Grandio Summit 12x12 Greenhouse

Why Pick the Summit 12x12 Greenhouse Kit for Your Garden? The Summit 12x12 Greenhouse Kit is perfect for gardeners looking for a strong, good-looking greenhouse that works well all year round. Its sturdy aluminum frame and thick panels keep plants safe and warm in all kinds of weather. With its roomy, barn-style shape, this greenhouse offers plenty of space to grow plants while adding charm to any yard. BENEFITS Strong and Weather-Ready: The Summit 12x12 features a heavy-duty 1.6mm aluminum frame and 10mm twin-wall polycarbonate panels, designed to withstand tough weather and keep your plants comfortable. The UV-protected 10mm paneling has an (R) value of 1.89* and a heat loss (U) value of 0.53, this helps keep temperatures stable, giving you a safe place to grow plants all year. Great Airflow and Easy Access: With six roof windows and easy-glide double doors, this greenhouse provides plenty of airflow, essential for healthy plant growth. The doors hung from above to avoid stickin