Marlex Roofing assesses industrial metal roofs in Edmonton and surrounding communities for repair and coating. A worn finish or local leak does not always mean the whole roof needs replacement. Restoration depends on the condition of the panels, fasteners, seams, existing finish and supporting structure.
Noxor describes NoxSeal as an elastomeric coating designed to protect and restore metal roofs against moisture and corrosion. Marlex evaluates the existing surface and required repairs before specifying the system. Coating is protective treatment, not a way to rebuild metal lost to corrosion.
The assessment should distinguish surface corrosion from perforation or loss of material and identify loose fasteners, failing seals, movement at seams and deficient flashings. Damaged panels or details may need repair or replacement before coating. Significant deterioration requires further evaluation rather than concealment.
Cleaning, treatment of corrosion and loose finishes, detail repairs and adhesion checks are essential. Existing finishes and contaminants can affect bonding. Follow the chosen manufacturer's surface preparation, primer, application and curing requirements. UNIFLEX also lists metal among Silicone44's uses; system choice requires assessment rather than treating coatings as interchangeable.
A sound, repairable metal roof may be a restoration candidate. Severe corrosion, structural deficiencies or widespread panel failure can make replacement the better option. Compare full scopes, including detail repairs and future maintenance, before choosing the lower initial price.
Metal roof details must accommodate movement and remain maintainable. Schedule coating for suitable weather and curing conditions, then inspect the restored roof and address damage promptly. Future recoating must be based on condition and compatibility; neither lifespan nor warranty is automatic.
Sometimes. Surface corrosion and repairable details are different from perforated panels or structural deterioration. Inspect the extent of damage before choosing preparation, repair, coating or replacement.
No. Find and repair the source of the leak and confirm the roof is suitable for the selected system. Coating alone should not be used to conceal failed fasteners, open details or severely deteriorated panels.
It can cost less when the existing roof can be retained, but preparation and repairs can materially change the comparison. Request a roof-specific scope and consider maintenance and future renewal costs too.
Marlex serves Edmonton and surrounding communities including St. Albert, Sherwood Park, Spruce Grove and Leduc. Provide the building location and roof concerns when requesting an assessment.
Request a coating assessment · Call (780) 232-4973