Leakage of oil mists and cutting fluids from process ventilation ducts or from operating equipment can create health / safety hazards for employees and affect machinery. Nordfab provides the QFS™ Sealed Duct system to protect against leaks.
QFS Ducting is quick and easy to install, requiring a fraction of the installation time required for many other types of ductwork. QFS incorporates leak-proof seals (QFS Gasket) wherever the duct is connected (clamped together), caulking (QFS Sealant) wherever the duct seams need extra protection to prevent leakage, and Quick-Fit® Ducting components precision manufactured to tight tolerances.
We have just re-designed our QFS gasket so it wraps snugly around the Quick-Fit® rolled edge of our clamp-together ducting for a secure fit that does not require adhesives. The new gasket is easy to apply and is non-directional, allowing fast assembly of components.
We are also now applying a new seam caulk which offers superior performance. The new caulk is marine grade and highly resistant to UV exposure.