Corflute Signs — UV-Stable Printed Corrugated PP Signs for Australian & NZ Markets
Corflute signs — printed on twin-wall corrugated polypropylene board — are the standard substrate for outdoor advertising and real estate signage across Australia and New Zealand. The term “corflute” (corrugated + fluted) is the dominant market name in AU/NZ, just as “Correx” dominates the UK and “Coroplast” dominates North America. All three refer to the same PP corrugated sheet material.
PPBOXY manufactures and prints corflute signs at our factory in Shandong, China, shipping directly to importers, sign shops, and distributors across the Asia-Pacific region. Every sign includes UV-stable inks (30% longer outdoor life than standard imports), clear polymer eyelets (no rust-prone metal grommets), and custom die-cutting at no extra charge.
5-Product Positioning Table
Feature
Corflute Signs (This Page)
Corriboard/Correx Boards
Láminas para pantallas resistentes a la intemperie
Carteles de PP
Placa hueca de PP
Market Term
Corflute (AU/NZ)
Correx/Corriboard (UK/IE)
Generic display
Sign board
Board (material)
Product Type
Printed finished sign
Board + print specs
Display sheet + print
Functional sign
Raw board
Intención de compra
“I need printed corflute signs for AU/NZ”
“I need correx boards for UK signage”
“I need weatherproof display for ads”
“I need compliant safety/property signs”
“I need PP hollow board raw material”
Espesor
3mm / 5mm
2–5mm
2–5mm
3–5mm
2–12mm
Eyelets
Clear polymer (rust-free)
Not specified
Not specified
Brass/nickel
Not applicable
Custom Shape
Die-cut free
Standard sizes
Standard sizes
Die-cut ($200–600 tooling)
Not applicable
Key Differentiator
AU/NZ market + UV 30% longer + clear eyelets
UK market + comprehensive specs
Weatherproof + 3-material comparison
Compliance (OSHA/ISO) + reflective
Material science + 3-form navigation
Ir a
This page
Corriboard/Correx Boards Láminas para pantallas resistentes a la intemperie
Carteles de PP
Placa hueca de PP
Specifications
Parameter
Detalle
Material
Twin-wall corrugated polypropylene (PP)
Market Names
Corflute (AU/NZ), Correx (UK), Coroplast (US/CA), Corriboard (IE), Fluted PP Board
Espesor
3mm (standard signage) / 5mm (large/high-wind signs)
Tamaño estándar de hoja
1220 × 2440mm (4 × 8 ft)
Minimum Sign Size
150mm × 150mm
Maximum Single-Panel Size
2400mm × 1200mm
Multi-Panel Capability
Unlimited (tile panels for oversized displays)
AU/NZ Real Estate Sizes
600 × 450mm / 900 × 600mm / 1200 × 600mm
Color — Board
White (standard), yellow, blue, black + custom
Impresión
UV flatbed, full-colour CMYK, single or double-sided
Print Resolution
Up to 1440 dpi
UV Resistance
UV-stable inks — 30% longer outdoor life vs standard imports
Outdoor Lifespan (Print)
6–12 months (standard UV) / 18–24 months (extended UV)
Outdoor Lifespan (Board)
De 2 a 5+ años
Rango de temperatura
-20°C to +80°C
Impermeable
Yes — inherently (PP does not absorb water)
Resistencia a los impactos
High — flexes and rebounds
Weight (4 × 8 ft, 3mm)
~1.3 kg per sheet
Weight (4 × 8 ft, 5mm)
~2.2 kg per sheet
Eyelets
Clear polymer eyelets — rust-free, no metal grommets
Custom Shape
Die-cut to any convex geometric shape at no extra charge
Flute Direction
Customizable (default: best yield for production)
Corner Options
Square or rounded (safety)
Artwork Format
AI, PDF, or high-resolution PNG (300dpi+)
Cantidad mínima de pedido
Ninguno
Plazo de entrega
5–7 days (standard) / 10–15 days (custom shape/print)
What Makes Corflute Different from Correx, Coroplast & Corriboard?
They are the same material — twin-wall corrugated polypropylene — sold under different regional trade names. Understanding these names prevents ordering confusion and helps you communicate with suppliers in the right market language.
Regional Name Guide
Market
Dominant Name
Origin
Who Uses It
Australia & New Zealand
Corflute Corrugated + Fluted
Real estate agents, sign shops, event planners
Reino Unido
Correx Registered trademark (now genericised)
Estate agents, builders, printers
Irlanda
Corriboard Corrugated + Board
Property signs, exhibition displays
United States & Canada
Coroplast Registered trademark (Coroplast Inc.)
Yard signs, campaign signs, real estate
Germany & Central Europe
Carton Plast Karton (cardboard) + Plast
Trade show, POS displays
Generic/International
Fluted PP Board / Corrugated PP Sheet Descriptive
Packaging converters, industrial buyers
What This Means for Importers
If you are importing PP corrugated signs for the Australian market, your customers search for “corflute signs” — not “correx signs” or “coroplast signs.” Using the correct market term on your website and product listings directly impacts your search visibility and customer trust. PPBOXY manufactures the same material regardless of what you call it — but we label, package, and market it using the terminology your market expects.
Corflute Sign vs PVC Foamex vs Aluminum Composite vs Corrugated Cardboard
Feature
Corflute Sign (PP Corrugated)
PVC Foamex
Aluminum Composite (ACP)
Cartón ondulado
Impermeable
✅ Yes — inherently
✅ Sí
✅ Sí
❌ Swells & collapses
UV Resistance
6–24 months (ink-dependent)
5–7 years
Más de 10 años
Fades in weeks
Weight (per sqm, 3mm)
~0.5 kg
~1.2 kg
~4–5 kg
~0.5 kg
Calidad de impresión
High — UV flatbed up to 1440 dpi
Excelente: superficie lisa
High — vinyl wrap
Limited — screen/label only
Resistencia a los impactos
High — flexes, rebounds
Low — cracks on impact
Medium — dents
Very low — crushes
Custom Shape
Die-cut, free at PPBOXY
CNC rout, no tooling
CNC rout, no tooling
Die-cut
Eyelet Options
Clear polymer (rust-free)
Metal grommets
Not typical
Metal grommets (rust)
Double-Sided Print
✅ Sí
✅ Sí
⚠️ Vinyl wrap only
⚠️ Inner flute visible
Outdoor Lifespan
6–24 months (campaign)
3–5 years
Más de 10 años
1-2 semanas
Cost per sqm
$2–6
$15–30
$40–80
$0.50–1.50
Reusability
50–100+ campaigns
50–100 uses
Permanent
1 use
Cost Per Use (A1 size)
$0.03–0.12
$0.30–0.60
$0.80–1.60 (over 50 yrs)
$0.50–1.50
Reciclable
✅ 100% PP (#5)
❌ PVC → landfill
⚠️ Mixed material
✅ Paper (if dry)
Ideal para
Temporary–medium outdoor campaigns
Premium indoor displays
Permanent architectural signage
Indoor one-time use
Key takeaway: Corflute signs are the cost-per-campaign leader for AU/NZ outdoor advertising. At $2–6 per sqm with 50–100+ reuse cycles, no other substrate matches the cost-efficiency for seasonal campaigns, real estate signage, and event promotions.
Applications — Where Corflute Signs Outperform
Real Estate & Property Management (AU/NZ Standard)
Corflute is the default substrate for Australian and New Zealand real estate signage. Standard board sizes (600 × 450mm, 900 × 600mm, 1200 × 600mm) are designed to fit standard H-stake and A-frame hardware used by agencies across both countries. Double-sided printing allows different messages on each side (“FOR SALE” / “SOLD”) and the lightweight board slides easily into wire frames for quick installation by a single agent.
Election & Campaign Signage
Campaign corflute signs — also called “corflute corals” in Australian political campaigning — are produced in high volume during federal, state, and local elections. The low per-unit cost ($2–6 per sqm) allows campaigns to cover electorates with hundreds of signs, while UV-stable printing ensures colours remain vibrant through the 4–6 week campaign period. After the election, corflute signs are collected and 100% recycled through the PP #5 stream.
Construction & Trades Advertising
Builders, plumbers, electricians, and landscapers use corflute signs to advertise on construction site fencing, scaffolding wraps, and front-yard displays. The waterproof board withstands dust, rain, and UV exposure for the typical 3–12 month construction timeline. Clear polymer eyelets prevent rust staining on the sign face — a common problem with metal-grommeted boards left outdoors for months.
Event & Festival Wayfinding
Outdoor events, music festivals, and agricultural shows across Australia use corflute signs for directional wayfinding, sponsor recognition, and safety messaging. The lightweight board is easy to transport and install on temporary fencing, star pickets, and cable ties. Custom die-cut shapes (arrows, logos, mascots) at no extra charge make corflute the most cost-effective wayfinding substrate for events with 50–500+ sign points.
Retail & Point-of-Sale Promotions
Retail chains use corflute for seasonal promotions, sale announcements, and window displays. The low cost enables frequent sign changes aligned with promotional calendars, and the material is durable enough to be stored flat and reused across multiple campaign cycles. UV flatbed printing at up to 1440 dpi ensures photo-quality product images that drive foot traffic.
Corflute Signs vs Other PPBOXY Sign & Display Products
If You Need…
Ir a
Why
Printed corflute signs for AU/NZ market
This page — Corflute SignsAU/NZ market term, clear eyelets, free die-cutting
Correx/corriboard boards for UK/Ireland market
Corriboard/Correx Boards
UK/IE terminology, comprehensive spec sheet
Weatherproof display sheets for advertising
Láminas para pantallas resistentes a la intemperie Weather-focused specs, PP vs PVC vs ACP comparison
Functional sign boards (safety, road, construction)
Carteles de PP OSHA/MUTCD/ISO compliance, reflective options, wind load ratings
Raw PP hollow board material
Placa hueca de PP Board vs Sheet distinction, 3-form navigation, 5-material comparison
Waterproof PP sheet for packaging/construction
Waterproof Hollow Board
Moisture-focused specs, -40°C to +80°C range
FAQ
Q1: What is a corflute sign?
A corflute sign is a printed advertising or informational sign made from corrugated polypropylene (PP) board. The term “corflute” — combining “corrugated” and “fluted” — is the standard market name in Australia and New Zealand. The same material is called “Correx” in the UK, “Coroplast” in the US, and “corriboard” in Ireland. Corflute signs are waterproof, lightweight, UV-stable, and the most cost-effective substrate for temporary-to-medium-term outdoor signage.
Q2: How long do corflute signs last outdoors?
With PPBOXY’s UV-stable inks, corflute signs maintain colour vibrancy for 6–12 months in direct outdoor exposure — 30% longer than standard imported corflute signs. The PP board itself lasts 2–5+ years outdoors without structural degradation. In sheltered locations (under eaves, in shaded areas), print life extends to 18–24 months.
Q3: What sizes do corflute signs come in?
Standard sheet size is 1220 × 2440mm (4 × 8 ft). Common AU/NZ real estate sizes are 600 × 450mm, 900 × 600mm, and 1200 × 600mm. We cut to any custom size from 150mm × 150mm minimum to 2400mm × 1200mm maximum per panel. Larger signs are produced by tiling multiple panels.
Q4: Why do PPBOXY corflute signs use clear eyelets instead of metal grommets?
Clear polymer eyelets will never rust — a critical advantage for signs left outdoors for weeks or months. Metal grommets corrode in rain and humidity, leaving rust streaks that stain the sign face and make a poor impression on potential buyers or customers. Our clear eyelets are UV-stabilised to match the board’s outdoor lifespan.
Q5: Can corflute signs be cut to custom shapes?
Yes. PPBOXY offers custom die-cutting to any convex geometric shape — circles, triangles, hexagons, custom outlines — at no extra charge. Simply provide your shape outline in AI or PDF format. This is particularly popular for election campaign signs, mascot-shaped event displays, and branded promotional cutouts.
Q6: What is the difference between 3mm and 5mm corflute?
3mm is the standard thickness for most signage — real estate signs, promotional displays, and event wayfinding. It is lightweight, easy to handle, and fits standard H-stake hardware. 5mm provides extra rigidity for larger signs (above 900 × 600mm) and high-wind locations (coastal, elevated, exposed). For signs above 1200 × 600mm in exposed positions, 5mm is recommended.
Q7: Is corflute the same as correx and coroplast?
Yes. Corflute (AU/NZ), correx (UK), coroplast (US/CA), and corriboard (Ireland) are all trade names for the same material — twin-wall corrugated polypropylene board. The material is identical; only the name varies by market. PPBOXY manufactures all grades and can label and market products using the terminology appropriate for your target market.
Q8: How are corflute signs printed?
PPBOXY uses high-resolution UV flatbed printers capable of up to 1440 dpi, delivering full-colour CMYK graphics on single or double-sided boards. UV-cured inks are scratch-resistant and fade-resistant, providing 6–12 months of outdoor colour stability (18–24 months with extended UV formulation). Artwork should be supplied in AI, PDF, or high-resolution PNG format (300dpi+).
Corflute Signs