Synthetic Composite: Costs, Lifespan and Alternatives

We start at the flashings, check the deck from inside the attic, and photograph every elevation. On a South of Market property we pay particular attention to dried-out underlayment and attic temperature.

Yes. Low-slope sections on South of Market buildings need a membrane or coating system rather than shingle laid flatter than it is rated for, and they are quoted separately from the pitched roof.

Two visits a year: clear valleys and gutters before the rains, then check flashings after the first real storm. In South of Market that matters most because asphalt dries out and sealant pulls back from penetrations years before the field wears through.

Granules in the gutters, curling tabs, repeat stains in the same ceiling after every storm, and soft spots underfoot. In South of Market, asphalt dries out and sealant pulls back from penetrations years before the field wears through.

Yes. Claims on South of Market properties turn on documentation taken before anything is tarped or cleared, and we work alongside the adjuster rather than around them.

Repair makes sense on a South of Market roof with life left and one localised failure. Once the covering is past its service life, repairs buy months and a replacement buys decades.

One to three days on a typical South of Market property, depending on size, pitch and how much deck needs replacing. Nothing is left open overnight.

In inland conditions, composition shingle runs roughly fifteen to twenty-five years, tile underlayment twenty to twenty-five, and coatings seven to fifteen depending on the system.