Front entry doors, sliding patio doors, and French doors each serve different purposes and have distinct features. Here’s a breakdown of their key differences:
The main entrance to a home, providing security, insulation, and curb appeal.
Very solid, with or without glass inserts. Can be single or double doors.
Fiberglass or steel.
High security with reinforced locks, deadbolts, and solid construction.
Often insulated with weatherproof seals to maintain indoor temperature.
Durable, highly secure, customizable with decorative glass and finishes.
Provides access to patios, decks, or backyards while maximizing natural light.
Large glass panels that slide horizontally on a track.
Vinyl, wood, or fiberglass.
Very secure with a 4 point locking system.
Includes double- or triple-pane glass with Low-E coatings for insulation.
Saves space since it doesn’t swing open, offers expansive outdoor views, easy to operate.
Used for patio access or as elegant interior doors to connect rooms.
Single or two hinged doors that swing open with glass panels.
Vinyl
Very secure with locking system.
Includes double glass with Low-E coatings for insulation.
Classic and stylish, provides a wide opening for ventilation and movement.
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The Semko company has been an integral part of your community since 1989. At Semko, we are proud to offer you the best window and door replacement service in Chicago.