Protan Ventiflex duct qualities are specially developed and manufactured to meet requirements
for ventilation ducts.
The membranes are reinforced with knitted polyester textile to minimize impact of any damage or
tears and coated with strong PVC for optimized strength and prevent delamination.
The 6212FR is a quality that associates Protan's know-how and strict requirements, with the
correct materials to offer an optimized, fire-retardant, and competitive product
Dokument zum Angebot (pdf, 89 kB)