Polycarbonate GreenhouseThe Classic

Harvest generously all year long, even in winter, and create a true green oasis of calm.

Built for any weather:

• Our greenhouse is engineered for extreme weather conditions and made from robust materials that withstand wind gusts of up to 112 mph.
• Enhanced thermal insulation thanks to premium polycarbonate panels, 4 mm (5/32 in.) or 6 mm (1/4 in.).
• Snow loads of up to 31 lb/sq ft are carried with ease, ideal for harsh winters.

Easy access:

• One door and two manual windows (one at each end) for convenient access and optimal ventilation.
• Need more? Additional windows can be added at any time for even more comfort.

Spacious & flexible:

• The generous design of our greenhouse gives you plenty of room for all your plants.
• The aerodynamic shape lets snow, hail and wind slide right off, minimizing the risk of damage.
• Expandable with 6.6 ft extension modules, for a garden that grows with you!

Maximum durability:

• Ultra-sturdy steel frame with 3.1 in profiles, built to last.
• Twin-wall polycarbonate panels with anti-yellowing treatment for optimal thermal insulation.
• Low maintenance, enjoy your garden with no hassle!

Warranty & support:

• 10-year warranty on the steel frame for long-term peace of mind.
• 10-year warranty on the polycarbonate panels.
• Easy assembly thanks to clear instructions, plus fast, knowledgeable customer service.

Multi-wall polycarbonate panels:

• UV protection: reliably protects your plants without scorching them.
• Anti-yellowing treatment for a lastingly clear look.
• Thermal insulation: keeps the warmth in and the cold out.
• Lightweight & sturdy: robust and easy to handle, with no fading over time.
• Optimal light transmission: your crops enjoy natural light all year round.

Polycarbonate thickness:

• The 4 mm (5/32 in.) polycarbonate suits regions with a temperate climate and offers a good balance of sturdiness and light weight.
• The 6 mm (1/4 in.) polycarbonate offers superior impact resistance and better thermal insulation, reduces temperature swings with the outside, and is therefore ideal for areas with a harsh climate.

Your garden is waiting for you, where the seasons no longer set the limits. Unleash your creativity with our robust, spacious and expandable greenhouse!

Your greenhouse frame and panels are covered for 10 years. The galvanized steel frame and the polycarbonate panels are covered against rust, structural damage, cracks, wear, and loss of performance. The warranty does not cover incorrect assembly or a greenhouse installed without its ground anchors, so follow the manual and anchor your kit. To file a claim, email info@polygrowgreenhouses.com. We reply within 1 business day.

Free standard shipping on every order to all 50 states. Orders ship within 2 business days with FedEx, tracked. Estimated delivery: 2 to 3 weeks from the day you order. Your greenhouse arrives on a pallet at your curb or driveway, and the carrier calls ahead to schedule. Free cancellation anytime before it ships.

Changed your mind? You have 14 days from delivery to return your greenhouse unused, unassembled, and in its original packaging. No restocking fee. You pay the return shipping. Free cancellation anytime before it ships.

Every greenhouse ships with these 5 accessories at no extra cost, over $420 at the list prices on our site:

• 🎁 Universal Reinforcement Kit ($89.90 value): Removable galvanized support arch that increases snow load resistance in winter. Installs without tools.
• 🎁 Additional Door ($109.90 value): Better airflow and access from both ends of your greenhouse.
• 🎁 Raised Garden Bed 47 × 31 × 8 in ($129.90 value): Grow at a comfortable height, no bending required.
• 🎁 Greenhouse Shelf 30 × 17 in ($74.90 value): Room for pots, tools, and seedlings, right where you need them.
• 🎁 Climbing Plant Support Kit ($15.90 value): Support for tomatoes, cucumbers, and vines as they climb.

Everything ships with your greenhouse, on the same order, at no extra cost.