Synthetic slate products mold polymer or composite material into convincing slate profiles — texture, thickness variation and shadow lines included — at a weight comparable to shingles. For Marietta homes that want the historic slate appearance without structural reinforcement, or where genuine slate's cost cannot be justified, synthetic is the honest alternative. We show owners physical samples of both materials side by side, because the difference matters most up close, and discuss lifespan expectations frankly rather than equating the two.
Tile roofs in Marietta are a minority but a visible one on Mediterranean and Spanish-influenced homes. The tiles themselves shed water; the waterproofing is the underlayment and flashing system beneath them, which ages out decades before clay tile does — so a 'tile roof leak' is usually an underlayment or flashing failure, repairable by lifting and relaying sections. Concrete tile offers a lower-cost entry than clay. Both are heavy, so any new tile installation starts with structural evaluation, and broken units are replaced carefully to avoid cracking neighbors.
Because these materials outlast their supporting systems, our assessments grade the components separately: surface units (slate or tile condition and breakage rate), flashings, underlayment where it can be inferred, fasteners, and structure. Many Marietta slate and tile roofs need flashing and underlayment work while their surface material has decades remaining — a far smaller scope than the full replacement owners often fear being sold. If a roof needs a level of restoration beyond our crews, we will say so and tell you what specialist scope to seek.
