Myrtle Beach Roof Types
Dormer Roofs in Myrtle Beach, SC
Dormers add light and space, but they also add valleys, sidewalls, and flashing details where coastal leaks often start.
Leak risk
High detail
Best use
Attic light
Key area
Flashing
Is this roof type right for Myrtle Beach?
Dormers are best for homes that need more attic space, upstairs light, or architectural character. They are common on coastal and traditional homes, but they require careful waterproofing.
Coastal verdict
Dormers are not a problem by themselves. The risk is poor flashing, undersized step flashing, failed siding transitions, or debris-filled valleys that trap water during heavy Myrtle Beach rain.
What we inspect on this roof type
- +Step flashing at dormer sidewalls
- +Headwall flashing above the dormer
- +Valleys beside the dormer
- +Siding, trim, and window tie-ins
- +Rot or staining below dormer corners
Dormer roof details homeowners should know
Why dormers leak
Dormers create extra roof-to-wall transitions. Those transitions need step flashing, housewrap integration, counterflashing, and clean shingle or metal tie-ins. If one piece is missing, water can enter behind the roof covering.
Dormer roof materials
Dormers can be roofed with shingles, metal, tile, or synthetic materials, but the flashing package matters more than the surface material. We inspect the entire dormer assembly, including siding and trim.
Storm concerns on dormers
Wind-driven rain hits dormer sidewalls hard. After storms, we look for lifted shingles, cracked sealant, loose trim, valley debris, and interior staining around upper rooms or attic spaces.
Match the roof type to the right material
The roof shape affects wind exposure, drainage, ventilation, and which materials make sense. We compare the roof type and material together before recommending asphalt, metal, tile, synthetic, or flat-roof systems.
Common questions
Why is my dormer roof leaking?
Most dormer leaks come from failed step flashing, headwall flashing, siding transitions, or valley drainage beside the dormer.
Can a dormer leak be repaired without replacing the roof?
Often yes. If the main roof is in good condition, targeted flashing and valley repair may solve the leak.
Should dormers use metal flashing?
Yes. Proper metal step flashing and counterflashing are essential. Sealant alone is not a durable dormer waterproofing system.
Related roof type pages
Hip Roofs
Four-sided roof shape with strong wind performance for coastal homes.
Gable Roofs
Classic two-slope roof shape with simple framing and higher attic volume.
Dutch Hip Roofs
Hybrid hip and gable design for wind resistance plus architectural detail.
Dormer Roofs
Dormer roof leak, flashing, and ventilation planning for coastal homes.
Mansard Roofs
Steep lower-slope roof design with special flashing and material needs.
Gambrel Roofs
Barn-style roof shape with large upper space and wind-edge concerns.
Shed Roofs
Single-slope roof design for additions, porches, and modern homes.
Low-Slope Roofs
Low-pitch and nearly flat roof systems using TPO, PVC, EPDM, or metal.
Roof Types Hub
Compare roof shapes, wind performance, drainage, and material fit.