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Trimvent 4000 Hi Lift aluminium slot ventilator
Quick Overview
• Specially developed for Part F of Building Regulations Ventilation (England and Wales)
• All vent/canopy combinations tested in accordance with BS EN 13141:2004
• T-bar deflects air up and down
• Compression closing action
• Use 13 mm high slot (see diagrams below)
• Equivalent Area (EA) mm2 2200, 4000 and 6000
• Unique linkage ensures constant friction and smooth action
• Vents and canopy supplied with screw covers
• Felted gasket for increased performance
• Vent: Aluminium
Canopy: Aluminium with plastic grille
• All vent/canopy combinations tested in accordance with BS EN 13141:2004
• T-bar deflects air up and down
• Compression closing action
• Use 13 mm high slot (see diagrams below)
• Equivalent Area (EA) mm2 2200, 4000 and 6000
• Unique linkage ensures constant friction and smooth action
• Vents and canopy supplied with screw covers
• Felted gasket for increased performance
• Vent: Aluminium
Canopy: Aluminium with plastic grille
