Essential Metal Roof Maintenance Tips for Long-Term Durability

Understanding the Importance of Metal Roof Maintenance

By performing routine inspections and addressing minor issues as they arise, you can avoid accumulating damage that can lead to more significant problems over time. Preventative maintenance ensures that your roof remains structurally sound and can withstand various weather, including rain, snow, wind, extreme hot and cold temperatures, and UV radiation.

Key Maintenance Tasks for Metal Roofs

Below is a detailed guide on performing metal roof inspections and examples of what you might find:

• Schedule your inspections: Set up a regular schedule to inspect your roof, ideally once in the spring and fall and after severe weather conditions.
• Safety precautions: Prioritize safety by wearing appropriate personal protective equipment. 
• Roof surface: Climb onto the roof and check for any signs of damage, including scratches, punctures, or cracks in metal panels.
• Flashings and sealants: Examine the flashings around vents, chimneys, and skylights. Look for signs of deterioration or damage to the sealant.
• Gutters and drainage: Clean debris from gutters and downspouts to ensure proper drainage. Inspect gutters for signs of rust, corrosion, or damage that could lead to water pooling on the roof.
• Skylights and ventilation: Inspect skylights, vents, and exhaust fans for cracks, leaks, or gaps in seals. Ensure that ventilation systems are functioning correctly to prevent moisture buildup.
• Structural integrity: Check the roof's structural integrity, including support beams, trusses, and fasteners. Look for signs of sagging, rust, or loose hardware that could compromise the roof's stability.

Cleaning Tips for Removing Dirt, Debris, and Mildew

Periodic cleaning of pre-finished materials can help maintain their appearance and durability. An annual spring cleaning with hoses or pressure sprays is often adequate for areas shielded from direct exposure, like overhangs. We recommend using a water and detergent solution with a soft bristle brush for scrubbing in cases with heavy dirt accumulation. 

To address mildew and algae, use a mixture of laundry detergent (100 ml), trisodium phosphate (200 ml), laundry bleach (1 litre), and 3 litres of water. Scrub with a soft bristle brush and rinse with clean water. 

Avoid using solvent and abrasive cleaners, and opt for mineral spirits to remove specific substances like caulking compounds, tars, oils, and grease, followed by detergent cleaning and rinsing.

Preventing Rust and Corrosion on Metal Roofs

Rust and corrosion can threaten metal roofs' integrity, eventually leading to structural weakness and leaks. These issues can arise from physical damage or exposure to moisture, chemicals, and environmental pollutants. 

Promptly addressing rust and corrosion can prevent deterioration and costly repairs. Give special attention and treatment to areas that already show signs of corroding. For example:

• Start by removing all traces of rust with a wire brush
• Apply a high-quality metal primer and paint
• Finish it off with a protective wax coating to create a protective barrier against moisture, UV rays, and other environmental factors that can cause corrosion and degradation
• When dealing with large areas of corrosion, consider replacing the panel rather than recoating it.

Finding Reliable Metal Roof Maintenance Services

An experienced metal roof service contractor can provide expert guidance and identify potential issues you might overlook during a DIY inspection.

Here are some tips for finding a reputable and trustworthy contractor:

• Check credentials: Look for a licensed, bonded, and insured company — ensure they meet the requirements to operate legally and provide protection in case of issues during the maintenance process.
• Experience: Choose a company with extensive experience in metal roof maintenance. 
• Read online reviews: Check platforms and websites for reviews and ratings from previous clients. 
• Ask for references: A reputable company happily provides references and testimonials from satisfied customers.
• Get multiple quotes: Get quotes from several roof maintenance companies and avoid choosing solely based on price; instead, prioritize quality, reliability, and reputation.
• Warranty and guarantee: A reputable company should stand behind its work and offer assurances to address any issues arising during or after maintenance.
• Communication: Choose a company that communicates openly throughout the process. They should be responsive to your inquiries, provide clear explanations of their services, and keep you informed about their progress.

Do You Want Your Metal Roof to Last a Lifetime?

Extend the lifespan of your metal roof and reduce repair expenses by partnering with the premier maintenance provider in Calgary, Alberta—Phoenix Metals. 

Our commitment to excellence and customer satisfaction ensures your roof receives the care and attention it deserves. 

Get a quote today to experience reliable, high-quality metal roof maintenance and metal roofing repair.