VisioMod Bosco — WPC + Aluminium Fence

Name: PONARC GmbH
Address: DE

Formerly known as Bosco WPC Composite Fence

VF-BSC

WPC + aluminium hybrid fence for residential gardens, biophilic facades and warm-palette boundaries. The infill is 60 % wood fibre, 30 % HDPE and 10 % UV stabilisers, so the surface reads like timber but does not warp, rot or silver. Two profile widths — Standard 100 mm and Grande 200 mm — let you tune the rhythm from fine to bold. Five woodgrain finishes (Teak, Walnut, Oak, Anthracite Wood, Driftwood). Maintenance: rinse twice a year, with a 10-year colour-stability warranty. The maintenance-free alternative to larch / cedar timber fencing and PVC fence systems.

KEY FEATURES

WPC infill + aluminium frame hybrid
5 woodgrain finishes
Rot-, fade- and insect-resistant
Two profiles: Standard 100 mm / Grande 200 mm
Twice-yearly rinse — no other maintenance

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TECHNICAL SPECIFICATIONS

Built to Standard.

Infill composition60 % wood fibre + 30 % HDPE + 10 % UV stabilisers and additives

Slat profileStandard 100 × 25 mm / Grande 200 × 25 mm

Frame50 × 50 mm aluminium 6063-T5

Colours5 woodgrain finishes (Teak, Walnut, Oak, Anthracite Wood, Driftwood)

Maximum span2000 mm between posts

Wind resistance (standard)1.0 kN/m²

Wind resistance (coastal)1.4 kN/m²

Warranty10 years colour stability

Download Datasheet

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VisioMod Bosco resolves the architect's perennial dilemma between the visual warmth of timber and the operational reality of low-maintenance perimeter systems. The panel is constructed as a true hybrid: a structural aluminium frame in 6063-T5 alloy with 50 × 50 mm sections, infilled with engineered WPC slats composed of 60 % responsibly sourced wood fibre, 30 % HDPE polymer matrix, and 10 % UV stabilisers and performance additives. This composition is deliberate, not arbitrary. Pure timber, however well-specified, surrenders to weathering, demands cyclical staining, and silvers unevenly across orientations. Pure WPC without a structural skeleton sags under thermal load and span pressure, particularly in southern climates where surface temperatures cycle aggressively. Bosco separates the two roles: aluminium carries the load, WPC carries the visual identity. The result is a fence panel that reads as wood at three metres and performs as engineered cladding at ten years. The specification palette comprises five woodgrain finishes — Teak, Walnut, Oak, Anthracite Wood, and Driftwood — each developed to hold its tonal register through prolonged UV exposure rather than fade toward generic grey. Two slat profiles are offered: Standard at 100 × 25 mm for fine, even rhythm reminiscent of contemporary timber screens, and Grande at 200 × 25 mm for bolder horizontal banding suited to larger architectural masses. Maximum clear span between posts is 2000 mm, with the aluminium frame ensuring the WPC infill remains planar and dimensionally stable across that span. Wind load capacity is rated at 1.0 kN/m² for standard configurations and 1.4 kN/m² for reinforced specifications, qualifying Bosco for exposed suburban and peri-coastal contexts. Maintenance is reduced to a biannual freshwater rinse — no oiling, no staining, no sanding, no annual refinishing cycle. The 10-year colour stability warranty underwrites the woodgrain finish against meaningful UV-driven shift, allowing landscape architects to specify a warm, organic-reading boundary without committing the client to the recurring labour and cost burden of solid timber. Bosco is positioned within the Essentials tier: warmth of timber, discipline of engineered systems, with neither compromise carried forward into the maintenance schedule.

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Woodgrain pairing strategy follows facade tonality rather than personal preference. Anthracite metal cladding or dark zinc-effect facades pair with Teak Bosco — the warm orange-brown register reads against the cool dark mass and prevents the perimeter from disappearing visually. White render or chalk-toned facades pair with Driftwood Bosco, where the silvered grey register offers contrast without aggression and reads as a considered neutral. Exposed brick or terracotta facades pair with Walnut Bosco, where deep brown undertones harmonise with the masonry palette without repeating it. Anthracite Wood operates as a graphic frame against pale natural stone, and Oak serves as a default warm-neutral for mixed material contexts. Over a 10-year horizon, Bosco holds its tonal register where solid timber would have silvered to uniform grey and PVC would have chalked. At view zones — pool edges, terrace overlooks, garden axes — pair Bosco with Cristallo frameless glass panels: Bosco contributes warmth and visual mass to closed boundaries, Cristallo opens the view selectively.

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Foundation requirements are lighter than Trama owing to reduced wind-catch surface relative to the aluminium-skeleton geometry, and broadly equivalent to Lineo specifications: typically 400-500 mm deep concrete footings at 2000 mm post centres, sized per local wind exposure class. Critical detail: WPC slats require an engineered expansion gap at slat-end terminations to accommodate thermal movement across the diurnal and seasonal cycle — typically 3-5 mm per linear metre of slat run. The factory-engineered frame-to-WPC engagement clip system handles this automatically; site-cut adjustments must preserve the gap. Gate post integration uses reinforced 50 × 50 mm aluminium posts with hinge-side reinforcement plate; specify gate posts at order stage rather than substituting standard line posts. Always set the frame plumb before WPC slat insertion — adjustment after infill is restricted.

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