Aluminium Facades for Hotels and Hospitality Buildings

Hotels and hospitality buildings place unique demands on facade systems. The exterior needs to create a strong first impression, withstand decades of continuous operation, meet NCC Class 3 fire safety requirements, and do all of this without disruptive maintenance while guests are in the building. Aluminium facade systems address each of these requirements - and on most hotel projects, multiple systems work together across different areas of the same envelope.

What does the NCC require for hotel facades?

Hotels, motels, and serviced apartments are classified as NCC Class 3 buildings - accommodation where people sleep but are not residents of the building. Class 3 carries specific fire safety obligations because occupants are unfamiliar with the building and may be asleep when an emergency occurs.

For hotels of three or more storeys, the NCC requires Type A construction. Under C2D10 of NCC 2022, external walls on Type A buildings must be non-combustible - the facade covering, framing, and all supporting elements within the wall assembly.

Aluminium and aluminium alloys are explicitly deemed non-combustible under the Deemed-to-Satisfy provisions. A solid aluminium facade system satisfies the requirement through the DtS pathway without fire engineering assessments, performance solutions, or large-scale facade fire testing under AS 5113.

This matters commercially. Hotels are time-sensitive projects. Approval delays from fire engineering reports can push back the programme by weeks. A non-combustible aluminium system removes that risk from the critical path.

Insulation, sarking, and fixings within the wall assembly must also comply. The project’s BCA consultant should confirm the complete assembly, not just the face material.

Why do hotel facades differ from residential or commercial?

Hotels are not apartments and they are not offices. The facade expectations are distinct in ways that affect system selection.

First impression is a commercial asset. The facade is the guest’s first experience of the property. For branded hotel groups, the exterior communicates quality and confidence. A tired facade directly affects booking rates and ADR.

Brand consistency across a portfolio. Hotel operators maintain visual standards across multiple properties. A facade system that replicates finishes precisely across projects and timeframes is valuable.

Durability under continuous use. Hotels operate 24/7 for decades. There is no quiet period for major facade remediation. The envelope needs to maintain appearance for 20 years or more without significant intervention.

Acoustic performance for guest comfort. Hotels near airports, highways, or busy urban streets need the facade to function as the primary sound barrier. Glass thickness, panel mass, cavity design, and sealing determine how much noise reaches guest rooms.

Occupied-building maintenance constraints. A hotel cannot easily scaffold its exterior without affecting the guest experience. Low-maintenance materials and systems that allow individual panel replacement reduce long-term disruption.

How do different aluminium systems suit different parts of a hotel?

Most hotel facades are not a single system. The ground level, upper floors, feature elements, and service areas each have different requirements. A mixed-system approach is standard practice in hospitality.

165CW curtain wall - lobby, reception, and lower levels

The ground floor of a hotel is about transparency and visual connection. Large glass areas create a sense of arrival for guests, conference delegates, and restaurant patrons.

The 165CW unitised curtain wall system suits these applications. Key specifications:

165mm frame depth with 86mm mullion width
IGU glazing capacity from 24mm to 40mm, accommodating high-performance acoustic and thermal glass
Thermally broken glazing adaptors (polyamide strip with aluminium nose cap) for energy efficiency under NCC Section J
Integrated sunshade brackets with concealed nutplate for solar control
Hook-on bracket system with 3D installation adjustment
Designed, engineered, and extruded in Australia

On a typical hotel, the 165CW addresses the first two or three levels before transitioning to a panel system on guest room floors above.

interloQ - upper levels and feature facades

Guest room floors have repetitive window-and-wall configurations with identical floor plates stacked over many storeys. interloQ’s interlocking rainscreen system suits this condition well.

The practical reasons:

Repetitive geometry. Consistent floor-to-floor heights and window rhythms align with interloQ’s modular panel approach. Efficient installation across large wall areas without bespoke fabrication.
Orientation flexibility. The same system installs vertically or horizontally. Architects can differentiate the facade expression between levels - horizontal panels on lower guest floors, vertical on upper, or a shift to mark a club lounge level - without changing the underlying system.
Colour and finish range. Powder coat (including Interpon D2525 and Structura texture finishes), anodised, and woodgrain effects. Woodgrain options are popular on hospitality projects that want warmth without the maintenance liabilities of real timber at height.
Rainscreen cavity. The drained and ventilated cavity manages moisture - relevant for condensation management under NCC Part F8, and important in coastal locations where salt-laden air and driving rain are constant.
Individual panel replacement. Single panels unclip and replace without disturbing adjacent panels. Over a 30-year hotel life, localised damage repair happens without full scaffolding and without relocating guests.

Tested performance: non-combustible per CSIRO report FNC12595 (AS1530.1), weather tested to AS/NZS 4284 at 1500Pa SLS. Alloy 6060/6063, T5 temper.

element13 - accent panels, porte cocheres, and canopies

element13 is a 3mm solid aluminium panel with PPG PVDF paint finishes. On hotel projects, it commonly appears in high-visibility areas:

Porte cochere soffits and columns
Entry canopies and awnings
Feature accent panels
Signage backing and brand identity elements

The PVDF coating is the key differentiator. PVDF provides superior UV resistance, colour retention, and gloss stability compared to standard polyester powder coats. On a porte cochere that faces direct sun year-round, that coating performance matters.

element13 is available in over 30 standard colours across solid, metallic, woodgrain, and imitation finishes. The metallic range - Silver, Mercury, Iron, Nickel, Calamine - is particularly popular on hospitality projects targeting a premium finish.

conneQt - screening, sun shading, and balcony elements

conneQt aluminium battens and adaptors address the screening requirements that appear on most hotel buildings:

Plant room concealment on rooftop and podium levels
Balcony privacy screening between rooms
Car park level screening on podium structures
Sun shading on north and west-facing elevations
Architectural fins that add depth and shadow to flat facade areas

conneQt works standalone or integrated with interloQ and element13, using the same aluminium alloy and compatible finish options. On a hotel with multiple facade zones, this compatibility simplifies procurement and ensures colour consistency across different elements.

How does facade acoustic performance affect hotels?

For hotels near airports, highways, or entertainment precincts, acoustic performance is fundamental to the guest experience and the building’s commercial success. The facade is the primary sound barrier between external noise and guest rooms.

The relevant factors:

Glass specification. IGU thickness, laminated layers, and cavity width all affect sound transmission. The 165CW system’s 24-40mm IGU capacity accommodates acoustic glass builds appropriate for high-noise environments.
Panel mass. Solid aluminium panels (interloQ at 1.8-3.5mm, element13 at 3mm) contribute to the wall assembly’s mass - a primary factor in sound attenuation. Combined with insulation and the air cavity, aluminium rainscreen assemblies meet acoustic targets for urban hotel applications.
Seal integrity. Gaps and air paths between panels bypass the acoustic mass of the wall. Seal quality at system interfaces determines whether the assembly performs as designed.

Facade acoustic performance should be assessed by the project’s acoustic consultant - not determined by the cladding supplier. Valmond & Gibson provides system specifications and test data; the acoustic consultant models wall assembly performance for the specific site.

What about long-term durability and maintenance?

Hotel facades need to look good at year 20 the way they looked at year one. Two factors protect aluminium facade systems over that timeframe.

Coating durability. PVDF coatings (element13) and superdurable polyester powder coats (interloQ) resist UV degradation, chalking, and colour shift over decades of exposure. V&G products carry up to a 20-year warranty when installed by a qualified installer. For hotel operators planning a 25-30 year asset life before refurbishment, that longevity aligns with the investment horizon.

Cleaning simplicity. Aluminium facade systems clean with mild detergent and warm water - no solvents, no specialist chemicals. Facade cleaning is a routine maintenance task, not a capital project requiring scaffolding or guest disruption. Quarterly cleaning is recommended, with more frequent attention in coastal or high-pollution environments.

How does colour selection work for branded hotels?

Hotel groups and independent operators use facade colour to express brand identity. The practical considerations:

interloQ and element13 share an extensive colour palette across solid, metallic, woodgrain, and imitation finishes
Custom colour matching is available for specific brand colours
Factory-applied coatings ensure consistency across large facades and across multiple properties in a portfolio
The same colour can be applied across interloQ panels, element13 accent panels, and conneQt screening - a unified palette across different systems on the same building

For hotel groups specifying across multiple projects, the ability to replicate exact finishes months or years apart - without site-applied variability - is a practical advantage.

Bringing it together

Hotel facades combine strict NCC compliance requirements with high aesthetic expectations, long-term durability demands, acoustic performance needs, and the reality that the building operates continuously with guests present.

Aluminium facade systems address this combination well. The non-combustible DtS pathway simplifies approvals. Multiple systems - 165CW for glazed areas, interloQ for guest room floors, element13 for feature elements, conneQt for screening - work together across different zones of the same building. Durable coatings, simple maintenance, and an extensive colour range give architects the design freedom hospitality projects demand.

For compliance documentation, test reports, colour samples, or technical guidance on a hospitality project, contact the Valmond & Gibson team.

Last updated: 4 April 2026

Aluminium Facades for Hotels and Hospitality Buildings