Homeowner education from Able Roofing Company
Flashing directs water at transitions
Flashing is used where roof surfaces meet walls, chimneys, pipes, skylights and other interruptions. Its shape, placement and connection to adjacent materials matter. Surface sealant alone is not a substitute for every flashing detail. Ask how flashing is handled in your estimate.
Ventilation is part of a building assembly
In a ventilated attic, intake and exhaust need a coordinated design. Insulation, air leakage and moisture sources also affect attic conditions. More vents are not automatically the right answer for every roof; some assemblies are designed differently. Have the actual configuration assessed before changing it.
Drainage needs a continuous path
A sloped roof sheds water toward the edges; a low-slope assembly directs it to outlets such as drains, scuppers or gutters. Debris, damaged outlets or unsuitable geometry can interrupt that path. Repeated standing water or overflow should be investigated in context.
Coordinate roof penetrations
Solar mounts, skylights, vents and equipment introduce details that need to remain compatible with the roof system. Ask who is responsible for roofing connections when another trade performs work. Keep a record of changes and any warranty requirements.
A few useful roofing terms
The deck is the supporting surface beneath the roofing. Underlayment is a protective layer beneath the covering. A valley is where sloping roof planes meet to direct water. A curb raises an opening or equipment base above the roof plane. A scupper carries water through a wall or parapet. Knowing these terms can make an estimate easier to understand.