venlo greenhouse, venlo, greenhouse FEATURES The structure can be designed to readily accept hanging baskets, displays, booms, echo systems, and other needed equipment. This truss has also been designed for use with heat retention and shading systems, reducing winter heat loss and summer heat gain for maximizing energy efficiency Roof vents are optional in the Venlo design, whether single vents or double vents are installed is up to you. Each zone utilizes just two motors, increasing efficiency while decreasing maintenance. Complete design specifications and structural details are available Glass roof glazing provides maximum light transmission Low Maintenance Structure Natural or fan ventilation available Standard and custom widths available Available in various heights to accommodate your needs SPECIFICATIONSAvailable Widths The standard widths of the venlo glass structures are 20' 6"(6248.4mm), 24' 0"(7315.2mm), 30' 9"(9372.6mm), 36' 0"(10972.8mm) and 41' 0"(12496.8mm) wide. Custom widths are always available.