Description
Large Insulated
Opening Size - 327x466mm
Door Size - 365x500mm
Frame Size - 418x550mm
Simple Re-sealable way of getting Access to Rigid Air-Conditioning Ducts for Maintenance and Cleaning Purposes.·
Galvanised Steel·Insulated Double-skin,
Removable Door with Extruded Bulb-Type Integral Gasket positioned door lower periphery·
Removable door is retained in Frame by Zinc-plated action retaining Camlock to ensure a positive seal.
Flat Access Doors are 25mm Sandwich Galvanised Steel construction with Fibreglass Insulation infill.
They are a Lift-off type having a minimum of 2 Zinc-plate action retaining camlock locks for fixing to Ductwork Frame.
The Bulb-Type Integral Gasket ensures the removable door shall be effectively sealed.
Air Leakage tested to HVAC DW/142 specification for Sheetmetal Ductwork