Mueller Lock Panels should not be installed on a roof that is less than a 1/2:12 pitch. When this panel is installed on pitches less than 1/2:12, heavy rainfall may lead to water accumulation and possible leaks.
MLK Standing Seam Panel
The Mueller Lock panel is one of the most versatile standing seam roof panels made. Whether using MLK on a commercial steel building or on a residential metal roof application, its structural performance is unsurpassed.
Standing Seam (MLK) Benefits:
- Up to a 35/40-Year Limited Paint Warranty
- A Wide Range of Designer Colors
- Hail Resistant - Underwriters Laboratories
- Class-4 Rating
- Fire Resistant
- Wind Resistant
- 24 Gauge - Commercial Grade Steel
- Energy Efficient
- Greater Life Expectancy
- Outstanding Durability
- Possible Insurance Savings
Note: MLK Panel can exhibit oil canning, which is a waviness in the flat area of roofing panels. This is an aesthetic issue and not a reason for rejection. For more information about oil canning, click here.
Want to see what a Mueller metal roof would look like on your home?
Take the next steps to a new Mueller metal roof, click here to learn about Hover and get stated with a Hover capture of your home today!
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Frequently Asked Questions
What is the minimum roof slope recommended for MLK Panel?
Can I install metal roofing over my existing shingles?
Is thicker material always better?
Is a metal roof more energy efficient than an asphalt shingle roof?
What is Class 4?
How do I order a Mueller Metal Roof?
Can you refer an Independent Contractor?
What is the warranty on a Mueller roof?
Do the panels come pre-cut?
Is a metal roof easy to install?
Will a metal roof attract lightning?
What are the benefits of metal roofing?
* Colors may vary by monitor settings. Please contact us to get the most accurate color representation. We will be glad to provide you with color samples.
** Galvalume Plus has no uniformity of appearance guarantee. Each individual sheet, even upon delivery, may have a different color, gloss, sheen, texture or spangled appearance. If uniformity of appearance is desired, a painted product is required.
Click here for information about our paint warranties.