Q: What is TPO? A: TPO, which stands for thermoplastic polyolefin, is a single-ply material used in roofing systems that consists of a combination of polypropylene and ethylene-propylene rubber.

Inspect your roof regularly. If you can see it from the ground, look for popped nails, broken, curled, or missing shingles. If you must use a ladder, make sure to have someone to hold it in place when you climb up.

Don’t shy away from choosing a metal roof even if you think you might move years down the road. A metal roof can increase the value of a home by $1.35 per sq. ft. according to “The Residential Cost handbook,” published in 2006 by the Metal Roofing Association.

Architectural shingles often represent the best mix of appearance, value and performance. They’re affordable, up to twice as thick as traditional asphalt shingles, guaranteed for up to 30 years, and designed to provide dimensional interest.

Although slate is a highly durable material that will likely outlast several owners of the home, it’s not impervious to damage. If you’ve recently discovered an issue with your slate roof, it’s a good idea to call us in right away.

Roofs are made from a wide array of materials, such as shingles and tin. But how do you know which one is best for your home? A roofing professional can offer choices based on your budget and other factors.