Create a Bespoke Garden Arch with Our Decorative Scrolls & Bars
Looking to add a unique, handcrafted feature to your garden this spring or summer? A bespoke metal garden arch is not only visually striking but also functional-perfect for climbing plants, defining pathways, or simply creating a focal point in your outdoor space. At DC Iron, we stock everything you need to build your own custom garden arch, from decorative scrolls and mild steel bars to weld-on finials and fixings.
Whether you're a beginner with basic tools or a seasoned fabricator, this guide will walk you through the process.
Tools & Materials Needed
Tools:
- Angle grinder or hacksaw
- MIG or arc welder (or heavy-duty epoxy if welding isn’t possible)
- Tape measure
- Marker
- G-clamps
- Drill with metal bits
- Optional: metal bender for curves
DC Iron Parts:
- 12 mm round bar or 16 mm square bar (uprights and arch frame) Decorative scrolls
- Weld-on base plates or ground spikes
- Optional: spear tops or ball finials
- Exterior metal primer and paint
Estimated Time:
4–6 hours for beginners
2–3 hours for experienced fabricators
Step-by-Step Instructions
Design Your Arch
Start by sketching your design. A simple arch consists of:
Two vertical uprights (around 2.2 m high)
A curved or arched top section (1.2–1.5 m wide)
Decorative scrolls or accents between the frame
Pro tip: Browse our range of scrolls for matching designs, or mix and match for a rustic, eclectic look.
Cut and Shape Your Frame
Cut your upright bars and top arch piece to size. If you want a curved arch:
Use a manual roller bender if available.
Alternatively, weld together several straight segments to form a hexagonal curve.
Dry-assemble your frame using clamps to check proportions.
Add Decorative Scrolls
Lay out your scrolls on the inside of the arch before welding. Our weldable scrolls come in various sizes and shapes.
Weld scrolls symmetrically between uprights or across the top for a dramatic touch.
Secure Base Plates or Ground Fixings
Weld base plates to the bottom of the uprights for mounting to concrete or decking. For soil installations, use spiked posts or extend the legs and cement them into the ground.
Finish and Paint
Grind down any rough welds, then clean the entire arch with a wire brush. Apply an anti-rust metal primer, followed by outdoor metal paint. Black, bronze, and antique silver finishes look particularly striking in garden settings.
Creative Add-Ons
Weld-on finials, spear tops or toppers can enhance the gothic or classical style of your arch.
Add side panels with lattice designs for climbing plants like roses or clematis.
Create matching pieces like trellises or benches using leftover materials.
Final Thoughts
A bespoke garden arch is a weekend project that delivers year-round charm. Whether you're making it for a client or your own garden, using high-quality steel and decorative elements from DC Iron ensures your build is both beautiful and built to last.
Browse our decorative scrolls, bars, and fixings today- and bring your garden to life with handcrafted metalwork.