The ventilation system ductwork is manufactured and installed to incorporate cleaning and maintenance access doors to fully comply with DW /144 ductwork standards.
Ductwork selection can vary dependant on our clients’ criteria; the options include for spirally wound, galvanised with or without the required for mezz flanges or even 1mm thick stainless steel. All ductwork can be powder coated internally and externally to any colour within the BS or RAL colour rang
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