Wills SS55 Brick Arch Overlay - OO/HO

Wills SS55 Brick Arch Overlays: The Scratch-Builder's Secret Weapon

If you have ever tried to scratch-build a brick railway viaduct, a custom engine shed, or a tunnel portal, you know cutting individual curved bricks from plain plasticard is a tedious, frustrating nightmare. The Wills SS55 Brick Arch Overlays eliminate that headache completely, giving you perfectly uniform, realistic arches instantly.

Essential for Viaducts, Tunnels, and Windows

Whether you are kit-bashing an existing structure to add new doors or scratch-building an entire row of Victorian railway retaining arches, these plastic overlays are incredibly versatile. They are pre-moulded with crisp, deep brick detailing that perfectly matches the standard Wills brick material sheets (like the SS41), ensuring a seamless, professional look across your entire building project.

Easy to Trim and Customise

Supplied as an unpainted plastic kit, these overlays can be easily trimmed to your exact required size with a sharp craft knife. Once glued in place with standard poly cement, they take acrylic paints, enamel washes, and weathering powders beautifully. A quick wash of thinned mortar-coloured paint settles into the recessed brick courses, highlighting realistic texture in seconds.

Key Features:

• Scale: OO / HO Gauge (4mm / 1:76).
• Time-Saving: Instantly creates perfect curved brickwork without tedious cutting.
• Versatile Applications: Ideal for detailing tunnel portals, viaducts, retaining walls, and industrial factory windows.
• Seamless Matching: Designed to complement standard Wills scenic brick sheets.
• Customisable: Unpainted plastic format allows for easy cutting, painting, and weathering.
• This kit includes:
  4 Semi-circular brick arches - Internal Diameter 59mm, External Diameter 79mm
  4 Semi-circular brick arches - Internal Diameter 39mm, External Diameter 53mm
  4 Semi-circular brick arches - Internal Diameter 20mm, External Diameter 33mm
  16 Window Arches - Length 13mm

Stop struggling with curved cuts and messy filler. Keep a pack of Wills SS55 Brick Arch Overlays in your spares box and make your next scratch-building project a breeze.