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4mm Coroplast Canadian sign
Predesigned

4mm Coroplast Canadian

Durable, weatherproof 4mm corrugated plastic (Coroplast) signs printed full color for the Canadian market. Lightweight, rigid, and built to stand up to wind, rain, and sun outdoors.

  • 4mm corrugated plastic (Coroplast) substrate
  • Full-color print, single or double sided
  • Weatherproof and reusable for outdoor use
  • Predesigned template - ready to personalize
  • Pairs with H-stakes for instant yard / lawn signs
SKU: 4mm_coroplast_canadian · Category: Predesigned
Order This Sign Request a Quote
Full-color printing · Single & double sided · Outdoor-rated · Talk to a real person at 1 (800) 858-1639

4mm Coroplast at a glance

Coroplast is the workhorse of outdoor signage - light enough to carry by the box, rigid enough to stand on stakes, and tough enough to weather a Canadian season.

  • Material 4mm corrugated plastic (Coroplast)
  • Print Full-color, single or double sided
  • Use Yard, lawn, real estate, event, campaign
  • Durability Weatherproof, reusable, outdoor-rated
  • Mounting H-stakes, frames, or zip ties
  • Design Predesigned template, personalize text
  • Market Canadian sizing and templates
  • Quantities Single units to bulk runs

Why 4mm Coroplast?

4mm Coroplast is the most popular weight for yard and lawn signs. It is thick enough to stay flat and rigid on H-stakes, yet light and affordable enough to order in volume for campaigns, open houses, and events.

The corrugated flutes run vertically so the sign slides straight onto a wire H-stake, and the plastic shrugs off rain, snow, and UV. When the event is over, store them flat and reuse them next season.

This is a predesigned Canadian template - start from a clean, ready-to-print layout and personalize the wording, then order. Need a fully custom design instead? Request a quote and our team will build it.

Why order Coroplast signs from MAD Monkey

Outdoor-Rated

Weatherproof corrugated plastic that handles wind, rain, snow, and sun without warping or fading fast.

Predesigned Templates

Start from a clean Canadian template, personalize the text, and skip the blank-page design work.

Real Humans

Questions on size, quantity, or stakes? Call 1 (800) 858-1639 and a real person picks up.

Need signs by your event date?

Coroplast signs print and ship fast. Order this predesigned template or request a quote for a custom run.

Order This Sign

Frequently asked questions

What is 4mm Coroplast?

Coroplast is corrugated plastic - a lightweight, rigid, weatherproof sheet. The 4mm thickness is the standard weight for yard and lawn signs because it stays flat on H-stakes while remaining affordable in volume.

Are these signs printed single or double sided?

Both are available. Single sided is the most common and cost-effective; double sided lets the sign read from both directions on a corner or roadside.

Do the signs come with stakes?

The 4mm corrugated flutes are designed to slide onto wire H-stakes. Add H-stakes to your order, or ask us about frames and zip-tie mounting for fences and posts.

Can I change the predesigned artwork?

Yes. This is a predesigned Canadian template, so you can personalize the wording. If you want a fully custom layout, request a quote and our team will design it for you.

Are Coroplast signs reusable?

They are. Coroplast is weatherproof and holds up across a season. Store the signs flat after an event and reuse them again.