Patio / July 2, 2018 /
French doors have evolved considerably over the years, not only in terms of the materials from which they are manufactured wood, fiberglass, vinyl, aluminum but in the energy efficiency of the glazing and construction standards. They are popular as both interior and exterior doors, can be outfitted with full length glass panels or any number of divided light configurations, and come in a wide range of makes and models to suit any house style.
When most people choose French doors, they usually pick fiberglass doors. Fiberglass gives the door an architectural appeal as well as lets necessary sunlight in when you wish. The average minimum cost of fiberglass French doors is $600 and the average max is $1,700. Note that the higher costs of French doors are usually associated with architectural moldings added to the assembly later on.