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Property Types & Construction

Flush Door

Definition and meaning of Flush Door in real estate.

A flush door is a door with completely flat, smooth front and back surfaces, lacking the raised panels, recessed details, or molding found on traditional panel doors.

In more detail

These doors are popular in modern and minimalist interior designs due to their clean lines and simple appearance. They are typically constructed using a wooden frame with flat plywood or fiberboard faces, and their interior can be solid wood or a hollow cellular core. Hollow-core flush doors are lightweight and inexpensive, making them common for interior closets and bedrooms, while solid-core versions offer better soundproofing and durability.

Sellers often replace old, damaged interior doors with flush doors as a cost-effective way to update a home before listing it for sale.

Key facts

CategoryProperty Types & Construction
Construction typesHollow-core or solid-core
Common usesInterior passages, closets, and modern entryways
Key benefitCost-effective and easy to paint or veneer
Example

A developer installs hollow-core flush doors in the interior bedrooms of a new house to maintain a modern aesthetic while keeping material costs within budget.

Frequently asked questions

What is the difference between a hollow-core and solid-core flush door?

Hollow-core doors contain a cardboard grid or honeycomb structure inside, making them light and cheap, whereas solid-core doors are filled with wood composite or solid wood for better sound blocking and sturdiness.

Can flush doors be used for exterior entryways?

Yes, but exterior flush doors must be solid-core and specially insulated or finished to withstand weather conditions and provide home security.

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