Are you thinking it is time for a new roof but have questions? That’s not uncommon as most people looking at getting a new roof have never replaced theirs before. Because we field so many questions from homeowners, we thought we’d write a quick Q & A blog today. Of course, if you don’t see the questions about asphalt shingle roof replacement that you have, just ask and we’ll get you a clear answer.
What is the Difference in an Overlay and Tear Off?
If you have several quotes and they vary greatly, even when similar materials were quoted, chances are good that one is an overlay and the other is a tear off. An overlay is when the roofer leaves the old roof on the home and puts the new shingles on top. This is never a good idea. Here’s why:
- Your new shingles won’t lay flat
- Any moisture on your roof is trapped
- Mold or mildew on your old shingles remains
- The shingle manufacturer likely won’t honor their warranty
- Roof deck damage, including dry rot, will only get worse
It’s better to pay for a tear off for your asphalt shingle roof replacement and start with a clean roof deck and new underlayment that’s in good condition. Not only will your roof look better, but it will last longer.
Why Are Architectural Shingles More Expensive?
There are two general categories of asphalt shingles; 3-tab and architectural shingles. The 3-tab shingles are thinner and have a shorter lifespan. Architectural shingles are more expensive because they require more material in the manufacturing process. Many also often have wind, impact, and stain resistant technology built into them. Simply put, they last longer, sometimes twice as long as a 3-tab shingle.
Which Brand of Shingle is Best?
Most major manufacturers today have good products. The best one is one that comes in a color and style that you want and fits your budget. We prefer GAF as we are a GAF Master Elite Roofing Contractor and can offer asphalt shingle roof replacement with the best warranty in the industry. The true key to a great looking and long-lasting roof is a roofing company who properly installs a total roofing system.
Choose Quality Products & Experienced Installers
The key to any asphalt shingle roof replacement, no matter the brand or style, is quality over price. A roof replacement is a big investment. Choosing an architectural shingle over a 3-tab installed by an experienced installer will give you a better looking and longer lasting roof than one installed by a handyman or inexperienced roofer. Peak Roofing Contractors has a long history in northern Virginia and is a GAF Master Elite roofing contractor. Call us at (703) 753-4585 to schedule your appointment today for a free roof replacement estimate. You can also fill out our contact form.
