October 5th, 2026
Finding loose shingles in your yard after a windy or stormy day can be concerning. While strong winds can damage even a properly installed roof, shingles that lift, curl, or blow off often point to installation, fastening, sealing, or roof-decking…
September 3rd, 2026
Finding mold on your roof, attic wood, drywall, or other building materials can be alarming. You may notice dark spots on a ceiling, a musty smell in the attic, discoloration around a roof leak, or wood that feels damp after heavy rain.
Mold…
August 5th, 2026
When homeowners think about a new roof, they usually focus on shingles, colors, or warranties. But one of the most important parts of your roof is hidden underneath the shingles—the roof decking.
If your home has older plank roof decking, the…
July 15th, 2026
If you’re planning a new roof or replacing an old one, you’ve probably come across corrugated metal roofing. Known for its strength, affordability, and distinctive appearance, corrugated roofing has been used for decades on everything from barns and…
June 2nd, 2026
How a one-inch slot at the edge of your roof can prevent ice dams, lower your energy bills, and protect your shingle warranty.
If your attic gets uncomfortably hot in summer, if you notice icicles hanging from your eaves in winter, or if…
May 18th, 2026
In the roofing world, there is a hard truth many contractors won’t tell you: Even the best shingle fails early if it is installed poorly. A “50-year warranty” is a powerful marketing tool, but it isn’t a guarantee of a 50-year lifespan. In…
April 16th, 2026
Choosing the right siding is one of the most significant decisions a Maryland homeowner can make. It’s not just about curb appeal; it’s about choosing a shield that can stand up to the state’s humid, unpredictable summers, icy winters, and…
March 9th, 2026
Winter in Maryland can be unpredictable but roof damage doesn’t have to be. When snow begins accumulating on your roof, even just 2 inches can place serious stress on both commercial roofing systems and residential roofs.
At Alpha Design…
