ALP PRE-INSULATED DUCTAustralian Made 3-Way Flat Packed V-Box
• Please specify the following information prior to ordering:
– Spigot Size (Dia.)
• All opening dimensions will be assumed as internal sizes unless otherwise stated.
• All heights will be assumed as overall unless otherwise stated.
• “h” Extrusion is standard for all boxes unless specified otherwise.
• Flanges and Spigots are not affiliated with ALP.
ALP Pre-Insulated Duct – Flat Packed V-Boxes are Australian made and designed as a sandwich constituted by a board of rigid polyurethane foam faced on both sides by an aluminium foil, for heating, ventilation and air conditioning air distribution systems.