Products / Aluminum Windows

Aluminum Windows

Thermally broken aluminum windows in 75, 90 and 120 mm depths for homes and commercial buildings, with high security and sound ratings. For a heritage or loft look, our slim steel-look and true steel systems deliver very narrow sightlines.

Specifications shown are typical values and may change; final performance depends on configuration, size and glazing. Please confirm current specs with us when quoting.
Kenston Aluminum 75

Kenston Aluminum 75

A 75 mm aluminum window available in standard, concealed-vent (block) and outward-opening versions.

Key features

  • Centre gasket with microcellular rubber fins
  • Max. vent 1700 × 2100 mm or 1000 × 2500 mm; max. vent weight 200 kg
  • Block version: concealed vent, face widths from 67 mm, Uw below 1.0 W/m²K with triple glazing
  • Outward-opening: top-hung to 2000 × 2000 mm, side-hung to 1450 × 1900 mm

Specifications

Aluminum 75 StandardAluminum 75 BlockAluminum 75 Outward
Uf from0.92 W/m²K1.3 W/m²K1.3 W/m²K
Sound insulation up toRw 48 dBRw 49 dBRw 47 dB
Burglar resistanceRC3RC2RC2
Water / air / wind9A / 4 / C5/B59A / 4 / C5/B59A / 4 / C5/B5
Motorised fittingYesYesNo

Available options

  • Concealed motorised fitting (standard and block versions)
  • Any RAL color, woodgrain finishes
  • Real-wood interior finish option
Kenston Aluminum 90 Passive

Kenston Aluminum 90 Passive

A 90 mm passive-house-certified aluminum window, in standard and concealed-vent versions.

Key features

  • Passive house certified
  • Glass up to 58 mm

Specifications

Aluminum 90 StandardAluminum 90 Block
Uf from0.71 W/m²K0.8 W/m²K
Uw (Ug 0.6, plastic spacers)0.8 W/m²K · 117 mm face width0.84 W/m²K · 95 mm face width
Sound / burglar resistanceRw 47 dB / WK3Rw 47 dB / WK3
Water / air / wind9A / 4 / C5/B59A / 4 / C5/B5

Available options

  • Any RAL color, woodgrain finishes
Photos coming soon

Kenston Aluminum 120 Integrated-Blind

A passive-house-certified composite window with a concealed sun-shading blind between the panes.

Key features

  • Venetian blind clips in without tools
  • Plug-and-play electrics

Specifications

SpecificationValue
Uf from0.85 W/m²K
Sound reductionUp to Rw 53 dB
Burglar resistanceRC3 (WK3)
Air permeabilityClass 4
Watertightness9A
Wind loadC5/B5

Available options

  • Integrated motorised blind
Photos coming soon

Kenston Aluminum Series (45 – 104 mm)

A wide range of aluminum window profiles in four depths with extra insulating inserts for high thermal performance and very good frame U-values (Uf). Passive-energy and burglar-resistant variants available.

Key features

  • Four profile depths (45, 79, 86 and 104 mm series)
  • Additional insulating dividers
  • Choice of opening types and profile designs

Available options

  • Ask us for specific Uf values per series
Kenston Slim Steel Look

Kenston Slim Steel-Look

A highly insulated aluminum system with a slender steel look for inward- and outward-opening windows and doors – ideal for modern architecture or replacing old steel windows while keeping their appearance. Three styles: Classic, Cubic and Ferro.

Key features

  • Double or triple glazing without losing the slim look
  • High Insulation (HI) variant in all three styles
  • Dry glazing with EPDM or neutral silicones
  • Fibreglass-reinforced polyamide thermal strips
  • Uf down to 1.7 W/m²K; Uw <1.4 W/m²K (1.23 × 1.48 m window, Ug 1.1)
  • Acoustic Rw 38 or 45 dB depending on glazing

Specifications

ClassicCubicFerro
Min. visible width, inward (frame / vent)33.5 / 23 mm33.5 / 22 mm33.5 / 21.5 mm
Min. visible width, outward (frame / vent)29 / 60.5 mm–18.5 / 60.5 mm
Min. visible width, T-profile48 mm48 mm48 mm
System depth (frame / vent)99 / 86 mm76 / 75 mm76 / 72 mm
Glass thicknessup to 55 mmup to 55 mmup to 55 mm
Air / water / wind / burglarClass 4 · 9A · 4 / C · RC2Class 4 · 9A · 4 / C · RC2Class 4 · 9A · 4 / C · RC2

Available options

  • Classic, Cubic or Ferro style
  • Inward- or outward-opening
Kenston Heritage Steel

Kenston Heritage Steel

True steel windows with thermally insulated slim profiles, developed for restoring industrial, loft and heritage glazing – including designated historic buildings.

Key features

  • Steel strength allows large elements and big glass
  • Slim, thermally insulated profiles

Available options

  • Ask us for project-specific specifications

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