Flex Duct pride ourselves in delivering only the highest quality products.
ISO 9001
This standard attests to the quality, traceability, and repeatability of our products. Our products are guaranteed to meet our customer’s requirements.
ISO 10380
This standard attest to the technical guidelines when manufacturing and testing our Corrugated Stainless Steel hoses.
SANS10177-3:2005
This standard attest to the fire rating certification for our Auflex products.