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EnglishNaturo 68 ALU
Naturo 68 ALU combines the natural beauty of timber with contemporary aluminium cladding, which protects the profiles and gives them a minimal look suited to modern architecture.
Indoors you keep the pleasure of timber windows: a material close to the hand that makes rooms warm and welcoming. Outside, the windows read as aluminium systems and can be powder coated in the vivid tones of the Aluron palette.
Technical characteristics
Reference figures for the system, measured in the laboratory and confirmed in our own production.
* Uw quoted for the 1230 × 1480 mm reference window with 4th/10Ar/4/10Ar/4th glazing in pine. The exact Uw for your opening depends on the dimensions, the timber species and the glazing chosen.
Profile section
Two junctions of the system to scale, with the external aluminium cladding. Click to enlarge.
Choice of materials
Timber laminated in three or four layers is more stable than solid wood, does not move with humidity and allows arches and curved shapes.
Solid timberSolid pineNo visible joints, long sections free of natural defects, made for clear varnishes that show the grain
Finger-jointed laminateFinger-jointed pineDefect-free sections joined end to end by finger joints: maximum stability, ideal for opaque finishesSKLO technical note: above a 3 m opening, or with strong sun exposure, we recommend 80 mm laminate — the dimensional stability is worth the extra cost
Glazing bars
They give a window character and echo classical architecture. We choose the type according to the look you want and the energy performance required.
StructuralTimber bars in the sash colour, physically dividing the opening into panes
Inside the glassAluminium bars inside the sealed unit. Widths of 8, 18, 26 and 45 mm
BondedBonded to the glass with a warm-edge or silver central spacer, in the sash colourWith external aluminium cladding the bars are aluminium outside and timber inside — less maintenance, with the warmth of wood indoors
Available colours
Ten finish samples — nine shown in pine and one in raw meranti. The finish can be a stain, a RAL colour, clear lacquer or raw timber, and the full catalogue shows the palette on the other species we work with.
Raw timber
Clear lacquer
Stone pine
Cypress
Oak
Afromosia
Walnut
Dark chestnut
Wenge
Raw merantiThermal performance
Uw de 1,07 W/m²K on the reference window with triple glazing. Accepts glazing units of 24 a 32 mm, and the sealing gaskets combined with the natural mass of timber also help to damp outside noise.
Applications
Single-family homes in coastal climates, where the client wants timber indoors and a facade that never needs repainting.
Finishes
Interior in pine, spruce, meranti or oak with a stain, RAL colour, clear lacquer or raw timber, and external aluminium cladding powder coated in the Aluron palette or any RAL colour, needing no maintenance.
Frequently asked questions
Quick answers to the most common questions about Naturo 68 ALU.
What is the thermal performance of Naturo 68 ALU?
With the glazing stated in the datasheet, Naturo 68 ALU reaches a Uw of 1.07 W/m²K on the 1230 × 1480 mm reference window (4/16Ar/4one glazing, pine). Triple glazing improves the figure; we state the exact Uw for your opening in the quote.
What are the maximum dimensions?
Maximum dimensions depend on the opening type and the weight of the glazing chosen; our team confirms them at the survey stage.
Which colours are available?
Pine, meranti and oak, with your choice of stain or lacquer colour. Samples are shown in pine and meranti, so the final tone varies with the species and the grain.
What is the lead time and the warranty?
Manufacturing typically takes 6 to 8 weeks after the survey and order. Installation is carried out by our own team and the system carries a 10-year warranty.
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