Metal Roof Installation

Thinking about installing or upgrading to a metal roof?

Having a metal roof can provide a myriad of benefits. We’ve listed a few of them below.

  • Reduced air conditioning costs
  • 50 to 70 years of longevity
  • Increased protection & low maintenance
Guy installing a roof


Metal Roof
Installation Services


Our roofers have been installing metal roofs for decades, they're quick to get the job done


We hold ourselves to the highest standard of quality, making sure all of our measurements are accurate


Security is the most vital part of the installation process, & our overall aim for each BNL roof

Installation drawing

Metal Roof Installation Diagram

Are you looking to replace your asphalt shingle roof with a metal roof?

The double slope roof picture is a metal roof installation diagram to show you the various processes of installing a metal roof.

Each component is extremely important & metal roofs should only be installed by professionals with adequate experience.

Can You Install Metal Roof Over Shingles?

The short answer is, yes. You can install a metal roof on top of an asphalt shingle roof, & this is one of the main reasons why metal roof installation is growing in popularity.

Not having to completely tear off the shingles makes the installation process immensely easier, but it can have its disadvantages.

When installing a roof on an existing shingle roof you need to have an approved underlayment to layer on top.

The downside? 

Not exactly the flattest surface area for your new metal roof.

However, you can install purlins to eliminate this potential issue, but it comes at a cost.

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