ARE METAL ROOFS BETTER THAN SHINGLES? AN HONEST COMPARISON FOR MARYLAND HOMEOWNERS
Metal roofs are better than shingles for long-term value, lasting 40 to 70+ years versus 15 to 30 for asphalt. […]
Metal Roofing
How to Install Metal Roofing Over Shingles in Maryland: A 2026 Contractor’s Guide (Code, Cost & Steps)
To install metal roofing over shingles in Maryland, confirm that only one shingle layer exists, inspect the deck, add synthetic