double wall polycarbonate greenhouse

Twin-Wall Polycarbonate Greenhouse is durable, energy-efficient structure featuring twin-wall polycarbonate panels (4-10mm) for optimal insulation (R1.7) and 80-90% light diffusion. Ideal for year-round cultivation of vegetables, herbs, and ornamentals.double wall polycarbonate greenhouse and double wall greenhouse feature insulated twin-layer panels (4-16mm) offering 80-90% light transmission with UV protection. Provides superior thermal retention (R1.6-R2.1) for year-round growing of vegetables, flowers, and herbs.