Wooden Tec WPC Facades Eco Face Keilspund

The Eco Face Keilspund WPC facade is a well-designed facade solution for modern architectural projects in Switzerland. It is ideal for new buildings and renovations where a calm surface appearance, clear linear design, and a long-lasting, low-maintenance WPC facade system are required. As part of the Eco Face series, the Keilspund profile combines understated aesthetics with technical planning reliability and a balanced price-performance ratio.

Eco Face Keilspund Facade

Color: Anthracite
Standard length: 3600 mm
Width: 194 mm (Deckbreite: 185 mm)
Thickness: 15 mm
Height: 194 mm
Visible height: 185 mm
Material thickness (top): 15 mm
Material thickness (bottom): 20 mm
Depth (profile): 33 mm

The wedge-shaped cross-section sets the Eco Face Keilspund apart: each panel tapers from 20 mm to 15 mm, and the slanted face catches light and shadow, giving the WPC facade an appearance that changes subtly through the day.

With 185 mm of visible height per panel, the extra-wide format reduces joint lines and speeds up installation
The slanted profile visually conceals minor wall irregularities, which makes the system particularly useful in renovations
Hollow chambers support rear ventilation of the facade and reduce sound reflection towards outdoor areas
A narrow joint pattern keeps the overall surface calm, with a balanced price-performance ratio for planned projects

Dimensions & structure

Hollow chamber profile with ideal ratio – robust & dimensionally stable

Technical profile

Optimal dimensions for efficient installation & elegant appearance

Architecture with character

The wedge profile creates vibrant light and shadow effects for modern façades.

Maximum surface coverage

Extra-wide panels reduce joints and speed up installation.

Reduces wall irregularities

The angled profile conceals minor wall imperfections – ideal for renovations.

Thermally balanced

Hollow chambers promote rear ventilation – for better energy efficiency.

Sound-dampening

The chamber structure reduces sound reflection – for quieter outdoor areas.

Colour play with depth

The angled surface creates a dynamic colour effect in sunlight.

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— TECHNICAL DATA

Values for your specification

The key figures for the facade profile at a glance — cover width, length, weight, profile requirement and installation type. All further details can be found in the PDFs.

Tender Text Eco Face Keilspund (PDF) Installation Instructions Eco Face Keilspund (PDF) Preliminary Notes Facade (PDF)

Specification Value

Visible height / cover width 185 mm

Length 3.6 m standard · up to 5.2 m special length

Weight per m² 14.15 kg

Profile requirement per m² 5.4 profiles

Installation Rear-ventilated; Concealed stainless steel clips; Vertical or horizontal

Colours Anthracite, Stone Grey, Chocolate Brown, Red Brown, Walnut, Mottled Brown

Wooden Tec WPC Facades Eco Face Keilspund

Eco Face Keilspund Facade

Dimensions & structure

Technical profile

Added value through well-designed Wooden Tec system solutions

Architecture with character

Maximum surface coverage

Reduces wall irregularities

Thermally balanced

Sound-dampening

Colour play with depth

A picture is worth a thousand words

Values for your specification

Wooden Tec Eco Face Splin CoEx WPC Facade

Wooden Tec Eco Face Splin WPC Facade

Architectural character and facade appearance

Profile structure and technical system

Position within the Eco Face WPC facade range

Planning security and early cost estimation

Choose the best materials and an experienced team