Will wood grain foil fade on outdoor WPC panels?

Not with our outdoor recipe: pigments rated blue wool 7-8 on the international scale, validated with QUV accelerated aging. Indoor-grade foil on exterior WPC is the most common cause of one-season fading.

What temperature does WPC foil transfer at?

Typically 160-180 C depending on line speed and panel formulation; the recipe sheet states the exact window after substrate matching.

Can I use indoor foil under covered verandas?

Semi-covered installations still receive reflected UV; we recommend the weatherable recipe for any exterior-mounted panel.

WPC Wall Panel Foil | Outdoor-Grade Wood Grain Transfer Film

Why outdoor WPC is a different product

A WPC panel on a shaded interior wall and the same panel on a south-facing façade need different foil chemistry. UV, heat cycling and moisture attack the pigment and adhesive layers simultaneously. Our WPC recipes use blue wool 7–8 grade pigments, a moisture-resistant adhesive system, and QUV/xenon aging validation — so a two-year-old façade still reads as fresh wood, not chalk.

Buying indoor foil for exterior WPC is the single most expensive mistake in this niche: the panel itself is fine, only the skin fails, and the whole production run is unsellable. Our buyer's guide covers the audit checklist.

Recommended collections for WPC

Walnut & Teak

Deep grains with embossed register for slat boards.

Nordic Light Oak

Weatherable light grains for modern façades.

Carrara Marble

Stone-effect slat programs for exteriors.

Process window (typical, confirmed after matching)

Parameter	Typical window
Transfer temperature	160–180 °C
Line speed	4–12 m/min depending on lamination type
Pressure	Per roller setup; stated on recipe sheet
Panel surface	Sanded or smooth WPC — recipe adjusts

Frequently asked questions

Will the foil fade outdoors? Not with the weatherable recipe — blue wool 7–8 pigments plus QUV aging data, supplied with your sample pack.

What temperature does WPC foil need? Typically 160–180 °C; the exact window is confirmed on your panel formulation during substrate matching.

Is indoor foil OK under covered verandas? Reflected UV still reaches semi-covered panels — we recommend the weatherable recipe for anything exterior-mounted.

Test our weatherable recipe on your WPC

Free samples with aging data, door-to-door in 5–7 days.

Request Free Samples →