Wood is the most popular material for residential entry doors, but fiberglass is steadily gaining popularity. Fiberglass is a composite material made from glass fibers and resin. Recent advances in fiberglass manufacturing have made this material far more attractive to the window and door industry. While wood entry doors will always be a classic choice for homeowners, fiberglass entry doors may be a better choice for some.
Advantages of Fiberglass Entry Doors
Fiberglass entry doors are available in a wide variety of styles. Typically, front doors are constructed with fiberglass panels over a wood framework and polyurethane foam insulation throughout the interior. They have a number of advantages, including:
- Better insulation: Fiberglass has a higher R value than wood.
- Less maintenance required: This material stands up to the elements better than wood and will not warp, crack, rot, fade or split. It is also impervious to insects.
- Lighter weight: Because the material is relatively light in weight, installation can be easier.
- Less expensive: Sold individually, these doors can be half the cost of wood. As a complete system, however, they are nearly comparable.
- Longer lasting: These doors often come with long warranties.
Fiberglass technology has improved to the point where these doors can be made to look almost identical to wood, down to the microcut grain marks.
Homeowners in the Los Gatos area and throughout Northern California looking for new fiberglass front doors can contact Brothers Home Improvement Inc. Windows and Doors for a free in-home estimate. This company also has locations in Southern California and Northern Nevada and can be reached by calling 800 672-3777.

