What really sets the Criteria apart from other greenhouses is something very basic: Sunlight. The house has a remarkable amount of light transmission because there is no unnecessary structural clutter. Years of greenhouse engineering experience have allowed X.S. Smith to offer growers maximum light transmission without compromising strength. The even distribution of structural support is accomplished with appropriately sized and placed columns and bows.

Gutters are made of heavy-duty extruded aluminum to withstand the elements. They are large and strong enough to walk in, but small enough to minimize shadowing. The gutter is a structural member that distributes the roof load to the columns to provide maximum strength. Each gutter has a built-in structural web-drip gutter system to help keep condensation off your plants, as well as poly fasteners or structured sheet adapters for rigid cover. The Criteria is designed for expansion and does not require disassembling your existing houses.

Criteria Features:

• Maximum light transmission
• Engineered for strength
• Built to last
• Design maximizes growing space
• Easy to erect
• Expandable
• Designed for polyethylene or polycarbonate covering

Engineered-In Strength

• Certified minimum 50,000 psi yield galvanized steel tubing
• All tubing triple coated for corrosion protection
• Stainless steel hardware
• High-grade extruded aluminum gutter
• Gutter acts as a structural member
• Structural web condensate control drip gutter
• Gutter incorporates built-in poly fasteners or optional PCSS panel adapter

Contact Hummert’s Greenhouse Sales Department for further information and pricing.