Repairing corrugated metal roofing on commercial buildings is essential to maintain the structural integrity of the roof and prevent water infiltration and other forms of damage.
Corrugated metal roofing is durable and long-lasting, but it can still develop issues over time such as leaks, rust, corrosion, loose fasteners, or damage from debris and weather.
Here’s a comprehensive guide on how to repair corrugated metal roofing on commercial buildings:
1. Access: Use appropriate ladders, scaffolding, or aerial lifts to safely access the roof.
2. Personal Protective Equipment (PPE): Wear gloves, safety glasses, non-slip shoes, and other necessary protective gear.
3. Secure Work Area: Make sure the work area is secure and alert people below of overhead work.
Thorough Examination: Conduct a visual inspection of the entire roof to identify areas that require repair. Look for signs of damage, rust, corrosion, loose fasteners, or areas with missing or damaged corrugated metal panels.
1. Identify Leaks: Use a hose or water source to simulate rain and identify areas where leaks occur.
2. Patch Leaks: For small leaks or holes, apply roofing cement or silicone sealant to the affected area. Ensure the surface is clean and dry before applying the patch.
3. Replace Damaged Panels: If corrugated metal panels are severely damaged or rusted, remove and replace them with new panels of the same material and profile. Secure the new panels in place with appropriate fasteners.
Tighten Fasteners: Use a screwdriver or wrench to tighten loose screws or fasteners holding the corrugated metal panels in place. Replace any damaged or missing fasteners with new ones of the same size and material.
Seal Joints: Use a high-quality roofing sealant or silicone caulk to seal joints, seams, and overlaps between corrugated metal panels. Ensure the sealant is applied evenly and covers the entire seam to prevent water infiltration.
1. Schedule Inspections: Conduct regular inspections of the corrugated metal roofing to identify and address any issues before they escalate.
2. Clean Gutters and Drains: Keep gutters and drainage systems clear of debris to prevent water from pooling on the roof and causing damage.
3. Trim Overhanging Branches: Trim trees and vegetation near the roof to prevent branches from scratching or damaging the metal panels.
For complex repairs or if you’re unsure about any aspect of the repair process, consider consulting with a professional roofing contractor experienced in working with corrugated metal roofing systems.
At Roofing Solutions, we are professional roofing contractors with 50+ years of experience in installing and repairing corrugated metal roofs at an affordable cost.
Please give us a call at (434) 432-4602 or fill out the form below. We will get in touch with you shortly!
Carlisle's Perfection Award is presented to roofing applicator's with roof installation warranty claims that rank in the top 5% of all US and Canada. This shows the awarded applicators are providing exceptional service, and the installed roofs rarely are filed for a claim, ensuring customers they are working with a top-of-the line roofing company.
Carlisle's Perfection Council chooses the most prestigious and highly rated roofing applicators to serve on an advisory board, which provides support roofing installers across the nation. This ensures applicator's are installing the highest quality roofing materials.
The Excellence in Single-Ply (ESP) award is deemed as one of the most prestigious awards in the roofing industry, assuring customers they are working with the most qualified and expert roofers.
The Centurion Applicator award is presented to a roofing company that has achieved 100 'perfect 10' roof installs, meaning that an inspector gave a perfect score of '10' applying new roof systems.