Build the GreenhouseYou've Always Dreamed Of.
UV-protected polycarbonate panels cut to your exact size — shipped fast across Canada, straight from Ontario. Watch your garden thrive year-round.
Premium Polycarbonate Panels In Stock
Used by professional greenhouse builders across Ontario
Most Popular
Why Da Vinci Plastics
Engineered for Canadian Conditions
Not all polycarbonate is equal. Ours is UV-protected on one side, rated to -40°C, and cut to your exact measurement.
Up to 90% Light Transmission
Your plants get everything they need to thrive
Superior Insulation
Twinwall panels keep heat in all winter long
250x Stronger Than Glass
Won't shatter, crack, or break in Canadian weather
Cut to Any Size
No waste, no trimming — arrives ready to install
UV Protection
Colour-stable, won't yellow or degrade outdoors
-40°C Rated
Built for real Canadian winters, not California weather
Simple. Fast. Satisfying.
From Cart to Growing in Days
Pick Your Panels
Choose your size, thickness, and colour right on this page. Add exactly what you need to your cart — no phone calls required.
We Cut & Pack
Your panels are precision-cut to your exact dimensions at our Ontario warehouse and carefully packed for safe delivery.
Delivered to Your Door
Fast, tracked shipping across Canada. Most Ontario orders arrive within 2–4 business days. Unbox, install, grow.
Free Custom Quote
Tell Us Your Vision.
We'll Make It Real.
Takes 60 seconds to fill out. A real person responds within 2 hours with exact pricing. No obligation, ever.