Metal Roofing
Are you looking to stand out from the crowd? If so, Metal Roofing is the way to do it. This premium product enhances the look, style and durability of your home. We work with our customers to find the metal product that suits their needs. Please reach out to us to see how we can assist you in your next project.
Bulldog Roofing, LLC - Your Trusted Metal Roofing Experts
A single lock metal roof has a seam that is folded once at a 90-degree angle, while a double lock metal roof has a seam that is folded twice, creating a 180-degree lock, making the double lock system more weathertight and suitable for low-slope roofs, while the single lock is easier to install and better for milder climates; both are types of mechanically seamed standing seam metal roofing.
Key points about single lock and double lock metal roofing:
Key points about single lock and double lock metal roofing:
- Seam fold: Single lock has one fold (90 degrees), while double lock has two folds (180 degrees).
- Weather resistance: Double lock provides better weather resistance due to the additional fold.
- Installation: Single lock is generally easier and faster to install.
- Application: Single lock is better for milder climates, while double lock is ideal for low-slope roofs and areas with heavy weather.