Metal Rainscreen Cladding

High-Performance Metal Rainscreen Systems for Modern Facades

Sculptform’s aluminium rainscreen cladding systems help architects and builders create high-performance facade surfaces with concealed fixings, durable finishes and specification support. Designed for contemporary facade applications, the range supports metal rainscreen cladding projects.

What is a Metal Rainscreen Cladding System?

A metal rainscreen cladding system is designed to form the outer protective layer of a facade assembly while allowing moisture and airflow to be managed behind the visible cladding surface. Unlike sealed facade systems, rainscreens use a drained and ventilated cavity to help reduce moisture buildup within the wall assembly.

The outer cladding layer helps shield the building from rain, UV exposure and environmental wear, while the cavity behind the facade supports airflow and drainage. Correct detailing, substrate coordination and fixing methodology contribute to its overall performance.

Sculptform’s Click-on Cladding system supports clean linear facade outcomes through concealed fixing and coordinated profile installation. Depending on the project scope, the system may form part of a broader rainscreen metal panel system incorporating weather barriers, cavity design and facade build-up layers specified by the project team.

How does a Rainscreen Metal Panel System Work?

A rainscreen facade system works by separating the visible cladding surface from the primary wall assembly behind it. Instead of relying solely on the external cladding face to prevent all water penetration, the system manages moisture through a layered facade design and controlled airflow.

Typical rainscreen assemblies include:

An external cladding face
A fixing system or support rail
A drained and ventilated cavity
A weather-resistant barrier
The structural substrate or wall assembly

The cavity behind the cladding allows airflow to circulate while providing a drainage path for any moisture that enters the facade system. This approach can help reduce moisture retention within the wall assembly when correctly designed and installed.

The choice of cladding profiles, fixing systems, and facade detailing affects the system’s appearance and performance under different project conditions.

Why Choose Sculptform for Metal Rainscreen Cladding?

Sculptform’s metal rainscreen cladding is designed to support cleaner facade detailing, coordinated installation and specification flexibility across architectural projects.

Click-on Cladding uses concealed fixing methods to create uninterrupted linear facade surfaces without exposed face fixings. Clips are pre-positioned on tracks when needed to support more consistent alignment and installation efficiency across vast facade areas.

The system is available in a range of profile depths, finishes and facade configurations, allowing designers to tailor facade rhythm, shadow lines and surface texture to suit the architectural intent.

Sculptform also supports architects, builders and facade consultants through samples, technical documentation and specification tools, including our Price & Spec. Additional technical resources are available through Product Downloads.

Aluminium Rainscreen Cladding vs Other Facade Materials

Consideration	Aluminium	Steel	Composite Panels	Fibre Cement	Timber
Fire Considerations	Aluminium is non-combustible, though overall fire performance depends on the selected finish and facade assembly	Non-combustible pathways are available depending on the specification	Performance varies depending on the core material	Often specified for non-combustible facade applications	Fire performance varies by species and build-up. Intumescent coatings help delay flame spread and smoke release for safer building evacuation
Weight	Lightweight	Heavier than aluminium systems	Lightweight	Moderate weight	Moderate weight depending on species
Maintenance	Generally low maintenance with appropriate cleaning	Protective coatings may require ongoing maintenance	Low maintenance with regular cleaning	Moderate maintenance depending on finish	Ongoing coating and maintenance requirements
Corrosion Resistance	Suitable for exposed environments with correct finish selection	Requires corrosion protection systems	Depends on the panel and the fixing system	Suitable when correctly detailed	Depends on species, finish and exposure
Finish Options	Powder coat, anodised and wood-look aluminium when available	Painted or metallic finishes	Broad colour range	Painted and textured finishes	Natural timber species and coatings
Installation Complexity	Concealed fixing systems can support streamlined installation	Heavier material handling is required	Panel coordination required	Sheet-based installation	Requires movement allowance and careful detailing
Typical Project Fit	Commercial facades, soffits and architectural screening	Industrial and infrastructure applications	Large-format commercial facades	Education and civic projects	Residential and hospitality facades

Free Download

Thermal Performance of Rainscreen Facade Systems

A comprehensive guide demonstrating the various elements of a back drained, ventilated rainscreen and how these can be optimised to improve the thermal performance of a building.

Download Whitepaper

Architectural Detailing with Rainscreens

Rainscreen cladding contributes to both facade performance and architectural expression. Profile depth, spacing and orientation affect how shadow and light move across the building throughout the day, helping create stronger visual depth.

Click-on Cladding systems can be configured across facades, soffits and exterior linings to create consistent architectural detailing between surfaces. Narrower profiles create a finer and more refined appearance, while deeper profiles introduce stronger shadow lines and facade texture.

Finish selection also shapes the overall facade language. Powder coat, anodised and wood-look aluminium finishes allow architects and designers to coordinate facade systems across various environments.

Precision Detailing for Cladding Systems

Accurate set-out, coordinated components and substrate are essential for a successful rainscreen installation. Sculptform’s cladding systems are designed around concealed fixing methods and coordinated profile spacing to support cleaner facade alignment and installation sequencing.

Installation documentation and technical resources assist builders and facade contractors in coordinating fixing methodology, tolerances, substrate conditions and thermal movement considerations during installation planning.

Finish durability is also an important specification factor for exposed facade applications. Sculptform wood-look finishes offer up to three times better fade resistance compared to traditional wood grain powder coat finishes under accelerated weathering conditions.

Specification Considerations for Metal Rainscreen Cladding

Before specifying metal rainscreen cladding, consider:

Project location and environmental exposure.
Fire performance and National Construction Code (NCC) for Australia and the New Zealand Building Code (NZBC).
Fixing method and substrate conditions.
Finish selection and maintenance requirements.
Samples, drawings and technical documentation.

Project teams should confirm all requirements against current documentation, applicable regulations and technical resources.

Where Metal Rainscreen Cladding Works Best

Metal rainscreen cladding is commonly specified across commercial facades, multi-residential developments, education projects, civic buildings, retail environments and workplace architecture where designers require a more refined and durable facade surface.

Aluminium cladding systems can also suit soffits, facade screening and architectural feature elements where concealed fixing and linear facade detailing are important to the overall design. Coastal projects may also benefit from aluminium facade systems when the appropriate finish selection, detailing and maintenance planning are considered during specification.

Click-on Cladding is particularly suited to design-led facade applications that prioritise profile consistency, concealed fixing and streamlined installation.

Explore completed Projects to see how Sculptform facade systems have been applied across commercial and public architectural projects.

Hampton Hill Facade Designed by Woods Bagot

Hampton Hill Penthouse with Sculptform Click-on Cladding

Metal rainscreen cladding is an external cladding layer used as part of a drained and ventilated facade build-up. System performance depends on the complete facade assembly, including the cavity, substrate, fixings, weather barrier, detailing and installation methodology.

What is the difference between rainscreen cladding and curtain walling?

Rainscreen cladding is typically installed as an outer facade layer over a supporting wall assembly. Curtain walling is a separate non-structural facade system hung directly from the building structure and often incorporates large glazed sections.

Is aluminium rainscreen cladding non-combustible?

Yes. Aluminium is considered a non-combustible material. However, overall fire performance can still vary depending on the selected finish, backing materials, insulation, substrate, cavity design and broader facade build-up.

Powder-coated, anodised and wood finish systems may also have different fire performance outcomes depending on the full assembly and project requirements. Fire performance suitability should always be reviewed against current NCC and NZBC requirements, product documentation, requirements and guidance from the project fire engineer before specification.

Is metal rainscreen cladding suitable for coastal projects?

Yes. Aluminium facade systems can suit coastal environments when the correct finish, detailing and maintenance schedule are selected. Exposure conditions, fixing materials and cleaning requirements should all be reviewed during specification.

What maintenance does aluminium rainscreen cladding need?

Maintenance requirements depend on the facade finish, environmental exposure, project location and cleaning schedule. Regular inspection and cleaning may help maintain the appearance and performance of the facade system over time.

What is the difference between Click-on Cladding and Velo Facades?

Click-on Cladding is a concealed-fix aluminium cladding and lining system designed for architectural facades and soffits. Velo Facades is a complete facade system incorporating broader facade build-up elements.

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Metal Rainscreen Cladding

High-Performance Metal Rainscreen Systems for Modern Facades

What is a Metal Rainscreen Cladding System?

How does a Rainscreen Metal Panel System Work?

Why Choose Sculptform for Metal Rainscreen Cladding?

Aluminium Rainscreen Cladding vs Other Facade Materials

Free Download

Thermal Performance of Rainscreen Facade Systems

Architectural Detailing with Rainscreens

Precision Detailing for Cladding Systems

Specification Considerations for Metal Rainscreen Cladding

Where Metal Rainscreen Cladding Works Best

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Hampton Hill Apartments

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