The decision to use copper roofing on a re-roof or new construction means you've chosen to invest in a roof that not only makes a distinctive architectural statement, but also is assured of lasting generations.
Here are three critical things to keep in mind:
1. Find an experienced supplier who can specify the right copper roof for your project.
A new copper roof is likely to last as long as the building on which it's installed. Designing for such a lifespan means not only choosing the right gauge and profile of copper, but also understanding how a reactive metal like copper works with other materials and metals on a building.
There are critical areas where mixing metals with copper can cause issues that are easily avoided with proper care and attention - and big problems when they're not. You want a supplier who knows and understands copper and how to integrate it into a total exterior materials package that assures the maximum lifespan for the roof and all of the adjoining details. Failure to execute such details properly on a copper roof can seriously undermine the value and quality of a copper roof.
2. Don't skimp on the installation side.
Don't make the mistake of investing in a copper roof and then compromising your choice with a second-rate installation. Your supplier should be able to point you in the direction of a roof contractor with the experience, skill and professionalism to make sure your copper roof performs as well as it looks for the life of your building. Don't be afraid to ask your contractor for references and samples of his workmanship in this arena.
3. Remember - achieving an accelerated patina is truly an art form.
If you're after that patina look on your brand new copper roof, beware your choice of technician for the job. Not only can a bad job with the wrong solution by an inexperienced technician result in a patina that washes away in the first rainstorm, you could end up with a horrific fright-job of a roof - a costly blunder. Avoid this by hiring someone with extensive experience using the right solutions and techniques to be certain that your new "old copper" roof stays that way. Again, beware anyone who lacks experience here - only experience and judgement can avoid the artifical "neon green" result of a bad attempt at ageing copper.
