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  • Writer's pictureRaim Yestayev

Effective Metal Roof Patching: A Lasting Solution for Leaks and Seams

While metal roofs are known for their durability, they can develop leaks or vulnerabilities over time. Instead of resorting to temporary fixes, we'll show you how to perform a professional-grade patch that ensures long-lasting protection against leaks.

The Key to a Durable Patch:

Achieving a robust and enduring patch relies on using the right materials and following a precise procedure. Here's a step-by-step breakdown of the process:

1. Surface Preparation:

Begin by removing all old caulking and tar that might have been applied in previous attempts to address the issue. Ensure the surface is clean and free from any contaminants.

2. Specialized Adhesive Application:

Utilize a high-quality modified bitumen adhesive, such as "Modified Bitumen Adhesive," renowned for its exceptional bonding properties. Apply this adhesive evenly to the area where you intend to adhere the membrane.

3. Membrane Heating and Application:

- Heat up the modified bitumen membrane using a torch until the backing becomes molten.

- Carefully apply the heated membrane onto the adhesive-coated area, ensuring it securely adheres to the metal surface.

4. Dual Protection:

The modified bitumen membrane serves a dual purpose:

- It shields the adhesive from drying out and deteriorating, ensuring a long-lasting seal.

- The rubber-like membrane is highly flexible and can expand and contract with the metal, accommodating structural movements without compromising the seal.

5. Cleaning and Removal:

Remove any damaged or deteriorated materials on the roof to create a clean and smooth surface for the patch.

6. Superior Adhesive and Membrane:

Emphasize the importance of using top-quality adhesive and membrane materials for a successful and lasting patch. Subpar materials or cheap tar will not provide the same level of protection.

7. Lasting Solution:

This meticulous patching process ensures that the repair will last indefinitely, providing robust protection against leaks.


The key to a lasting solution for metal roof leaks and vulnerabilities is to use the right materials and follow a precise process. Instead of relying on temporary fixes that require frequent revisits, invest in a professional-grade patch like the one demonstrated in this video. It ensures peace of mind and long-term protection for your metal roof.

If you're dealing with leaks on your metal roof or need professional assistance, don't hesitate to reach out to our team of experts. We are committed to delivering quality solutions that stand the test of time, keeping your roof secure for years to come.

(678) 794 - 3212

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