Co-extruded wall panel
The outer layer is a separate polymer cap, and that cap is what carries the UV stability. Only co-extruded product belongs on an outside wall.
Learn more Co-extruded wall panel
30
years co-extruded service life
UV
co-extruded surface layer
1×20ft
container MOQ
T/T
30% deposit
What goes into this job
Materials and where each one is used
Exterior corner trim
Metal-finish trims close the vertical external corners and stop water tracking into the joint.
Ventilated sub-frame
A furring frame leaves an air gap behind the panel. Cladding fixed flat against the wall traps water and shortens the service life.
Door skin
Matching door skins keep an elevation consistent where a door interrupts the cladding run.
Learn more Door skinHow the job runs
Sequence on site
-
1
Design the drainage path first
Every step below depends on where the water goes. Settle that on the drawing, not on site.
-
2
Build a true frame
Continuous furring, correctly levelled. Cladding fixed to an uneven wall shows every error in it.
-
3
Set the ventilation gap
Panel back, wall face. This gap is the difference between a panel that lasts decades and one that fails in five.
-
4
Install bottom to top
Working upward means water always runs over the panel below, never behind it.
-
5
Fit trims around openings
Corners and window surrounds take metal or composite trims. Sealant is not a substitute for a trim.
-
6
Keep the bottom edge clear
Confirm the bottom edge can drain — no fascia, no sill, no blocked run-off.
On site
What this application looks like
Specified on this kind of job
Products used on this type of project
OSB2, OSB3 and OSB4 · 1220 × 2440 mm · 3–30 mm
OSB Board
- Size 1220 × 2440 mm, 2100 × 2800 mm, 1250 × 2500 mm, 1830 × 3660 mm, or cut to size
- Thickness 3–30 mm
OSB-E37E0B
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Technical notes
Detail worth knowing before you order
Exterior cladding is a UV, thermal-cycling and fixing problem before it is an aesthetic one. Panels specified indoors will check and fade on a south-facing facade; exterior-rated co-extruded panels are made for the exposure.
Coastal projects need particular attention to the fixing substrate and the corrosion class of the fasteners. Send us the elevation and the site location and we will specify accordingly.
Other applications
Tell us about your project
Area, substrate, fire rating and target cost are enough for a first answer.