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Model ODL-100 · Outdoor Wall Panel

Outdoor WPC Louver Panel

WPC Louver Blades for Shade, Privacy and Facades

ODL-100 is an exterior WPC louver system built on 100 x 50 mm co-extruded blades and aluminium carrier rails. Spacing and angling the blades controls sun shading, airflow and privacy across facades, screens, ceilings and fencing.

Aluminium RailB1 Fire RatedSun Shading6 Wood Tones
MaterialCo-extruded WPC blade on aluminium carrier rail
Standard SizeBlade 2900 x 100 x 50 mm
Thickness50 mm blade depth
01

Overview

ODL-100 is our exterior WPC louver system, made for facades and screens that need to control sun, airflow and sightlines at the same time. Each blade is 2900 x 100 x 50 mm, co-extruded with a UV-stable outer layer over a WPC core, so it keeps colour in strong sun and does not splinter, rot or need annual oiling like painted timber.

Blades clip into a powder-coated aluminium carrier rail rather than being screwed one by one, which keeps the face line straight over long runs and makes the pitch repeatable from the first bay to the last. The same blade set works vertically as a privacy screen, horizontally as a sun baffle ceiling, and in short spans as garden or boundary fencing, and the colours are matched to our co-extruded wall panel range so louver and cladding read as one facade.

MaterialCo-extruded WPC blade on aluminium carrier rail
Standard SizeBlade 2900 x 100 x 50 mm
Thickness50 mm blade depth
Surface FinishCo-extruded wood grain, brushed matte
Color Range6 wood tones plus custom RAL colours
Fire RatingB1 (GB 8624)
InstallationPowder-coated aluminium rail, blade pitch 60-150 mm
MOQ500 m2 equivalent per colour
02

Product Features

Blade Pitch Controls the Shade

Blades fix at any pitch from 60 to 150 mm, so you can block low summer sun, keep winter light, or close the screen for privacy.

Aluminium Carrier Rail System

Blades clip to a powder-coated aluminium rail that holds the line straight over long runs and gives the installer a fixed, repeatable pitch.

Co-Extruded for Outdoor Life

Each blade is co-extruded with a UV-stable outer layer, so colour holds in strong sun and the blade does not splinter like painted timber.

Screens, Ceilings and Fencing

The same blade works vertically as a privacy screen, horizontally as a sun baffle ceiling, and in short runs as garden or boundary fencing.

03

Specifications

Sizes, thicknesses and finishes can be customized for OEM orders — send us your target specification and we will confirm feasibility.

MaterialCo-extruded WPC blade on aluminium carrier rail
Standard SizeBlade 2900 x 100 x 50 mm
Thickness50 mm blade depth
Surface FinishCo-extruded wood grain, brushed matte
Color Range6 wood tones plus custom RAL colours
Fire RatingB1 (GB 8624)
InstallationPowder-coated aluminium rail, blade pitch 60-150 mm
MOQ500 m2 equivalent per colour
04

Colors & Finishes

Screen colors are indicative only — request a physical color card for accurate matching.

Teak
Walnut
Cedar Red
Light Oak
Charcoal Grey
Coffee Brown
05

Applications

Facade sun shading

Facade sun shading

Balcony and terrace privacy screens

Balcony and terrace privacy screens

Car park and walkway ceilings

Car park and walkway ceilings

Garden and boundary fencing

Garden and boundary fencing

06

Installation

Set out aluminium posts or rails at 600-900 mm centres, checked plumb, level and aligned to the facade.

Fix the powder-coated carrier rail to the structure, keeping one consistent face line along the whole run.

Clip each blade into the rail at the specified pitch, working from the bottom up and checking with a gauge.

Finish the ends with matching louver end caps and trims, then clean the blades with water and a soft cloth.

Packing & Loading

  • Blades are packed in bundles with foam spacers between every piece, then wrapped and steel-banded for export.
  • Aluminium rails, end caps and fixing accessories are packed separately and labelled by colour batch and order number.
  • Loading plans for 20 ft and 40 ft HQ containers are issued with the order to keep freight cost per m2 low.

Loading & documents

We photograph every container during loading and send the packing list before the vessel sails.

07

Outdoor WPC Louver Panel — Product FAQ

Yes. Blade pitch is set on site, so a screen can be open for airflow and sightlines or closed for privacy. For full privacy use a 60-80 mm pitch with a slight overlap, and add a rear mesh if you need to stop vision completely.
The steeper the sun angle on your facade, the wider the pitch you can use. Most projects start at 100 mm pitch for west and south elevations and test a sample panel first, because pitch controls both shading and daylight.
The blade is a hollow 50 mm profile, so it needs support. Keep rail spacing at 600-900 mm, and for wide openings add an intermediate rail. Installed to that spacing, blades stay straight through summer heat and winter cold.
Yes. Louver blades and our co-extruded wall panels share a colour card, and matching orders are laminated and extruded from the same batch, so a shaded facade and its cladding read as one finish.
Downloads

Downloads

Li'en Master Catalogue 2026

All product lines with specifications, color ranges, applications and packing…

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Full Color Card — Panels & Flooring

Every standard color and wood grain with the reference code used for ordering.

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Fire & Emission Test Reports

GB 8624 fire rating and formaldehyde emission test reports for our panel rang…

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