spacing |
|---|---|
| Standard System | 72” O/C to meet 20 PLF |
| Optional System | 48” O/C to meet 50 PLF |
Click on each photo to view a slideshow of job site pictures. These were all taken on Design Components, Inc. job sites when installing their rooftop walkway and safety handrail systems.
METALWALK® is a rooftop walkway system that protects standing seam metal roofs from foot‑traffic damage while providing a stable, non‑penetrating path for workers.
Yes. When paired with the optional Safety Handrail System, METALWALK® delivers fully compliant fall protection and meets or exceeds OSHA and IBC codes.
The system uses 12-inch wide by 12-foot long interlocking galvanized planks with a non‑skid surface.
It is compatible with standing seam roofs (SSR) and R‑panels.
It installs quickly using standard hand tools.
No. The walkway is non‑penetrating and protects roof panels from damage.
Contractors, engineers, and facility owners needing reliable movement across metal roofs.
Yes. It integrates with ladders, stairs, and roof hatches.
It uses 1.9-inch OD corrosion‑resistant pipe with smooth surfaces, stands 42 inches high with mid‑rail, and meets OSHA’s 200 lb. lateral load requirement.
Options include pitch‑corrected walkways up to 6:12, toe boards, powder‑coat finishes, and stair transitions.
Single or double‑sided rails, powder‑coat finishes, and self‑closing safety gates.
HVAC access, equipment service routes, industrial roof safety, and use in schools, warehouses, and manufacturing facilities.
Yes. The system is fully modular and uses 12-inch planks for flexible layouts.
We provide our customers will unparalleled service, and we look forward to having the opportunity to serve you with all of your metal building rooftop walkway needs. We also offer a wide variety of other metal building components which you can see here.
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