Curved Therma-Gro Greenhouses come in 10 sizes, sized from
8’x8’ to 12’x20’. They are glazed with Makrolon SDP Longlife Polycarbonate (No
Drop) 8 m/m (5/16") double wall.
Glazing is warranted for 10 years against hail damage or
excessive yellowing.
33% more sheet by weight than 6 m/m Polycarbonate.
Co-extruded UV protection means improved weatherability.
