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Finishes

At Wiltech Engineering, we provide a full suite of protective and architectural finishes
designed for structural performance, fire safety, and long-term visual impact.

All finishes are applied under strict quality control to ensure durability, corrosion resistance,
and alignment with BSR Gateway requirements for
Higher-Risk Buildings (HRBs).

Available finish options

  • Polyester Powder Coating (PPC) – uniform, long-life finish in any RAL colour
  • Tri-Resin System – advanced corrosion and impact protection
  • Intumescent fire-resistant coating – proven fire performance compliance
  • Hot dip galvanising – heavy-duty protection against rust and wear
  • Hot metal spray – high-adhesion coating for harsh environments
  • Wet paint systems – suitable for complex geometries and site-applied finishes
  • Shotblasting – surface preparation for maximum coating bond and integrity

We work closely with specifiers, architects, and contractors to select the most
appropriate finish for each balcony, balustrade, or structural element — balancing appearance,
performance, and regulatory requirements.

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Quality Guaranteed. Reliability Assured. Why Compromise?

From modular balconies to full-service architectural metalwork, Wiltech Engineering is your partner in compliant, prefabricated solutions. We serve developers and contractors across London and the South East, delivering projects that are Gateway 2–ready, fire-safe, and fully certified.

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Call: +44 (0)1634 255 787

Start the conversation today. Excellence begins with a simple hello.