Definition
Doors are movable barriers providing access, security, and weather protection. Entry doors are typically steel, fiberglass, or wood with deadbolts. Interior doors include hollow-core standard and solid-core sound-dampening options. Proper installation with flashing prevents water intrusion.
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Exterior doors include entry doors (front, back, garage) and patio/sliding doors. Entry doors are typically steel, fiberglass, or wood with deadbolts and weatherstripping. Patio doors use sliding, hinged, or bi-fold systems. Interior doors include hollow-core (standard), solid-core (sound-dampening), and specialty doors. Door frames and hardware are critical to air sealing and security. Proper installation with flashing prevents water intrusion.
Pro Tip
Quality exterior doors improve security and energy efficiency. Invest in solid doors with proper seals rather than hollow-core doors.
Example
A home includes a solid-core fiberglass entry door with sidelight, sliding patio door to deck, and interior hollow-core doors throughout.