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Aluminium Curtain Walling

Thermally broken aluminium curtain walling for commercial facades, entrances and large glazed screens.

We fabricate aluminium systems to recognised product standards and specify the route per project at quote, based on the opening, drawings, performance target, glass and finish.

Lead time confirmed at quote, never a guess. Pricing per project, never a stock figure.

Aluminium Curtain Walling product category image

Council for Aluminium in Building memberProof shown in the footer.

Trade-firstInstallers, builders, architects, specifiers, joiners and commercial teams.

Product-tested routesPAS 24 routes, BS EN 14351-1, UKCA / DoP support. Drawing-led checking and quote-confirmed specification.

Design tool

See your aluminium curtain walling to scale

Set the size, opening, glazing, finish and detailing on a to-scale drawing, check it is buildable against the aluminium curtain walling system limits and view it in true 3D, then send the exact spec straight to your quote.

Open the designer

For homes

Love these for your home?

VitrineAlu supplies through the trade. Send a referral request and we will review the product route before any installer handoff. Your installation contract and warranty remain with the installer you choose to proceed with.

Request local installer referral

Specification scope

What can be specified

  • Thermal: Ucw from 0.6 W/m²K where specified
  • Size and Weight: Facade units up to 1.5 m × 3.6 m at up to 350 kg, 66 mm sight line where specified
  • Security: BS EN 13830 / UKCA / DoP support; PAS 24 and RC2 routes where specified
  • Glazing: Project-specified insulated glass units up to 58 mm
  • Finishes: Full RAL, wood-effect and textured routes
  • Configurations: Stick-system mullion/transom for facades, screens and entrances
Download datasheet (PDF)

Faster quote

What to send

  • Elevation drawings, opening grid and mullion/transom intent.
  • Thermal, glass, facade, entrance and movement requirements.
  • Commercial programme, standards support and any project-specific calculations needed.
Send details

Project-assessed capability

Ucw from 0.6 W/m²K where specified

Facade units up to 1.5 m × 3.6 m at up to 350 kg, 66 mm sight line where specified

BS EN 13830 / UKCA / DoP support; PAS 24 and RC2 routes where specified

Project-specified insulated glass units up to 58 mm

Full RAL, wood-effect and textured routes

Stick-system mullion/transom for facades, screens and entrances

VitrineAlu capability

Benefits and options to discuss

Performance envelope

Public values are stated as achievable capability, then confirmed against the selected project specification at quote.

  • Ucw from 0.6 W/m²K where specified
  • Facade units up to 1.5 m × 3.6 m at up to 350 kg, 66 mm sight line where specified
  • BS EN 13830 / UKCA / DoP support; PAS 24 and RC2 routes where specified

Glazing and finish options

The visible choice stays product-led while the final aluminium product route is selected to suit the opening, glass and finish requirement.

  • Project-specified insulated glass units up to 58 mm
  • Full RAL, wood-effect and textured routes
  • Full RAL palette
  • Dual / two-tone colour

Configurations and quote support

Trade buyers, specifiers, builders and joiners can send the practical details needed for specification. Homeowner requests are referral-only, with consent before details are passed to suitable installers.

  • Stick-system mullion/transom for facades, screens and entrances
  • Elevation drawings, opening grid and mullion/transom intent.
  • Thermal, glass, facade, entrance and movement requirements.
  • Commercial programme, standards support and any project-specific calculations needed.

How we specify

The right product route is chosen per project

Exact specification (U-value, sizes, weights, security class, finish) is confirmed per project at quote, selected to suit the trade brief.

It means you lead with the outcome: light, security, clean sightlines, usable openings, buildable details and a specification that suits the drawings.

More on how routes are specified: security and PAS 24 routes and energy efficiency and U-values.

Best fit

  • Commercial teams
  • Architects & specifiers
  • Main contractors
Get this priced

Common questions

What standard does aluminium curtain walling have to meet in the UK?

Aluminium curtain walling is tested and classified to BS EN 13830, the product standard for curtain wall kits. It covers air permeability, watertightness, wind resistance and impact. We supply UKCA marking and Declaration of Performance support, with PAS 24 and RC2 routes where specified, so the facade carries the right paperwork for building control. See our curtain walling page.

What is the difference between stick and unitised curtain walling?

Stick curtain walling is cut and glazed on site from mullions, transoms and glass, which suits lower-rise and irregular elevations. That is the route we fabricate, thermally broken on a 66 mm sight line where specified. Unitised arrives as factory-glazed panels craned into place, used mainly on tall repetitive facades. Start a quote with your elevation drawings.

How big can a curtain walling facade unit be?

Facade units run up to 1.5 m by 3.6 m at up to 350 kg each where specified, spanning floor to floor on a slim 66 mm sight line. Achievable panel size depends on the glass make-up, wind load and bracket detailing. Send your elevations through quote and we will size the sections.

Do you engineer curtain walling to suit the building?

Yes. We size the mullions and transoms to your spans, wind loads and floor heights, then detail the brackets, movement joints and structural interface. Whole-facade Ucw runs from 0.6 W/m²K where specified, with drawings and performance data supplied in the package. Send elevations through quote and we will work up the sections for your building.

What glazing can go into aluminium curtain walling?

Curtain walling takes project-specified insulated glass units up to 58 mm, with solar control, acoustic glass and toughened or laminated panes where safety or security need it. Thermally broken framing holds whole-facade Ucw from 0.6 W/m²K where specified. Confirm the whole-unit value at quote. Read more on energy efficiency before you specify glass.

Completed North West new build with VitrineAlu anthracite aluminium bifold doors, windows and dormers
The frame disappears, the view does the talking.

Proof, not promises

Specified and made by people who have fitted it

Paul Fradley, Director and Technical Lead, has worked almost every role in windows and doors across more than twenty years: surveyed, fabricated on the floor, fitted on site, then ran the technical and operations side. He leads the spec on every project, so what we quote is what we fabricate.

4.5 / 5 from 20 Google reviews. Council for Aluminium in Building member. Tested to BS EN 14351-1 and BS EN 13830 where specified.

Work with us

Send the drawings. We specify it, fabricate it and hand it over.

Bring light into living.

Ready to get the opening priced?

Send sizes, drawings or a quick project brief. VitrineAlu will confirm the right product specification for the project at quote.