VERSATILE AND STRONG:

• The National Series E Aluminum structure features the traditional peak style design ideal for growing, research or teaching space.
• The standard 6/12 roof pitch allows for maximum snow shed and enhances interior condensate control.
• Adaptable to a variety of hard covering, styles of ventilation, heating and cooling systems, environmental controls and shade systems to optimize your growing, research or teaching space.
• Aluminum trusses and extrusions provide superior aesthetical appeal.
• Natural ventilation is enhanced by using single or double ridge vents which allows for the best and most efficient cooling. 
• The National Series E can be designed by Nexus engineers to meet your regional snow and wind load requirements.

HOW THE DESIGN SAVES YOU MONEY:

• National Series E trusses are factory welded using extruded aluminum to offer consistency in dimension and ease of site construction.
• With one-piece trusses, we ship fewer parts and your greenhouse goes together much faster. Therefore, you get big savings during construction.
• Wide span trusses give you additional crop space and minimize shadowing and maximizes production automation opportunities.
• It is designed to support overhead equipment and hanging baskets.

DESIGN GIVES YOU THE FLEXIBILITY YOU NEED:

• Taller gutter heights allow ample clearance for any crop or piece of mechanical equipment.  
• You can also partition walls to create separate climate zones.
• Insect screens can be added to all intake and outtake equipment to provide maximum protection against insect infiltration.

FEATURES OF THE NATIONAL SERIES E:

• Standard Sizes:
  • Widths: 15', 24', 30', 35'6", 41'6", 42', non-standard widths can be designed
  • Sidewall Height: 8'- 14'
  • Bay Spacing: 10', 12' 
• High-clearance trusses are available for added interior clearance
• Aluminum flashings and extrusions