Ducting
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GFL 40-20 Counter flange for mounting to the duct system. Galvanised sheet steel. 400mm x200mmProduct Code:2705£60.81 £72.97 As low as £65.68 -
GFL 50-25 Counter flange for mounting to the duct system. Galvanised sheet steel. 500mm x 250mmProduct Code:2706£51.66 £61.99 As low as £55.79 -
GFL 50-30 Counter flange for mounting to the duct system. Galvanised sheet steel. 500mm x 300mmProduct Code:2707£51.67 £62.00 As low as £55.80 -
GFL 60-30 Counter flange for mounting to the duct system. Galvanised sheet steel. 600mm x 300mmProduct Code:2708£54.14 £64.97 As low as £58.48 -
GFL 60-35 Counter flange for mounting to the duct system. Galvanised sheet steel. 600mm x 350mmProduct Code:2709£53.08 £63.70 As low as £57.32 -
GFL 70-40 Counter flange for mounting to the duct system. Galvanised sheet steel. 700mm x 400mmProduct Code:2710£57.12 £68.54 As low as £61.69 -
GFL 80-50 Counter flange for mounting to the duct system. Galvanised sheet steel. 800mm x 500mmProduct Code:2711£75.95 £91.14 As low as £82.02 -
Useful Articles
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By ventilation, we mean the replacement of stale, and possible contaminated, air with fresh air from outside the building. Although Covid-19 is the current issue, it is the same with any airborne viral contaminant. The air in the building is a potential conduit for infection from the infected to th06/04/21
