Architectural Solutions

Castellation System - (CS)

The Castellation System is a precision-engineered rainscreen solution that unlocks design freedom for building envelopes. Our precise castellated profiles transform standard façades into architectural statements, defined by striking depth, shadow, and texture. The system is independently tested to CWCT standards and is fire compliant, ensuring every design is backed by reliable British manufacturing.

Specifications

Castellation System

Bespoke profiles for distinctive architectural identities

We created this system to achieve total creative freedom on landmark projects, feature elevations, and anywhere bold design is required. Unlike generic cladding, the Castellation System uses bespoke metal geometry to form shadow lines that evolve with the light, adding compelling movement to the façade design. It is one of the few systems in the UK capable of delivering such unique profiles at scale.

Our team provides full project support, from initial concept through to final installation, and we stay close and keep it simple. We match the right technical solution, offering a rainscreen that protects against environmental exposure while remaining straightforward to install.

Design Flexibility

Bespoke castellated profiles deliver completely individual façade identities with custom geometry options.

Material Precision

Available in lengths up to 6400mm and thicknesses up to 2mm, all manufactured with the craft and our exacting tolerances.

Performance Assurance

The system is fire tested to EN13501-1 with an A2 classification, delivering a safe, sustainable solution.

Installation Efficiency

Designed for overlap installation with self-drilling mechanical fixings, which simplify the process and reduce labour time on site.

Specialised System Variants

Our four distinct variants (CSN Narrow, CSW Wide, CSV Varied, and CSS Step), ensuring we match the exact profile required.

Technical Reliability

Independently tested to CWCT standards, featuring a rear ventilated cavity for superior weather performance.

Wide range of materials & finishes

Polyester powder coated (PPC) aluminium

Pre-coated aluminium finishes

Anodised aluminium

CorTen steel

Rimex stainless steel

Stainless steel

Precious metals

Brushed

Wood effects

Stone effects

Case Studies

Brunel Street Works

London, UK

This ambitious project has been utilising a number of different systems to create striking buildings that are sure to leave a lasting impression on anyone who sees them.

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Circle Square, Manchester

Manchester, UK

Circle Square is a new development in Manchester that boasts some of the most impressive architectural designs in the city.

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St Albans, Leeds

Leeds, UK, Yorkshire

St Albans Leeds is a new student residency that is a part of the Vita Student Brand owned by Select Property Group.

Read more

Start your project with clarity and confidence

Work with a team combining decades of experience, in-house manufacturing, and proven delivery.

  • Expert guidance from specification through to delivery
  • Trusted systems backed by CWCT testing and ISO accreditation
  • Coordinated design, engineering, and manufacturing under one roof
  • A dependable partner for what comes next