greenhouses

Escape the cold and everyday stress to your own little hideaway. Beyond sheer beauty, there are many quality considerations that go into the design and manufacture of every National greenhouse.  As part of Nexus, National upholds a long tradition of designing and manufacturing residential structures that stand the test of time.  Because National's frames are constructed entirely of aluminum with panes of tempered glass or 8 mm Polycarbonate covering throughout, our residential greenhouses are structurally superior to all other residential greenhouses. Each model is designed and  engineered to meet local building codes.